Only by reading this sentence, other friends must be very clear — — I’ve lost everything in this battle of pretending to be X. And this brother who posted it was nicknamed "Red Wall Brother" and "Terran Emperor" by others.

　 　 　 　In order to cooperate with the ridicule of other bar friends, Brother Red Wall himself has posted many times. It seems that he is "one-sided" but actually ridicules his response, which is a good show for many musicians.

　 　 　 　It is also the incomparable classic reply of Brother Red Wall, which gradually spread from the post bar and even spread to every corner of the Internet. Even when I was watching League of Legends World Series, I couldn’t escape the attack of the red wall sentence.

　 　 　 　Just when RNG was at T13: 0, a few bullets floated past, which made me feel a little sad at once.

　 　 　 　It seems that in just one night, this reply has become the famous stem of a hot Internet — — But even if a stalk is interesting, it will naturally rot if you talk too much.

　 　 　 　Soon, some people said that they felt uncomfortable at the sight of this sentence, and there was quite a case of "Juezi allergy" recurring. Brother Red Wall himself even replied, saying that he really didn’t expect such a ridicule to become like this, but now his brother’s post account seems to have been cancelled — — The appearance of "Brother Red Wall" was quite abrupt, which made people somewhat caught off guard, and this departure was even more surprising.

　 　 　 　However, it is also the time when the classic reply of Brother Red Wall triggered the imitation of the whole network. This post about the competitive power of giant red fish seems to have been completely ruined. The following is full of imitators of Brother Red Wall and similar sentences.

　 　 　 　But some people have new inspiration after this. Since "Wang Feng is here" can have a typical example like Brother Red Wall, why can’t other brothers who post it show their strength under this power post?

　 　 　 　For example, just let the elder brother of the fishing bar wave the fishing rod a few times. According to the theorem of "the fisherman will always be in the air force" and "the fisherman will do everything except fishing", this red fish quickly evacuated in order not to be transferred.

　 　 　 　What’s more, I think that only some brothers need to show their XP system, so that the fish can turn around and escape.

　 　 　 　Although Brother Red Wall’s reply has been widely circulated in just a few days, it has great potential to become the next "rotten stalk of the whole network", but some friends’ speeches are quite pertinent.

　 　 　 　After all, nowadays, when we talk about post bars, we will think of many sentence patterns full of rage and aggression. This sentence from Brother Red Wall is not only quite mild, but also just a joke with no practical significance.

　 　 　 　Of course, this red fish post can get widespread attention in "Wang Feng is in the bar", and even set off a discussion upsurge of the whole post bar, mainly because of the traditional culture of this post bar.

　 　 　 　Just listen to the name, I think many people will pop up many question marks: Wang Feng? Is Wang Feng here? This is a fan of singer Wang Feng, right? Why do you discuss these strange contents?

　 　 　 　But in fact, this post has nothing to do with Wang Feng himself. The reason why it has such a name is only because the original bar owners ID was "Wang Feng is here". The traditional culture of the whole post bar is: cross-border combat power competition regardless of region.

　 　 　 　For example, this ladder map of combat power, which is the most widely circulated in Wangba, can fully reflect the hobbies of these old friends, although it has different expressions with the "version update" and the selfishness of some bar friends.

How to troubleshoot RAID 5 in the server

　　Due to the continuous progress of technology, different types of servers have different treatment methods after RAID 5 failure.

　　At present, the network topology structure of large-scale application programs generally adopts C/S structure or B/S structure, and at least one server with a large database needs to be placed in the central computer room. Considering the security and reliability of the server, RAID (Redundant Array of Inexpensive Disks) is usually used for redundant backup of the server’s disks. Among them, RAID 5 array level is parity disk array without independent parity disk, which adopts data blocking and independent access technology, can process multiple access requests in parallel on the same disk, and allows any hard disk in the array to fail.

　　In practical application, due to some inevitable objective reasons, some array failures may occur. The most common situation is that the hard disk automatically goes offline, and the online status is displayed as DDD (invalid disk drive), and the hard disk has physical or logical failure. If it is a physical fault, only the hard disk can be replaced; If it is a logical fault, it can be repaired by targeted technology to restore the online state of the hard disk, continue to maintain the striped distribution of the hard disk data in its original array, and continue the consistency of the data storage system.

　　However, the data recovery of some old HP servers (such as HP LH6000) is different from that of new HP servers (such as HP ProLian series servers). Therefore, different servers handle RAID 5 failures differently. I have been in contact with the data failure of RAID 5 array card caused by unexpected power failure of two servers, and solved the problem by adopting different strategies.

Fault repair

　　One is HP LH6000 server, and four 18GB hard disks are made into RAID 5 disk array, and its array card is NetRaid. The other is HP ProLian ML370 server. Four 146GB hard disks are made into RAID 5 disk array, and its array card is Smart Array 642 with Hot Spare hard disk. Both operating systems are Window 2000 and the database is Server 2000.

　　The fault of HP LH6000 is as follows: one hard disk is flashing red light, and the machine is still running normally, but it will not be long before the system can not run normally, and then it is found that the red light of another hard disk is flashing.

The solution is as follows:

　　1. start the server, and press Ctrl+M to enter the NetRaid management program when self-checking to the array. Check the array information and find that the hard disk status is Failed, and use the modified configuration to forcibly set a hard disk to OnLine. Restart the server, the hardware self-check before entering the system is invalid, and the startup fails.

　　2. Start the server, and press Ctrl+M to enter the NetRaid management program when self-checking to the array. Select the disk array, manually Fail the hard disk that was originally hung OnLine, and then manually set another Failed hard disk to OnLine, and restart the server to enter the system.

　　3. After checking that the system and database are running normally, enter the array configuration tool and manually set the Failed hard disk to Rebuild, and then restart the server after 100% reconstruction. All arrays and systems are restored to their original state.

　　Another server running ERP system (HP ProLiant ML370) is configured as a RAID 5-level disk array by four 146GB hot-swappable hard disks through RAID cards (Smart array array cards). One of the hard disks suddenly broke down during operation. Server RAID 5 automatically enables the Hot Spare hard disk to logically replace the damaged hard disk. The data access task of the whole hard disk still runs completely in the original reading and writing process sequence, and the application program and database have no influence.

　　Check the hard disk status through the ACU tool that comes with HP, and find that the hard disk with red light warning is offline. If there are two red lights on Raid 5 in HP ProLiant server, it indicates that the system has crashed and the database cannot be accessed, but the system will not shut down automatically. When the second hard disk is red, the data can’t be recovered by conventional means, so we have to pay a professional third-party data recovery company to recover the data.

　　Therefore, for the old HP LH6000 series servers, the array design is quite different from that of the current HP ProLiant series servers. As far as the operation method is concerned, there are many options for the array operation method of HP LH6000 server, including deleting the array again and rebuilding it after the array fails, and the initialization is also manually selected. However, the initialization of HP ProLiant series server array is automatically performed in the background after the array is configured, so the ProLiant series server cannot reconfigure the array after an array error.

　　The HP LH6000 server will cause the disks in the array to be disconnected for other unexpected reasons, so the maintenance personnel can manually choose Online or Offline, Rebuild, etc. to restore the data. However, the current HP ProLiant series servers will no longer have the phenomenon of disk disconnection in the array like the old servers, so when the hard disk is red, it is basically damaged and needs to be replaced. Of course, you can choose to Rebuild the hot-plug hard disk and see if the hard disk can be used for a while.

Do a good job of technical backup

　　From the above two examples, it can be seen that the troubleshooting of Raid 5 disks of servers of the same brand and different series is different because of their different embedded technologies. But after Rebuild the data, the data was saved, from which the following experiences can be drawn:

　　We believe that any advanced technical means is not foolproof. If you want to ensure data security, you must do a good job of backup, and it is best to do a remote backup of the database once a day. Spare at least one new hard disk. It should be pointed out that the hard disk that joins the array must be greater than or equal to the capacity of the failed hard disk.

　　If conditions permit, the array creation scheme of "RAID 5+ hot spare" is recommended. This way, we have two chances to replace the hard disk before the data is lost. For general applications, only RAID 5 is needed, which can provide data access performance, reliability and maximum disk space at the same time.

　　Administrators must always observe the status of the array, including the yellow warning light of the disk array and the drive status in the management software. Trouble shooting in time. No matter what level of array, data backup should be done before troubleshooting.

　　Throughout modern history, smallpox has held the top spot in killing human beings.

　　Smallpox is also the first infectious disease eliminated by human beings.

　　When future generations are exploring what killed smallpox, the trekking about how human beings overcome diseases step by step has merged into the long river of human medical history.

　　It is necessary for us to wade into this river at any time, go back to the way we came and find hope for the future.

　　The pockmarked emperor and the milkmaid

　　It is mentioned in Huangdi Neijing that "poison" should be used to treat diseases, and the so-called "fight poison with poison". Traditional Chinese medicine began to use this method to deal with smallpox, which existed during the Tang and Song Dynasties. Doctors take out the serous fluid from the abscess of smallpox patients and implant it into the body of healthy people for prevention and treatment, which is called human pox vaccination.

　　During the Wanli and Apocalypse years of Ming Dynasty, various books about human pox appeared. By the Qing dynasty, the method of preventing smallpox by human pox vaccination was widely promoted. Kangxi, the "pockmarked-faced emperor" who had suffered from smallpox, set up a pox clinic under the Tai Hospital and recruited famous doctors. Also in Beijing, a special "acne check chapter Beijing" is set up to take charge of the Eight Banners’ acne prevention. He specially sent people to welcome Ayla Zhang, a well-known folk vaccinia doctor, into the palace to vaccinate the royal family and banners.

　　Jared diamond, an evolutionary biologist and anthropologist, once revealed how the human body can defeat the virus: in the process of resisting a certain pathogen that infects the human body, the human body will gradually form specific antibodies, which makes it unlikely to be infected by the same pathogen again after recovery.

　　In the thousands of years of confrontation between human beings and smallpox, the latter has occupied an absolute advantage for a long time, and "pockmarked face" is so common that people without pockmarked face become special.

　　The 18th century was the age when smallpox ravaged Europe, and the British doctor edward Cenna (1749-1829) devoted himself to studying the solution. He noticed that almost all the female milkmaids had no "pockmarked faces". The beautiful milkmaid aroused Qinna’s curiosity, and he found one thing in common with them — — Cowpox of a milkmaid.

　　Vaccinia is a virus that can be co-infected by humans and animals, but it does no serious harm to cattle and people. There is a saying in the English countryside that "as long as you have suffered from vaccinia, you will not get smallpox".

　　Since 1788, Qinna began to carry out experiments on animals, using vaccinia of dairy women instead of smallpox patients to fight smallpox. For 8 years in a row, the experiment pointed to the same result, and vaccinia can effectively prevent smallpox.

　　On May 14th, 1796, Qinna conducted the first human experiment. He took the serous fluid Sarah Nelmes, a milkmaid, and inoculated it on the arm of phipps, an 8-year-old boy. Two months later, he inoculated phipps with real smallpox slurry. As a result, the boy was not infected with smallpox, and the previous vaccination seemed to have made him immune.

　　In the following two years, Qinna conducted the same human experiment many times, and the results were the same: all children who had had vaccinia were immune to smallpox virus. In 1798, Chennault announced that smallpox could be prevented by vaccination.

　　Vaccinium vaccination spread rapidly around the world. In 1977, Ethiopia recorded the last case of smallpox in human history. On October 26, 1979, WHO officially publicized that smallpox was eradicated all over the world.

　　This is the first time in human history to win the battle against infectious diseases.

　　Fatal bacteria and life-saving bacteria

　　Although the practical application of vaccinia technology is very successful, scientists are not satisfied. People need to explain theoretically why vaccinia can fight smallpox.

　　In the 1950s, chemist Louis Pasteur confirmed the relationship between diseases and germs, and found that specific microbial pathogens could cause specific diseases. Moreover, he found that the long-term growth toxicity of bacteria on artificial culture medium would be weakened, but the immunogenicity still existed.

　　According to this theory, in 1881, Pasteur artificially attenuated Bacillus anthracis with strong immunogenicity and inoculated it into sheep, which finally proved that sheep inoculated with Bacillus anthracis vaccine would not get the disease again.

　　Rabies virus can not be isolated and cultured like bacteria, but Pasteur confirmed that the pathogenic microorganism causing rabies exists in the spinal cord or brain tissue of sick animals. Therefore, he chose rabbit brain for subculture to obtain attenuated strains, and then successfully made live vaccines.

　　With the development of microbiology and immunology, vaccine is really defined as active immunity preparation for preventing infectious diseases, which is made of pathogenic microorganisms (such as bacteria, rickettsia, viruses, etc.) and their metabolites by artificial attenuation, inactivation or genetic engineering.

　　Based on this method, more vaccines can appear. Attenuated live vaccine made by heating inactivation of Vibrio cholerae; After 13 years and 213 generations of continuous culture on the culture medium, attenuated BCG was obtained.

　　With the development of the discipline, some traditional classical vaccine varieties have been further transformed into new vaccines, and some vaccines that cannot be developed with classical technology have found ways to solve the problem.

　　In 1972, recombinant genetic engineering contributed a lot of technical support and gave birth to recombinant gene vaccine. By using DNA recombinant biotechnology, natural or synthetic genetic material which can induce immune response in protein of pathogen shell can be directionally inserted into bacteria, yeast or mammalian cells, and the vaccine can be made after expression and purification. Nowadays, BCG, recombination vaccines, SARS vaccine, HIV vaccine and highly pathogenic avian influenza vaccine are being studied.

　　Conjugate vaccine appeared in 1980s. Scientists linked sugar molecules with protein (toxoid of Clostridium tetanus or diphtheria) by chemical methods, and developed a conjugate vaccine. Vaccines against pneumonia and meningitis are made in this way.

　　Looking at the present, the vaccine that has attracted much attention is none other than nucleic acid vaccine. Nucleic acid vaccine, also known as gene vaccine or DNA vaccine, transports DNA vaccine to human cells through some carrier (such as nanoparticles), which will guide the cells to produce immune active components, and then the cells will "spit out" these active components to stimulate the human body to obtain corresponding immunity, but it will not cause disease.

　　Nucleic acid vaccine can even transfect food cells, such as inserting hepatitis B virus nucleic acid vaccine into the genome of tomato cells, and inoculating the vaccine when eating tomatoes.

　　Scientific and technological progress brings infinite possibilities, and the new exploration of vaccination methods is also the tireless pursuit of scientists. In addition to traditional injection methods, oral administration, skin patch, nasal spray and improved fruit are all targets.

　　A never-ending struggle

　　With the development of immunology research, people have more and more expectations for vaccines, hoping that they will not only "prevent diseases". Researchers are already in action, trying to achieve the effect of treating diseases or preventing diseases from worsening by inducing specific immune responses. Such vaccine products are therapeutic vaccines.

　　There are many therapeutic vaccines that have been studied all over the world: tumor vaccines used for tumor treatment use tumor antigens for active immunization to stimulate the body’s active specific immune response to tumors to prevent the growth, spread and metastasis of tumors; Vaccines used for the treatment of cardiovascular diseases aim at intervening the immune process to prevent the occurrence and development of atherosclerosis (AS). A Swiss biotechnology company said that CYT006-AngQb, a vaccine used to treat hypertension, has a good clinical development prospect … …

　　On the other hand, when human beings are struggling to move forward, the "perpetrators" of infectious diseases are not willing to be silent. Since 1970s, more than 40 infectious diseases have been discovered in the world, such as HIV virus, avian influenza virus, SARS virus, mad cow disease prion, monkeypox virus, Lyme virus, Ebola virus, Legionella, Vibrio cholerae O139 and so on. People’s common influenza viruses are constantly innovating. For example, after the "Spanish flu" caused by H1N1 virus, the "Asian flu" and the "Hong Kong flu" were staged by H3N2 subtype virus. Or a lower-grade flu, it is staged almost every few years in Europe, America and Asia. There are also new viruses that have never met each other, eyeing and hiding in the dark.

　　"The only competitor competing with humans for the dominance of the earth is the virus." The words of lederberg, the winner of the Nobel Prize in Physiology or Medicine in 1958, sounded like an alarm bell. In the past two hundred years, the confrontation between human beings and germs was the fiercest. For the first time, we turned the tables, stood in a pre-emptive position, and seized the throat of the biggest killer of human beings. Compared with the end of the 19th century, the average life expectancy of human beings has been extended for several decades.

　　We have opened the "box" of vaccines. Overcoming the challenge of disease again and again makes us believe that disease creates problems and also provides understanding.

　　Huaxi Dushi Bao-cover journalist Li Yuanli

　　[References]

　　1. zhangfang, from human pox to cowpox [J], Science World, 06, 2018;

　　2. [America] jared diamond, Guns, Germs and Steel, Shanghai Translation Publishing House;

　　3. Huang Jiandong, the milestone of human conquest of smallpox — — Jenner’s Invention of Vaccinium Inoculation [J], Invention and Innovation, 2003, (9): 42-43;

　　4, Liu Xueli, China’s ancient immune thought and human pox vaccination [J], Medicine and Philosophy, 1993 (11);

　　5. Kou Yi, Brief Introduction of Three Vaccine Revolutions [J], Chinese Journal of Medical History;

　　6. Plotkin, Vaccine Science (5th Edition) (Fine), People’s Health Publishing House, 2011;

　　7. Xie Zhongping and Li Qihan, Fighting Infectious Diseases: Application and Development of Vaccines, 2007.

　　At present, China’s agricultural and rural economic development has entered the best historical period, and grain production has achieved "11 consecutive increases", which has been stable at more than 1.2 trillion Jin for two consecutive years. At the same time, it has made great achievements and paid a huge price. The string of resource utilization is getting tighter and tighter, and the carrying capacity of the ecological environment is getting closer and closer to the limit. Facing the double "curse" of resource conditions and ecological environment, it is urgent to change the mode of agricultural development, strengthen the control of agricultural non-point source pollution, effectively promote the protection and control of agricultural ecological environment and promote the sustainable development of agriculture.

　　First, scientific graspAgricultural non-point source pollution situation, and effectively enhance the sense of urgency and responsibility of agricultural non-point source pollution prevention and control work.

　　The first national pollution survey showed that in 2007, the chemical oxygen demand (COD), total nitrogen and total phosphorus emissions from agricultural sources in China reached 13.2 million tons, 2.7 million tons and 280,000 tons respectively, accounting for 43.7%, 57.2% and 67.4% of the total national emissions respectively. Among them, livestock and poultry breeding sources account for 96% of agricultural source COD, and are the main "contributors" of agricultural non-point source pollution. Agricultural chemicals such as livestock and poultry, aquaculture, chemical fertilizers, pesticides and agricultural films are the main sources of pollution. Different from industrial point source pollution directly entering the water body through centralized sewage outlets, agricultural non-point source is decentralized, and its pollution process is not a simple direct causal relationship from agricultural production behavior to discharge, and finally to environmental impact. The research shows that 35% of nitrogen in farmland chemical fertilizer in China is utilized by crops in the current season, and most of the rest is retained in farmland soil, and a small amount flows into ditches, and finally less than 5% enters the surface water body through runoff. Therefore, although the total amount of agricultural source pollutants discharged in China is relatively high, the amount that actually enters the water body is still very limited.

　　At present, the situation of agricultural non-point source pollution is generally grim, but there are also some particularities, which require us to make careful judgments and make precise policies.

　　First, the intensive degree of aquaculture is getting higher and higher. Due to the low resource utilization rate of livestock manure and other wastes, pollution emissions are on the rise.In recent years, the total amount of livestock and poultry breeding in China has been increasing. In 2013, the number of live pigs slaughtered in China exceeded 700 million. At the same time, the scale and intensification have developed rapidly, and the proportion of large-scale breeding of more than 500 pigs per year has reached 40.8%. At the same time, the construction of livestock waste treatment facilities is relatively backward, and a large amount of livestock manure is difficult to be treated and utilized in time, which makes livestock waste change from traditional farmyard manure to pollutants. In addition, the scale of aquaculture in China is also expanding rapidly. In 1978, the total amount of aquatic products was 4.654 million tons, of which artificial aquaculture accounted for 26.1%. In 2013, the total amount of aquatic products reached 61.72 million tons, accounting for 73.6%. A large number of bait and fish medicine were put into aquaculture, which caused water pollution.

　　Second, the amount of chemical fertilizer used in the main grain crops is basically reasonable, and the phenomenon of excessive application of economic crops such as vegetables and melons is more prominent. On the whole, the growth rate of chemical fertilizer consumption is declining, but the amount of chemical fertilizer input is still too large.In 2013, the amount of chemical fertilizer used in China was 59.12 million tons, accounting for 35% of the world. Based on 2.03 billion mu of cultivated land, the average amount of chemical fertilizer used per unit area reached 436.8 kg/ha, which was far higher than the world average. It is worth pointing out that at present, the average amount of nitrogen fertilizer used in China’s main grain crops is about 212 kg/ha, which is lower than the upper limit of environmental safety (the upper limit of safety set by developed countries for preventing water pollution is 225 kg/ha), but the average amount of nitrogen fertilizer used in fruit trees and vegetables is far higher than the environmental safety requirements, and the phenomenon of excessive application of chemical fertilizers in orchards and protected vegetables is still prominent.

　　Third, the use of pesticides per unit area is higher than the world average, but lower than that of developed countries such as the United States. The overall usage tends to be stable, but the utilization rate is low.In recent years, the amount of pesticides used in China has stabilized at about 320,000 tons (active ingredients), accounting for 1/7 of the total amount of pesticides used in the world, which is higher than the proportion of China’s land area to the world’s cultivated land area, which is related to the high land multiple cropping index in China. Generally speaking, China’s pesticide consumption per unit area is higher than the world average, but lower than that of developed countries such as the United States, Israel and Japan. On the other hand, at present, the utilization rate of pesticides in China is low, only 35%. Residual pesticides enter water bodies through precipitation, surface runoff and soil infiltration, which will lead to the deterioration of soil and water environment quality, destroy ecology and affect biodiversity.

　　Fourth, the recovery rate of plastic film is low, and the problem of residual old agricultural film still needs to be solved.China’s total use of plastic film and crop coverage area rank first in the world. In 2013, the consumption of agricultural film in China was 2.493 million tons. Due to the extensive use of ultra-thin plastic film and the lack of recycling technology and mechanism of residual film, the "white revolution" gradually evolved into "white pollution", and the problem of residual pollution of farmland plastic film became increasingly prominent. Plastic film residue is serious, affecting soil structure and reducing cultivated land quality; Affect the emergence of seedlings, resulting in reduced production; Affect the operation of agricultural machinery, resulting in a decline in the quality of sowing and fertilization; Livestock eating by mistake occurs constantly, which is harmful to livestock health.

　　Fifth, the comprehensive utilization rate of crop straw is low, and the recycling capacity needs to be improved urgently.Crop straw is a versatile agricultural resource. It is estimated that in 2013, the total output and collectable amount of straw in China were 964 million tons and 819 million tons, respectively. The actual utilization amount was about 622 million tons, and the comprehensive utilization rate was only 76%. With the change of agricultural energy structure, the proportion of crop straw in domestic energy is less and less. The way out for excess straw is: firstly, burning on the spot will cause air pollution, reduce atmospheric visibility, hinder traffic and endanger human health; Second, abandoned fields or piled into rivers or lakes, after weathering, rain and decay, the organic matter in straw enters the water body and causes pollution.

　　Generally speaking, with the continuous improvement of agricultural intensification and the rapid development of aquaculture in China, the problem of agricultural non-point source pollution caused by excessive use of agricultural inputs such as chemical fertilizers and pesticides and unreasonable disposal of agricultural wastes such as livestock manure, crop straws and farmland plastic film residue has become increasingly prominent, which seriously restricts the sustainable development of agriculture and rural economy. Therefore, strengthening the control of agricultural non-point source pollution is a realistic need to ensure the safety of agricultural products, realize China’s food security and quality safety of agricultural products, and is an internal need to improve the agricultural ecological environment, accelerate the transformation of agricultural development mode and realize the sustainable development of agriculture. We must scientifically grasp the increasingly serious situation of agricultural non-point source pollution, deeply understand the great significance of strengthening the control of agricultural non-point source pollution, and earnestly enhance the sense of urgency and responsibility in our work.

　　Two, the agricultural ecological environment protection and governance work has made positive progress, laying a solid foundation for the prevention and control of agricultural non-point source pollution.

　　Agricultural non-point source pollution in China is a long-term accumulation, which has its particularity and complexity. It can’t be completely solved overnight, and it needs a long period of unremitting efforts. In recent years, while ensuring the development of agriculture, agricultural departments at all levels have continuously increased the protection and governance of agricultural ecological environment, initially established a team of agricultural non-point source pollution prevention and control and expert support teams, and gradually established and improved the policy system, exploring and forming a number of practical technologies and typical models, which have laid a good foundation for the fight against agricultural non-point source pollution.

　　First, the construction of the system team has been continuously strengthened.A four-level agricultural environmental protection management system has been formed, with two state-level main stations as the leader, 33 agricultural environmental protection stations in provinces, autonomous regions, municipalities directly under the Central Government and cities under separate state planning as the main body, and 326 prefecture-level stations and 1794 county-level stations as the basis, which provides a team system guarantee for agricultural ecological environment monitoring and prevention and control.

　　Second, the monitoring and early warning capabilities have been continuously improved.A national agricultural non-point source pollution monitoring network has been initially established, and the normal and institutionalized operation of agricultural non-point source pollution monitoring has been continuously promoted; A four-level cultivated land quality monitoring network at the national, provincial, municipal and county levels has been established, and an annual report on national cultivated land quality monitoring has been issued; An environmental monitoring network system covering China’s offshore bays, islands and reefs, beaches, nature reserves, aquatic germplasm conservation zone and aquaculture waters has been initially formed, and the Bulletin on Fishery Ecological Environment in China has been issued regularly. A national monitoring network for pollution of agricultural products was established to carry out heavy metal pollution investigation in the producing areas.

　　Third, vigorously promote the scientific application of chemical fertilizers and pesticides.Comprehensively popularize the technology of soil testing and formula fertilization, with the promotion area reaching 1.4 billion mu; In-depth implementation of green prevention and control, the establishment of 150 national green prevention and control demonstration zones, the gradual elimination of 33 kinds of highly toxic pesticides, and vigorously promote the use of high-efficiency, low-toxicity, low-residue and biological pesticides; Carry out the integration of specialized unified prevention and control of crop pests and diseases with green prevention and control, promote pilot construction, and establish 218 demonstration bases; At the beginning of 2015, the Action Plan for Zero Growth of Fertilizer and Pesticide Use by 2020 was issued, and the zero growth of fertilizer and pesticide use was initiated.

　　Fourth, actively promote pollution prevention and control of livestock and poultry breeding.Accelerate the standardization of livestock and poultry breeding, create 3,397 standardized demonstration sites, and effectively improve the level of pollution prevention and control of livestock and poultry breeding; Start the pilot project of comprehensive utilization of livestock and poultry waste; Develop rural biogas projects according to local conditions and improve the sewage treatment capacity of rural farming manure.

　　The fifth is to carry out comprehensive utilization of straw in depth.Implement the comprehensive utilization project of straw, focusing on supporting Beijing-Tianjin-Hebei and other areas to carry out straw returning to the field, raising livestock, straw biogas, straw replacing wood, straw carbonization and other work; We will start the construction of a demonstration area for full quantitative utilization of straw at the township level in Beijing, Tianjin and Hebei, and accelerate the scale and industrialization of straw utilization.

　　Sixth, efforts should be made to solve the pollution of farmland residual film.Revise the standard of plastic film to solve the problem that residual film is easy to break and difficult to recycle; For four consecutive years, the agricultural cleaner production demonstration project focusing on the recycling of waste plastic film was implemented, and the plastic film recycling and processing system was initially established; Arrange subsidies for dry farming technology such as plastic film mulching in northwest and north China to promote the popularization and application of high-standard plastic film; The comparative test of degradable plastic film was started, and the degradable plastic film with good application effect was screened for demonstration and popularization.

　　Seventh, work together to promote the demonstration construction of comprehensive management of agricultural environment.A typical driving system of modern eco-circular agriculture has been formed, which consists of 1 eco-circular agricultural pilot province, 10 circular agricultural demonstration cities, 283 national modern agricultural demonstration zones, 1,100 beautiful countryside and several eco-agricultural demonstration bases. In key river basins and important water source protection areas, we will implement the construction of demonstration zones for the comprehensive prevention and control of livestock and poultry breeding wastes and agricultural nitrogen and phosphorus pollution, and actively explore effective mechanisms for the prevention and control of agricultural non-point source pollution in river basins.

　　To sum up, in recent years, the positive results of agricultural ecological environment protection and governance, as well as the continuous improvement of agricultural production and income and rural development, have made us more qualified, capable and confident to fight the tough battle of agricultural non-point source pollution prevention and control.

　　Three, to "one control, two reduction and three basics" as the key task, to fight the battle against agricultural non-point source pollution.

　　Since the 18th National Congress of the Communist Party of China, General Secretary of the Supreme Leader and other central leading comrades have repeatedly made important instructions on the protection and governance of agricultural ecological environment. General Secretary of the Supreme Leader pointed out that agricultural development should not only put an end to the new debts owed by the ecological environment, but also gradually pay back the old debts, and fight a tough battle for agricultural non-point source pollution control. Premier Li Keqiang proposed that the deterioration of resources and environment should be resolutely suppressed and the overdrawn resources and environment should be rehabilitated. In order to implement a series of deployment requirements of the CPC Central Committee and the State Council, at the beginning of this year, the Ministry of Agriculture, together with relevant departments, successively issued the National Agricultural Sustainable Development Plan (2015-2030), the Agricultural Prominent Environmental Problems Control Plan (2015-2018) and the Implementation Opinions of the Ministry of Agriculture on Fighting the Fight against Agricultural Non-point Source Pollution. Recently, a national on-the-spot meeting on accelerating the transformation of agricultural development mode and a national conference on the protection and governance of agricultural ecological environment have been held in Sichuan, which is an important meeting with milestone significance in the development process of modern agriculture in China. The promulgation of these documents and the convening of the conference have fully deployed and mobilized the protection and governance of agricultural ecological environment. At present, the most important task is to focus on the goal of "one control, two reductions and three basics" and fight a tough battle against agricultural non-point source pollution.

　　First, vigorously develop water-saving agriculture.Facing the severe situation of increasingly scarce water resources, it is necessary to increase efforts to develop water-saving agriculture. By strengthening the demonstration of water-saving agriculture, actively promoting water-saving varieties, integration of water and fertilizer, circulating aquaculture and other technologies, the utilization efficiency of water resources will be improved in an all-round way. Actively promote the comprehensive reform of agricultural water price. Coordinate the promotion of water ecological protection and management in river basins, and actively carry out the construction of demonstration zones for comprehensive prevention and control of agricultural non-point source pollution in key river basins such as Taihu Lake, Erhai Lake, Chaohu Lake and Three Gorges Reservoir Area. By 2020, the national agricultural irrigation water consumption will be controlled within 372 billion cubic meters, and the effective utilization coefficient of farmland irrigation water will reach 0.55.

　　The second is to implement the zero growth action of chemical fertilizers.The key to reducing fertilizer application is to establish the concept of green yield increase, vigorously promote scientific fertilization, improve the accuracy and utilization rate of fertilizer use, and encourage farmers to use more green manure and farmyard manure. The key point is to expand the application scope of soil testing and formula fertilization, and promote the formula fertilizer to enter the village and enter the field. At the same time, it is necessary to actively promote the research and development and promotion of new fertilizer products, and integrate and promote high-efficiency fertilization technologies such as simultaneous sowing of seeds and fertilizers and deep application of fertilizers. It is necessary to combine the construction of high-standard farmland, vigorously carry out the action of protecting and improving the quality of cultivated land, study and use subsidies to encourage and guide farmers to promote straw returning, planting green manure, accumulating farmyard manure and increasing the application of organic manure, rationally adjust the fertilization structure, and strive to improve the internal quality of cultivated land. Strive to achieve more than 90% coverage of soil testing and formula fertilization technology, more than 40% utilization rate of chemical fertilizers, and zero growth in the use of chemical fertilizers for major crops in China by 2020.

　　The third is to implement the zero growth action of pesticides.Adhere to comprehensive management, treat both the symptoms and the root causes, and realize scientific and accurate drug application. Strengthen the management of pesticide use, strengthen source management, and standardize farmers’ use of pesticides. Fully implement the fixed-point management of highly toxic pesticides and establish a traceability system for highly toxic pesticides. We will implement pilot projects for the use of low-toxic and low-residue pesticides, gradually expand the scope of subsidy projects, and accelerate the popularization and application of biological pesticides and high-efficiency, low-toxic and low-residue pesticides. Encourage agricultural socialized service organizations to provide guidance and services for farmers to use pesticides, and vigorously promote the integration of specialized unified prevention and control and green prevention and control. Ensure that by 2020, the coverage rate of green prevention and control of major crop pests and diseases will reach more than 30%, the utilization rate of pesticides will reach more than 40%, and the use of pesticides for major crops in China will achieve zero growth.

　　The fourth is to promote the prevention and control of aquaculture pollution.Overall consideration of environmental carrying capacity and pollution prevention requirements of livestock and poultry breeding, scientific planning and layout of livestock and poultry breeding. Promote standardized scale farming, supporting the construction of treatment and utilization facilities, improve facility farming technology, improve technical and equipment conditions, and encourage and support the implementation of household collection and centralized treatment of livestock and poultry manure in densely populated areas. Strengthen the construction of demonstration farms for healthy aquaculture, and popularize aquaculture technologies such as industrialized circulating aquaculture, pond ecological circulating aquaculture and bottom sewage of large-surface cage aquaculture. By 2020, more than 75% of large-scale livestock and poultry farms (districts) will build supporting facilities for waste storage, treatment and utilization.

　　Fifth, efforts should be made to solve the residual film pollution in farmland.Accelerate the revision of mulching film standards, strictly stipulate the thickness and tensile strength of mulching film, prohibit the production and use of substandard mulching film, and ensure that the residual mulching film in farmland can be recycled from the source. Increase financial support for technical subsidies for dry farming. Carry out regional demonstration of farmland residual film recycling, support the construction of plastic film recycling outlets and waste plastic film processing capacity, gradually improve the recycling network, and innovate the plastic film recycling and reuse mechanism. Accelerate the research and development of eco-friendly degradable plastic film and plastic film residue picking and processing machinery, and establish and improve the evaluation system of degradable plastic film. Ensure that by 2020, the recovery rate of agricultural film will reach more than 80% in the current season.

　　Sixth, carry out in-depth utilization of straw resources.According to the idea of "policy support, demonstration and guidance, focusing on agriculture, industrial development and market operation", we will promote the full utilization of straw "five materials" according to local conditions. It is necessary to further support the demonstration of new technologies such as straw harvesting machinery returning to the field, green and yellow storage for feed, microbial decay and solidification carbonization gasification, and study and introduce policies and measures such as enjoying the price of agricultural electricity for straw primary processing, incorporating storage and storage land into agricultural land management and credit support. Accelerate the establishment of a market-oriented mechanism for straw storage and transportation, reduce the cost of storage and transportation, and promote the scale and industrialization of comprehensive utilization of straw. In the key areas of air pollution, start the construction of demonstration counties for comprehensive utilization of straw, and fundamentally solve the problem of open burning of straw. Achieve the goal that the comprehensive utilization rate of straw will reach over 85% by 2020.

　　Agricultural non-point source pollution control is a tough battle and a protracted war. We need to base ourselves on the present and focus on the long-term. We should focus on five "enhancements" and five "enhancements", strengthen top-level design, increase planning and implementation, strengthen legal promotion, increase supervision and law enforcement, strengthen financial security, increase social participation, strengthen monitoring and early warning, increase scientific and technological support, strengthen policy creation, increase supervision and assessment, and take multiple measures to ensure implementation.

　　"Let the villagers live a good life, which is our party’s unswerving initial mission. communist party will do this well and keep handing in good answers. The whole party, the whole country and the whole society should vigorously carry forward the spirit of poverty alleviation, work hard and be self-reliant, and constantly win new and greater victories in building a socialist modern country in an all-round way. " On September 14th this year, General Secretary of the Supreme Leader pointed out during his inspection in Haojiaqiao Village, Zhangjiabian Town, Suide County, Yulin City, Shaanxi Province.

　　Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has insisted on solving the problems concerning agriculture, rural areas and farmers as the top priority of the whole party’s work, regarded tackling poverty as a landmark project to build a well-off society in an all-round way, organized and promoted the unprecedented, strongest and most beneficial fight against poverty in human history, initiated and implemented the rural revitalization strategy, and promoted historic achievements and changes in agriculture and rural areas. General Secretary of the Supreme Leader’s important exposition on the work concerning agriculture, countryside and farmers has lofty ideas, rich connotations and profound thoughts, which is of great guiding significance for doing a good job in the work concerning agriculture, countryside and farmers in the new era, giving full play to the efforts of the whole party and society to promote rural revitalization, promoting high-quality and efficient agriculture, making villages livable and suitable for businesses, making farmers rich and rich, and writing a new chapter on the work concerning agriculture, countryside and farmers in the great rejuvenation of the Chinese nation.

　　We must always take solving the "three rural issues" as the top priority of the whole party’s work.

　　"focusing on agriculture is the outline of the country." The Chinese nation has always attached importance to agriculture and rural areas.

　　General Secretary of the Supreme Leader pointed out: "Both history and reality tell us that agriculture is the foundation of the country and this is the foundation of the country. We must persist in treating agriculture, rural areas and farmers with a grand historical view. Only by deeply understanding the issues concerning agriculture, rural areas and farmers can we better understand our party, country and nation. It must be noted that the most arduous and arduous task of building a socialist modern country in an all-round way and realizing the great rejuvenation of the Chinese nation is still in the countryside, and the broadest and deepest foundation is still in the countryside. "

　　On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "Well-off society depends on fellow villagers. It must be noted that agriculture is still the short leg of "synchronization of the four modernizations", and rural areas are still the short leg of building a well-off society in an all-round way. China must be strong, and agriculture must be strong; If China wants beauty, the countryside must be beautiful; If China wants to be rich, farmers must be rich. The agricultural foundation is solid, the countryside is harmonious and stable, farmers live and work in peace and contentment, the overall situation is guaranteed, and all work will be more active. "

　　General Secretary of the Supreme Leader stressed: "We must insist on solving the problems concerning agriculture, rural areas and farmers as the top priority of the whole party’s work, adhere to the policy of industry feeding agriculture back, cities supporting rural areas, giving more and taking less, and constantly intensify the policy of strengthening agriculture, benefiting farmers and enriching farmers, and always firmly grasp and do a good job in the work concerning agriculture, rural areas and farmers."

　　From December 24th to 25th, 2015, the Central Rural Work Conference was held in Beijing. The General Secretary of the Supreme Leader made important instructions on doing well the work concerning agriculture, rural areas and farmers, pointing out: "Emphasizing agriculture and consolidating the foundation is the foundation for the safety of the people. During the Twelfth Five-Year Plan period, China’s agricultural and rural development achieved fruitful results, which played an important role in winning the overall work. At the same time, it must be noted that there are still many difficulties and challenges facing China’s agricultural and rural development, and we cannot ignore and relax the work of agriculture, rural areas and farmers at any time. "

　　General Secretary of the Supreme Leader stressed: "During the Thirteenth Five-Year Plan period, we must persist in taking solving the problems concerning agriculture, rural areas and farmers as the top priority of the whole party’s work, firmly establish and earnestly implement the development concept of innovation, coordination, green, openness and sharing, increase the intensity of strengthening agriculture, benefiting farmers and enriching farmers, further promote various rural reforms, solve the problems concerning agriculture, rural areas and farmers, enhance the driving force for innovation, cultivate development advantages, actively promote agricultural modernization, and do a solid job in poverty alleviation and development.

　　On April 25, 2016, General Secretary of the Supreme Leader held a rural reform symposium in Xiaogang Village, Fengyang County, Anhui Province, pointing out: "We must persist in solving the’ three rural issues’ as the top priority of the whole party’s work, intensify rural reform under the new situation, strengthen urban and rural planning, fully implement the policy of strengthening agriculture, benefiting farmers and enriching farmers, and promote a solid agricultural foundation, rural harmony and stability, and farmers’ living and working in peace and contentment."

　　On March 8, 2017, when attending the deliberation of the Sichuan delegation of the Fifth Session of the Twelfth National People’s Congress, General Secretary of the Supreme Leader stressed: "Attaching importance to agriculture and consolidating the foundation of agriculture has always been the key to consolidating the foundation and safeguarding the people. China’s agricultural and rural development has entered a new historical stage. The main contradiction of agriculture has changed from insufficient aggregate to structural contradiction. The main aspect of contradiction is on the supply side. It is necessary to further promote the structural reform of agricultural supply side, accelerate the cultivation of new kinetic energy for agricultural and rural development, and create a new situation in agricultural modernization. "

　　On October 18, 2017, General Secretary of the Supreme Leader pointed out in the report of the 19th National Congress of the Communist Party of China: "The issue of farmers in agriculture and rural areas is a fundamental issue related to the national economy and people’s livelihood, and we must always take solving the’ three rural issues’ as the top priority of the whole party’s work. It is necessary to adhere to the priority development of agriculture and rural areas, establish and improve the system, mechanism and policy system of urban-rural integration development in accordance with the general requirements of industrial prosperity, ecological livability, rural civilization, effective governance and affluent life, and accelerate the modernization of agriculture and rural areas. "

　　On September 21, 2018, General Secretary of the Supreme Leader presided over the eighth collective study in the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, stressing: "Adhering to the general policy of giving priority to the development of agriculture and rural areas means always taking solving the problems concerning agriculture, rural areas and farmers as the top priority of the whole party’s work. We have always stressed that we should give more to agriculture, rural areas and farmers, but the problem of "speaking is important, doing is secondary, and not being busy" in practical work is still quite prominent. We must reverse this tendency and take effective measures in terms of capital investment, factor allocation, public services, and cadre allocation, speed up the filling of shortcomings in agricultural and rural development, continuously narrow the gap between urban and rural areas, make agriculture a promising industry, make farmers attractive, and make rural areas a home to live and work in. "

　　On September 23rd, 2018, China ushered in the first China Farmers Harvest Festival. On behalf of the CPC Central Committee, General Secretary of the Supreme Leader extended festive greetings and good wishes to hundreds of millions of farmers across the country.

　　The General Secretary of the Supreme Leader pointed out: "The establishment of the China Farmers Harvest Festival was decided by the Party Central Committee, which further highlighted the fundamental position of the’ three rural’ work and was a far-reaching event."

　　The General Secretary of the Supreme Leader stressed: "I hope that the broad masses of farmers and all sectors of society will actively participate in the China Farmers Harvest Festival, create a strong atmosphere in which the whole society cares about agriculture, rural areas and farmers, mobilize the enthusiasm, initiative and creativity of hundreds of millions of farmers, fully implement the rural revitalization strategy, win the battle against poverty, accelerate the modernization of agriculture and rural areas, and write a new cadenza for China’s agricultural and rural reform and development in the new journey of promoting rural comprehensive revitalization and realizing the goal of’ two hundred years’!"

　　In 2020, the General Secretary of the Supreme Leader made important instructions on the national agricultural production in spring, stressing: "The more you face the risk challenge, the more you must stabilize agriculture and ensure the safety of food and important non-staple food. Party committees at all levels should give top priority to the work concerning agriculture, rural areas and farmers, make overall plans for the key tasks of building a well-off society in an all-round way and fighting poverty, lay a solid foundation for agriculture, and make up the shortcomings in the field of agriculture, rural areas and farmers, so as to provide strong support for winning the epidemic prevention and control war and achieving the goals and tasks of economic and social development throughout the year. "

　　On December 28th, 2020, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "Judging from the unprecedented changes in the world in the past century, stabilizing the basic agricultural sector and keeping the foundation of agriculture, rural areas and farmers well are the’ ballast stones’ for coping with emergencies and opening up new ones. For a big country with a population of 1.4 billion,’ agriculture, rural areas and farmers’ are improving and taking the overall initiative. "

　　General Secretary of the Supreme Leader stressed: "The whole party must fully understand the importance and urgency of doing a good job in the work concerning agriculture, rural areas and farmers in the new stage of development, persist in taking solving the problems concerning agriculture, rural areas and farmers as the top priority of the whole party’s work, and give full play to the efforts of the whole party and society to promote rural revitalization, promote high-quality and efficient agriculture, make rural areas livable and suitable for businesses, and make farmers rich and rich."

　　Take the implementation of rural revitalization strategy as the general grasp of the work of agriculture, rural areas and farmers in the new era

　　If the nation is to be revived, the countryside will be revitalized.

　　General Secretary of the Supreme Leader pointed out: "Implementing the rural revitalization strategy is the inheritance and development of a series of principles and policies of our party’s work on agriculture, rural areas and farmers, and it is the earnest expectation of hundreds of millions of farmers. All comrades in the Party must have a deep understanding of the great significance of implementing the rural revitalization strategy, regard giving priority to the development of agriculture and rural areas as a major principle of modernization, regard rural revitalization as a major task to realize the great rejuvenation of the Chinese nation, and write a new chapter on agriculture, rural areas and farmers with greater determination, clearer goals and more powerful measures. "

　　"I went to the countryside to investigate, and what I saw in many villages were mostly old people and children, not many young people, and very few young men. Those who stayed in the countryside were the’ 386199 troops’. Those who go out don’t want to go back to their hometown to do agriculture, and those who stay don’t feel at ease to do agriculture. Who will farm in another ten or twenty years? The problem of lack of successors in agriculture is serious. This is indeed not worrying! " On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference.

　　General Secretary of the Supreme Leader stressed: "The hollowing out of villages and the’ three left behind’ are two sides of the same problem. Externally, the village is empty, but in essence, people leave the countryside one after another. The countryside is the birthplace of China’s traditional civilization, and the roots of local culture cannot be broken. The countryside cannot become a barren countryside, a left-behind countryside, or a homeland in memory. "

　　On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "In the report of the 19th National Congress of the Communist Party of China, I proposed to implement the rural revitalization strategy. This is a major decision made by the CPC Central Committee from the overall situation of the cause of the party and the country, focusing on achieving the goal of’ two hundred years’ and conforming to the yearning of hundreds of millions of farmers for a better life. This is the general starting point for Socialism with Chinese characteristics to enter a new era and do a good job in the work of agriculture, rural areas and farmers. "

　　On March 8, 2018, when attending the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress, General Secretary of the Supreme Leader stressed: "Whether agriculture is strong or not, whether the countryside is beautiful or not, and whether farmers are rich or not determines the quality of a well-off society in an all-round way and the quality of socialist modernization. We must profoundly understand the importance and necessity of implementing the rural revitalization strategy and implement the rural revitalization strategy in a down-to-earth manner. "

　　On September 21, 2018, General Secretary of the Supreme Leader presided over the eighth collective study in the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, and pointed out: "I summarized the strategy of rural revitalization in the report of the 19th National Congress of the Communist Party of China, and put forward that priority should be given to the development of agriculture and rural areas, and in accordance with the general requirements of industrial prosperity, ecological livability, civilized rural customs, effective governance and affluent life, we should establish and improve the institutional mechanism and policy system of urban-rural integration development and accelerate the modernization of agriculture and rural areas. Among them, the modernization of agriculture and rural areas is the overall goal of implementing the rural revitalization strategy, adhering to the priority development of agriculture and rural areas is the general policy, and industrial prosperity, ecological livability, rural civilization, effective governance and affluent life are the general requirements. Establishing and improving the institutional mechanism and policy system for urban-rural integration development is the institutional guarantee. "

　　General Secretary of the Supreme Leader stressed: "In the process of modernization, it is an objective law that the proportion of cities has increased and the proportion of townships has decreased. However, under the national conditions of China with a population of nearly 1.4 billion, no matter where industrialization and urbanization progress, agriculture will develop, villages will not die, and urban and rural areas will coexist for a long time. This is also an objective law. Even if China’s urbanization rate reaches 70%, there will still be more than 400 million people in rural areas. If more than 400 million people in rural areas are left behind in the process of modernization, in the end,’ one side is a prosperous city and the other is a depressed countryside’, which does not conform to the ruling purpose of our party and the essential requirements of socialism. Such modernization is impossible to succeed! Forty years ago, we opened the curtain of reform and opening up through rural reform. Today, 40 years later, we should open up a new situation of urban-rural integration and modernization by revitalizing the countryside. "

　　"I often say that leading cadres should be mindful of the overall situation of the work of the party and the state. At the historical juncture towards the goal of the second century, under the situation that the goal and task of poverty alleviation have been completed, and at the special moment when the COVID-19 epidemic has intensified the turbulent changes in the world, consolidating and expanding the achievements of poverty alleviation, comprehensively promoting rural revitalization, and accelerating the modernization of agriculture and rural areas is a major issue that needs the great attention of the whole party. " On December 28th, 2020, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference.

　　General Secretary of the Supreme Leader stressed: "After winning the fight against poverty, it is necessary to comprehensively promote rural revitalization, which is a historic shift in the focus of the work of agriculture, rural areas and farmers." We must resolutely hold on to the achievements of poverty alleviation and do a good job in consolidating and expanding the achievements of poverty alleviation and effectively linking them with rural revitalization, leaving no gaps in work and no gaps in policies. "

　　On February 3rd this year, General Secretary of the Supreme Leader pointed out during his investigation in Huawu Village, Xinren Miao Township, qianxi county, Bijie City, Guizhou Province: "This year, we will usher in a great victory in building a well-off society in an all-round way and achieving the goal of the first century of struggle. The Chinese nation is a big family, with 56 nationalities and 56 flowers. To build a well-off society in an all-round way, a nation cannot fall behind; In building socialist modernization in an all-round way, no nation can fall behind. After getting rid of poverty, we should continue to promote rural revitalization and accelerate the modernization of agriculture and rural areas. I hope that the villagers will continue to work hard to develop the rural industry better and build the countryside more beautifully. "

　　On February 25 this year, General Secretary of the Supreme Leader emphasized at the national summary and commendation meeting on tackling poverty: "Rural revitalization is a major task to realize the great rejuvenation of the Chinese nation. It is necessary to focus on the new situation and new requirements brought about by the new development stage, the implementation of new development concepts and the construction of a new development pattern, adhere to solving the’ three rural issues’ as the top priority of the whole party’s work, adhere to the priority development of agriculture and rural areas, take the road of rural revitalization in Socialism with Chinese characteristics, and continuously narrow the development gap between urban and rural areas, so that low-income people and underdeveloped areas can share the development results and not fall behind and catch up in the modernization process. "

　　"Let the people live a happy life is the’ great country’." On April 25 this year, General Secretary of the Supreme Leader pointed out during his inspection tour in Maozhushan Village, Caiwan Town, quanzhou county, Guilin City, Guangxi Province, "The depth, breadth and difficulty of comprehensively promoting rural revitalization are no less than tackling poverty, and there must be no idea of taking a breath and taking a break. We must continue to struggle at a new starting point and promote the common prosperity of all people to achieve more obvious substantive progress."

　　In July this year, General Secretary of the Supreme Leader stressed during his inspection tour in Tibet: "We should adhere to the people-centered development thinking, promote the effective connection between consolidating and expanding the achievements of tackling poverty and comprehensively promoting rural revitalization, pay more attention to people’s livelihood issues that are of general concern to the masses, and do a good job in employment, education, social security, medical care, old-age care, child care and housing, and implement them one by one, so that the people of all ethnic groups can have a better sense of acquisition, a more sustainable sense of happiness and a more secure sense of security."

　　Form a new type of relationship between workers, peasants and urban areas, which promotes agriculture through industry, leads rural areas through cities, benefits workers and peasants and integrates urban and rural areas.

　　Without agricultural and rural modernization, there will be no modernization of the whole country. Whether the relationship between urban and rural areas can be handled well is related to the overall situation of socialist modernization.

　　General Secretary of the Supreme Leader pointed out: "Promoting the integration of urban and rural development is an inevitable requirement for the development of industrialization, urbanization and agricultural modernization to a certain stage and an important symbol of national modernization."

　　On November 9, 2013, General Secretary of the Supreme Leader pointed out in the Explanation of the Central Committee of the Communist Party of China’s Decision on Comprehensively Deepening Reform: "The unbalanced and uncoordinated development of urban and rural areas is a prominent contradiction in China’s economic and social development and a major problem that must be solved to build a well-off society in an all-round way and accelerate socialist modernization. Since the reform and opening up, China’s rural landscape has undergone earth-shaking changes. However, the urban-rural dual structure has not fundamentally changed, and the trend of widening urban-rural development gap has not been fundamentally reversed. To fundamentally solve these problems, we must promote the integration of urban and rural development. "

　　On December 12, 2013, General Secretary of the Supreme Leader emphasized at the Central Urbanization Work Conference: "Urbanization is a process of coordinated development between urban and rural areas. Without rural development, urbanization will lack a foundation. In some places, urbanization and urban-rural integration are misunderstood, and some things have been done, which have seriously damaged the interests of farmers. Urbanization and urban-rural integration are by no means to turn rural areas into cities and rural settlements into high-rise buildings. "

　　On April 30, 2015, General Secretary of the Supreme Leader presided over the 22nd collective study of the 18th the Political Bureau of the Communist Party of China (CPC) Central Committee, and pointed out: "Industry and agriculture, cities and villages should be planned as a whole, so as to promote the mutual integration and common development of urban and rural areas in planning and layout, factor allocation, industrial development, public services and ecological protection. The focus is on establishing an institutional mechanism for urban-rural integration to form a new type of relationship between workers, peasants and urban areas, which promotes agriculture through industry, leads rural areas through cities, benefits workers and peasants, and integrates urban and rural areas. The goal is to gradually realize the equalization of basic rights and interests of urban and rural residents, the equalization of urban and rural public services, the equalization of income of urban and rural residents, the rationalization of urban and rural factor allocation, and the integration of urban and rural industrial development. "

　　"No matter how the city develops, there will still be a large number of farmers staying in the countryside in China, and the basic position of agriculture still needs to be consolidated, which is of great significance to ensuring national food security. This requires that China’s urbanization must develop simultaneously with agricultural modernization, and urban work must be promoted together with the work of agriculture, rural areas and farmers. " On December 20, 2015, General Secretary of the Supreme Leader pointed out at the Central Urban Work Conference that "we should adhere to the policy of industry feeding back agriculture, cities supporting rural areas and giving more and taking less, and promote the integrated development of urban and rural planning, infrastructure and basic public services, and enhance the ability of cities to feed back and drive rural areas, thus forming a new pattern of urban and rural development integration."

　　"We must realize that towns and villages promote each other and coexist." On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference that "urbanization is a process of coordinated development between urban and rural areas, and it cannot be at the expense of agricultural shrinkage and rural decline. In recent years, we have made great efforts and made great progress in coordinating urban and rural development. However, there are still some defects in the rational flow mechanism of urban and rural factors. Whether going to the city or going to the countryside, the channels have not been fully opened, and there is still an unequal exchange of factors. We must persist in supplementing agriculture with industry and bringing rural areas with cities, and promote the formation of a new type of relationship between workers, peasants and urban areas with mutual promotion, urban-rural complementarity, comprehensive integration and common prosperity. "

　　General Secretary of the Supreme Leader stressed: "At this stage, the most intuitive gap between urban and rural areas is the gap between infrastructure and public services. The priority development of agriculture and rural areas should be reflected in the allocation of public resources. It is necessary to focus on the construction of public infrastructure in rural areas, promote the co-construction, sharing and interconnection of urban and rural infrastructure, promote the upgrading of rural infrastructure construction, especially accelerate the construction of roads, farmland water conservancy and water conservancy facilities, and improve the management and operation mechanism. It is necessary to speed up the promotion of public services to the countryside and gradually establish and improve a basic public service system with universal coverage, inclusive sharing and urban-rural integration. "

　　On March 8, 2018, General Secretary of the Supreme Leader pointed out during the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress: "We should promote the revitalization of rural talents, give priority to the development of human capital, strengthen the support of rural revitalization talents, and accelerate the cultivation of new agricultural business entities, so that those who are willing to stay in the countryside and build their hometown can feel at ease, those who are willing to go to the countryside and repay the countryside can have more confidence, and encourage all kinds of talents to exert their abilities, display their talents and make great achievements in the vast countryside.

　　"The biggest imbalance in China’s development is the imbalance between urban and rural development, and the biggest inadequacy is the insufficient development of rural areas." On September 21, 2018, General Secretary of the Supreme Leader presided over the eighth collective study in the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, pointing out that "since the 18th National Congress of the Communist Party of China, we have made up our minds to adjust the relationship between workers and peasants and between urban and rural areas, and adopted a series of measures to promote’ industry feeds back agriculture and cities support rural areas’. The 19th National Congress of the Communist Party of China proposed to implement the rural revitalization strategy in order to grasp and handle the relationship between workers and peasants and the relationship between urban and rural areas from a global and strategic perspective. "

　　General Secretary of the Supreme Leader stressed: "To do a good job in this great article of rural revitalization strategy, we must take the road of urban-rural integration and development. We didn’t mention urbanization at the beginning, but mentioned urbanization, with the aim of promoting urban-rural integration. It is necessary to give impetus to reform and accelerate the establishment and improvement of institutional mechanisms and policy systems for urban-rural integration development. " "It is necessary to deepen the reform of the household registration system, strengthen the basic public services for permanent residents, safeguard the land contracting rights, homestead use rights and collective income distribution rights of farmers who have settled in cities, and accelerate the urbanization of agricultural transfer population."

　　On December 28th, 2020, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "It is necessary to promote the integration of urban and rural development to achieve practical results, improve the system and mechanism of urban and rural integration development, and promote the urbanization of agricultural transfer population. It is necessary to regard the county as an important entry point for the integration of urban and rural development, give the county more autonomy in the integrated use of resources, and strengthen the comprehensive service capacity of the county. "

　　On August 24th this year, General Secretary of the Supreme Leader pointed out during his investigation in Daguikou Village, Pianqiaozi Town, Shuangluan District, Chengde City, Hebei Province: "Even if China’s urbanization reaches a high level in the future, there will still be hundreds of millions of people working and living in rural areas. To build a socialist modern country in an all-round way, we should not only build prosperous cities, but also build prosperous rural areas, and promote the formation of a new type of relationship between workers and peasants, which is mutually reinforcing, complementary, coordinated and prosperous. This can only be achieved under the leadership of the Communist Party of China (CPC) and China’s socialist system. "

　　Realize the unity of food security and modern high-efficiency agriculture

　　"The people are the foundation of the country, and Gu Weimin lives." Solving the problem of feeding more than one billion people has always been a major issue related to the national economy and people’s livelihood.

　　General Secretary of the Supreme Leader pointed out: "For a big country with a population of 1.4 billion, the basic position of agriculture cannot be ignored or weakened at any time, and it is true at any time to have food in hand and not panic."

　　On December 10, 2013, General Secretary of the Supreme Leader pointed out at the Central Economic Work Conference: "’Hong Fan is in charge of eight policies, and food is the first one.’ China is a big country with a large population, and solving the problem of eating well is always the top priority in governing the country. Although China’s grain production has been bumper year after year, it is a tight balance, and it is likely to be a long-term trend of China’s grain security. There is so much arable land in China, and the potential is so great that it is impossible to sit back and relax on the grain issue for a long time. Therefore, at no time can we relax food production and support for agriculture. On the contrary, we should constantly increase our support for agriculture. "

　　On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "The root of ensuring national food security lies in cultivated land, which is the lifeblood of food production. Farmers can be non-agricultural, but cultivated land cannot be non-agricultural. If the cultivated land is non-agricultural, the family we rely on to eat will be gone. " "In a nutshell, protecting cultivated land should be done like protecting cultural relics, even like protecting giant pandas. Sticking to the red line of 1.8 billion mu of cultivated land, everyone has made a military order and must do it. There is no room for bargaining! "

　　"Promoting the structural reform of the agricultural supply side does not mean that food production can be ignored." On December 14, 2016, General Secretary of the Supreme Leader pointed out at the Central Economic Work Conference that "the string of national food security must be tightened at all times and cannot be relaxed for a moment. As I said, Chinese’s rice bowl should be firmly in his own hands, and it should mainly contain China grain. This is a strategic consideration. It is necessary to strictly abide by the red line of cultivated land, promote the strategy of storing grain on the ground and storing grain in technology, protect and improve the comprehensive grain production capacity, and prevent a major decline in grain production. "

　　On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "For the food problem, we should be good at seeing the essence through phenomena. In a country with a population of more than 1.3 billion, it is a problem to have more food, and it is also a problem to have less food, but these are two different problems. More is inventory pressure, not financial pressure; What is missing is social pressure, which is the pressure of the whole situation. From a strategic point of view, we should look deeper and farther at the food issue. "

　　General Secretary of the Supreme Leader stressed: "The key to ensuring food security is to ensure food production capacity and ensure that it can be produced and supplied when needed. This requires us to keep the red line of cultivated land, build high-standard farmland, improve farmland water conservancy, raise the level of modern seed industry, agricultural machinery and other technical equipment, divide and build grain production functions, and truly implement the strategy of storing grain in the ground and storing grain in technology. "

　　On May 23, 2020, General Secretary of the Supreme Leader pointed out when attending the joint meeting of economic members of the Third Session of the 13th Chinese People’s Political Consultative Conference: "The epidemic situation in COVID-19 is so serious this time, but our society has always remained stable, and the stable supply of grain and important agricultural and sideline products has contributed. Generally speaking, China’s agriculture has a bumper harvest year after year, with abundant grain reserves, and it is fully capable of ensuring the supply of grain and important agricultural products. "

　　General Secretary of the Supreme Leader stressed: "Under the new situation, efforts should be made to solve the deep-seated contradictions and problems existing in agricultural development, focusing on the structure of agricultural products, the ability to resist risks and the level of agricultural modernization."

　　"Some people think that you can buy food if you have money, and you can save your own land and water by importing more agricultural products. During the epidemic, 18 countries restricted the export of agricultural products such as grain, and the global supply chain was hit, which once caused panic and caused large price fluctuations. This kind of thing has happened from time to time in recent years. When there is a sign of trouble in the world, countries will cover their own’ grain bags’ first. " On December 28, 2020, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference that "if you are’ stuck in the neck’ on the issue of eating, you will seal your throat with a sword. I have repeatedly stressed that we must do our own thing well. One of the most important tasks is to always do a good job in agricultural production based on ourselves and respond to the uncertainty of the external environment with the certainty of stable domestic production and supply. "

　　China’s agricultural and rural development has entered a new historical stage, and the main contradiction of agriculture has changed from insufficient aggregate to structural contradiction. The main aspect of contradiction lies in the supply side. We must further promote the structural reform of agricultural supply side, accelerate the cultivation of new kinetic energy for agricultural and rural development, and create a new situation in agricultural modernization.

　　The General Secretary of the Supreme Leader pointed out: "We should focus on accelerating the pace of agricultural modernization, while stabilizing the output of grain and important agricultural products, ensuring national food security and effective supply of important agricultural products, accelerate the transformation of agricultural development mode, accelerate the pace of agricultural technological innovation, and embark on an intensive, efficient, safe and sustainable modern agricultural development path."

　　On December 28, 2017, General Secretary of the Supreme Leader emphasized at the Central Rural Work Conference: "China’s agriculture is in the key period of transforming the development mode, optimizing the economic structure and transforming the growth momentum. We must adhere to the structural reform of the agricultural supply side as the main line, adhere to the quality and green development of agriculture, accelerate the transformation of agriculture from increasing production to improving quality, accelerate the construction of modern agricultural industrial systems, production systems and management systems, and continuously improve the comprehensive benefits and competitiveness of China’s agriculture.

　　On March 8, 2018, General Secretary of the Supreme Leader pointed out during the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress: "It is necessary to develop modern agriculture, ensure national food security, adjust and optimize the agricultural structure, accelerate the construction of modern agricultural industrial system, production system and management system, and promote the transformation of agriculture from increasing production to improving quality, improve agricultural innovation, competitiveness and total factor productivity, and improve agricultural quality, efficiency and overall quality."

　　On March 8, 2019, General Secretary of the Supreme Leader stressed during the deliberation of the Henan delegation at the Second Session of the 13th National People’s Congress: "We should promote the structural reform of the agricultural supply side. Give full play to its own advantages, seize the core competitiveness of grain, extend the grain industry chain, upgrade the value chain, build a supply chain, continuously improve the quality, efficiency and competitiveness of agriculture, and achieve the unity of food security and modern and efficient agriculture. "

　　Agricultural modernization is based on seeds. A seed can change a world, and a technology can create a miracle.

　　"The farmers said,’ A good son should be a good mother, and he should plant more crops’, and’ If he doesn’t choose seeds, he will be exhausted’. We must make up our minds to develop the national seed industry, pay close attention to cultivating excellent varieties with independent intellectual property rights, and ensure national food security from the source. " On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference that "we should be willing to make efforts, increase investment, pay attention to innovative mechanisms, stimulate vitality, focus on solving the problem of’ two skins’ in scientific research and production, and truly let agriculture plug in the wings of science and technology."

　　On July 9 this year, General Secretary of the Supreme Leader presided over the 20th meeting of the Central Committee for Comprehensively Deepening Reform, stressing: "The seeds are the foundation of agricultural modernization, so it is necessary to develop ethnic seed industry, raise the safety of seed sources to a strategic height related to national security, concentrate on solving problems, making up shortcomings, strengthening advantages and controlling risks, and realize the self-reliance and self-control of seed industry in science and technology."

　　Increasing farmers’ income is the central task of "agriculture, countryside and farmers"

　　"The way to govern the country is to enrich the people." Eliminating poverty, improving people’s livelihood and gradually realizing common prosperity are the essential requirements of socialism and the important mission of our party.

　　General Secretary of the Supreme Leader pointed out: "To build a well-off society in an all-round way, the most arduous and arduous task is in rural areas, especially in poverty-stricken areas. Without a well-off society in rural areas, especially without a well-off society in poverty-stricken areas, there will be no well-off society in an all-round way. "

　　On March 7, 2014, General Secretary of the Supreme Leader pointed out during the deliberation of the Guizhou delegation to the Second Session of the Twelfth National People’s Congress: "After the 18th National Congress of the Communist Party of China, I went to Fuping County, Hebei Province for the second time, and later went to many poor areas. There is only one purpose for me to investigate in these places, that is, to see, help and help the poor. If you don’t understand rural areas, poor areas and farmers, especially poor farmers, you won’t really understand China, you won’t really understand China, and it is even more impossible to govern China. "

　　The General Secretary of the Supreme Leader stressed: "Leading cadres at all levels must go to rural areas and poverty-stricken areas more often, understand the real situation, do a good job in poverty alleviation and development with deep feelings, and pay close attention to poverty alleviation and development, and do it again, so that people in poverty-stricken areas can continue to get real benefits."

　　On October 29th, 2015, General Secretary of the Supreme Leader pointed out at the second plenary session of the Fifth Plenary Session of the 18th CPC Central Committee: "Poverty alleviation of the rural poor is the most prominent shortcoming. Although a well-off society in an all-round way is not the same for everyone, it will not be convincing if the living standards of the existing more than 70 million rural poor people have not improved significantly. "

　　On November 27th, 2015, General Secretary of the Supreme Leader pointed out at the Central Poverty Alleviation and Development Work Conference: "Building a well-off society in an all-round way and achieving the goal of the first century’s struggle, all rural poor people are lifted out of poverty is a landmark indicator. I have been thinking about this issue and stressing it all the time, because I still have some doubts in my heart. Therefore, when I say that a well-off society is not well-off, the key depends on fellow villagers, and the key depends on whether poor fellow villagers can get rid of poverty. Building a well-off society in an all-round way is our solemn commitment to the people of the whole country, which must be realized and must be fully realized. There is no room for bargaining. "

　　"Increasing farmers’ income is the central task of the work of agriculture, rural areas and farmers. Farmers’ well-off life depends on their income. An important measure to test the effectiveness of rural work is to see if the farmers’ money bags are bulging. " On April 25th, 2016, when the General Secretary of the Supreme Leader presided over the symposium on rural reform, he pointed out that "it is necessary to build a long-term policy mechanism to promote farmers’ sustained and rapid income increase, and increase farmers’ income by developing the rural economy, organizing farmers to go out to work and do business, and increasing farmers’ property income, so as to continuously narrow the income gap between urban and rural residents and make the majority of farmers rich as soon as possible."

　　On December 28, 2017, the General Secretary of the Supreme Leader emphasized at the Central Rural Work Conference: "Whether the goal of a comprehensive well-off society can be achieved as scheduled depends on whether the battle against poverty can be won. Without all the poor people in rural areas getting rid of poverty, there will be no well-off society in an all-round way. This bottom line task cannot be discounted, and our party’s commitment to the people cannot be discounted. "

　　On March 8, 2018, General Secretary of the Supreme Leader pointed out during the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress: "We should promote the revitalization of rural industries, closely focus on the development of modern agriculture, and build a rural industrial system around the integration and development of rural primary, secondary and tertiary industries, realize industrial prosperity, reduce industrial development to increase farmers’ income, and go all out to eliminate rural poverty and promote rural life."

　　"Agricultural and rural work, say one thousand, ten thousand, increasing farmers’ income is the key. It is necessary to speed up the construction of a long-term policy mechanism to promote farmers’ sustained and rapid income increase, so that farmers can get rich as soon as possible. " On June 14, 2018, General Secretary of the Supreme Leader pointed out during his inspection in Sanjianxi Village, Shuang Shan Street, Zhangqiu District, Jinan City, Shandong Province.

　　On September 21, 2018, General Secretary of the Supreme Leader presided over the eighth collective study of the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, and pointed out: "It is a priority task to fight hard against poverty. At present, the focus of poverty-stricken villages and counties and townships is to get rid of poverty and attack hard, with the same goal, the same bull’s-eye and the same channel. After building a well-off society in 2020, we will eliminate absolute poverty, but relative poverty will still exist for a long time. At that time, the poverty alleviation measures for absolute poverty should be gradually adjusted to daily assistance measures for relative poverty and incorporated into the overall arrangement under the strategic framework of rural revitalization. This issue should be planned early and planned early. "

　　"’it’ s a day to drive on the ridge, and it’ s nine years to climb the ridge’. I can still remember the scene of "joining the Party three times" in those days. After 30 years of unremitting struggle, the Xiadang Tianzhu has become a thoroughfare, and the old look has changed. The villagers have more and more sense of happiness and gain, which vividly proves the truth that the weak bird flies first and the dripping water wears the stone. " On August 4, 2019, General Secretary of the Supreme Leader wrote back to the villagers in Xiadang Township, Shouning County, Fujian Province.

　　The General Secretary of the Supreme Leader stressed: "I hope that the villagers will continue to carry forward the spirit of dripping water wears away stones, strengthen their confidence, work hard for a long time, continue to consolidate the results of poverty alleviation, actively build a beautiful home, and strive to embark on a road of rural revitalization with the characteristics of eastern Fujian."

　　"All the work of the party is for the benefit of the people, and making the people happy is the cause of the party." On August 21, 2019, General Secretary of the Supreme Leader pointed out during his investigation and study in Fumin New Village, Huanghuatan Ecological Migration Area, Gulang County, Wuwei City, Gansu Province, "Poverty alleviation is the first step. Next, we must ensure that the villagers are out of poverty steadily, and the poverty alleviation policies and poverty alleviation teams should be retained for a period of time. We should find ways and find ways from the aspects of developing industries and expanding the collective economy, so that the people who have relocated can stay, find jobs and earn income, and the days will get better."

　　On December 28th, 2020, the General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "The CPC Central Committee decided that after the completion of the goal and task of getting rid of poverty, a five-year transition period will be set up for counties that get rid of poverty. During the transition period, it is necessary to maintain the overall stability of the main assistance policies. Optimize and adjust the existing assistance policies item by item, reasonably grasp the pace, intensity and time limit of adjustment, and gradually realize a smooth transition from concentrating resources to supporting poverty alleviation to comprehensively promoting rural revitalization. "

　　On February 25 this year, General Secretary of the Supreme Leader pointed out at the national summary and commendation meeting on poverty alleviation: "The overall victory in poverty alleviation indicates that our party has taken a solid step on the road of uniting and leading the people to create a better life and achieve common prosperity."

　　General Secretary of the Supreme Leader stressed: "There is still a long way to go to solve the problem of insufficient development imbalance, narrow the development gap between urban and rural areas, and realize the all-round development of people and the common prosperity of all people. We have no reason to be complacent and relax. We must take advantage of the situation, make persistent efforts and continue to struggle. "

　　Improve the rural governance system that combines autonomy, rule of law and rule of virtue.

　　Rural revitalization is inseparable from a harmonious and stable social environment.

　　At present, China’s urban and rural interest pattern has been profoundly adjusted, the rural social structure has undergone profound changes, and farmers’ ideas have undergone profound changes. This unprecedented change has brought great vitality to rural economic and social development, but it has also formed some prominent contradictions and problems.

　　The General Secretary of the Supreme Leader pointed out: "It is necessary to strengthen and innovate rural governance, establish and improve a modern rural social governance system with party Committee leadership, government responsibility, social coordination, public participation and rule of law, and improve a rural governance system that combines autonomy, rule of law and rule of virtue, so that rural society is full of vitality and harmonious order."

　　On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "To strengthen and innovate rural social management, we should give priority to ensuring and improving rural people’s livelihood, and establish the concepts of systematic governance, legal governance, comprehensive governance and source governance to ensure that the majority of farmers live and work in peace and contentment, and the rural society is stable and orderly."

　　General Secretary of the Supreme Leader stressed: "To improve the level of preventing and resolving social contradictions, we should start with perfecting policies, perfecting systems, implementing responsibilities, and innovating mechanisms, timely reflect and coordinate the interests of farmers in all aspects, properly handle the interests of the government and the masses, prevent and reduce social contradictions from the source, and do a good job in resolving contradictions and disputes at the source and emergency handling of emergencies, so as to find them early, prevent them from overlapping, spread and escalate. It is necessary to learn and promote the’ Fengqiao Experience’ and achieve’ small things don’t leave the village, big things don’t leave the town, and contradictions don’t turn over’. "

　　On April 25, 2016, when General Secretary of the Supreme Leader presided over the symposium on rural reform, he pointed out: "Rural reform and development cannot be separated from a stable social environment. Stability is also the vital interest of farmers. Rural areas are vast, farmers live scattered, rural conditions vary widely, and social management tasks are heavy. "

　　General Secretary of the Supreme Leader stressed: "We should promote the construction of safe towns and villages, strengthen rural social security work, promote the construction of three-level comprehensive management centers in counties and villages, build a three-dimensional social security prevention and control system in rural areas, carry out special rectification to highlight public security issues, severely crack down on criminal activities that disrupt rural production and life order and endanger the safety of farmers’ lives and property, and effectively prevent and crack down on interference and infiltration activities by cults and external forces. It is necessary to carry out in-depth publicity and education on the rule of law, guide farmers to enhance their awareness of law-abiding usage, and give full play to the positive role of village rules and regulations, villagers’ democratic consultation, and villagers’ self-discipline and self-management in rural governance. "

　　"Improving the rural governance system combining autonomy, rule of law and rule of virtue is an effective way to achieve good governance in rural areas." On December 28, 2017, the General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference that "it is necessary to take the overall situation under the leadership of the party, innovate the effective realization form of villagers’ autonomy, and promote the shift of social governance and service focus to the grassroots. It is necessary to enrich the forms of democratic consultation at the grass-roots level, give full play to the role of villagers’ supervision, and let farmers’ speak, discuss and take charge of things themselves, so that villagers can discuss and do things in the village. It is necessary to cultivate Xinxiang Xianren culture with local characteristics and the spirit of the times and give full play to its positive role in rural governance. The rule of law is the premise and guarantee of rural governance. It is necessary to bring the government’s agriculture-related work into the track of rule of law, strengthen publicity and education on the rule of law in rural areas, improve rural rule of law services, guide cadres and the masses to respect the use of law and law, express their demands, resolve disputes and safeguard their rights and interests according to law. "

　　On March 8, 2018, when attending the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress, General Secretary of the Supreme Leader stressed: "We should promote the revitalization of rural culture, strengthen the ideological and moral construction and public cultural construction in rural areas, take the socialist core values as the guide, dig deep into the ideological concepts, humanistic spirit and moral norms contained in excellent traditional farming culture, cultivate and tap local cultural talents, carry forward the main theme and social integrity, cultivate civilized rural customs, good family customs and simple folk customs, and improve farmers’ spiritual outlook.

　　On September 21, 2018, when General Secretary of the Supreme Leader presided over the eighth collective study in the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, he pointed out: "Rural modernization includes both the modernization of’ things’ and’ people’, as well as the modernization of rural governance system and governance capacity. We must adhere to the integrated design and promotion of agricultural modernization and rural modernization, and realize the leap from a large agricultural country to an agricultural power. "

　　General Secretary of the Supreme Leader emphasized: "China’s farming civilization has a long history and is profound, which is the root of Chinese excellent traditional culture. Many villages in China have a history of hundreds or even thousands of years, and they have remained intact so far. Many customs, village rules and regulations, etc. have profound excellent traditional cultural genes and still play an important role today. While implementing autonomy and the rule of law, we should pay attention to giving full play to the role of rule of virtue, and promote the state of etiquette, excellent traditional culture and the construction of a society ruled by law to complement each other. We must continue to explore and innovate in this area and continue to summarize and promote it. "

　　"A thousand lines above, a needle below." There are thousands of rural policies, and ultimately they have to be implemented by grassroots cadres.

　　General Secretary of the Supreme Leader pointed out: "There are millions of rural grassroots cadres in China, who come and go in the rain all the year round and deal directly with farmers, which is the basic force to promote rural development and maintain social stability. This team is generally good, trustworthy, reliable and combative. "

　　"For the vast number of rural grassroots cadres, we must trust politically, rely on our work, and care about our lives." On December 23, 2013, General Secretary of the Supreme Leader emphasized at the Central Rural Work Conference that "it is necessary to improve the selection and appointment system of rural grassroots cadres, build a team of high-quality leaders of rural grassroots party organizations, increase the intensity of recruiting township civil servants and township leading cadres from outstanding village cadres, and enrich the new forces for strengthening rural social governance services. It is necessary to establish a stable system for the operation of village-level organizations and the guarantee of basic public service funds, and improve the remuneration and social security level of rural grassroots cadres. It is necessary to strengthen the education, training, supervision and management of rural grassroots cadres, guide them to improve their service skills for the people, strengthen their awareness of honesty and performance, and contribute to modern agriculture and new rural construction. "

　　On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "It is necessary to strengthen the supervision and management of rural grassroots cadres, seriously investigate and deal with’ micro-corruption’ that infringes on farmers’ interests, and give the people a fair and clear village. It is necessary to focus on the outstanding issues of concern to the peasants as the focus of discipline inspection and supervision work, continue to pay close attention to the outstanding issues in the fields of benefiting farmers’ project funds, collective asset management, and land acquisition, and persevere in discipline. In view of corruption and work style problems in the field of poverty alleviation, special governance will be deployed. Severely punish the evil forces that run rampant in the countryside and oppress the people and party member cadres who act as umbrellas, and clarify the political ecology of rural grassroots. "

　　On December 28th, 2020, General Secretary of the Supreme Leader emphasized at the Central Rural Work Conference: "It is necessary to build a contingent of rural revitalization cadres with excellent politics, excellent skills and excellent work style, and send a group of outstanding cadres to the front-line posts of rural revitalization, taking rural revitalization as a broad stage for training and exercising cadres. It is necessary to attract all kinds of talents to make contributions to rural revitalization and stimulate the enthusiasm, initiative and creativity of the broad masses of peasants. "

　　Create beautiful homeland where farmers live and work in peace and contentment.

　　A good living environment is the ardent expectation of farmers.

　　The General Secretary of the Supreme Leader pointed out: "To implement the rural revitalization strategy, an important task is to promote the green development mode and lifestyle, make the ecology beautiful and the environment beautiful, and reproduce the beautiful picture of beautiful scenery, blue sky and green land and beautiful villages."

　　On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "To build a new countryside, we should pay attention to ecological environment protection, pay attention to local flavor, reflect rural characteristics, and preserve rural features. We should not copy the set of urban construction, so that cities are not like cities and rural areas are not like rural areas."

　　General Secretary of the Supreme Leader stressed: "To build a new countryside, it is by no means to lose all these beautiful rural scenery, but to integrate them with modern life. Therefore, I say we should carefully cut down trees, prohibit digging mountains, not fill lakes and demolish houses less."

　　On December 9, 2014, General Secretary of the Supreme Leader pointed out at the Central Economic Work Conference: "Agricultural development should not only put an end to the ecological environment, but also gradually pay back the old accounts. It is necessary to carry out standardized and clean production in agriculture, improve the incentive and restraint mechanism of saving water, fertilizer and medicine, develop ecological circular agriculture, and better ensure the safety of agricultural and livestock products. We will implement stricter protection for the landscape forest lakes, speed up the management of ecologically fragile areas, groundwater funnel areas and soil heavy metal pollution areas, and fight a tough battle for agricultural non-point source pollution control. We must make good use of two markets and two resources to promote the transformation of agricultural development mode. "

　　On December 13th, 2014, General Secretary of the Supreme Leader stressed during his investigation in Yongmaowei Natural Village, Shiye Town, Dantu District, Zhenjiang City, Jiangsu Province: "It is of symbolic significance to solve the toilet problem in the construction of new countryside, and it is necessary to do a good job in the construction of toilet sewer pipe network and rural sewage treatment according to local conditions, so as to continuously improve the quality of life of farmers." The General Secretary also told local cadres to deepen the overall planning of urban and rural areas, solidly promote the integrated development of urban and rural areas, and make rural areas become beautiful homeland where people live and work in peace and contentment.

　　"The new rural construction must follow the rural reality, follow the laws of rural development, fully reflect the rural characteristics, pay attention to the local flavor, preserve the rural style, keep the green mountains and green waters, and remember to live in homesickness." On January 20, 2015, General Secretary of the Supreme Leader pointed out during the investigation in Gusheng Village, Wanqiao Town, Dali City, Dali Bai Autonomous Prefecture, Yunnan Province.

　　"After long-term development, the intensity of cultivated land development and utilization in China is too high, and the soil fertility in some places is seriously overdrawn. Soil erosion, serious over-exploitation of groundwater, soil degradation and increased non-point source pollution have become prominent contradictions restricting the sustainable development of agriculture." On October 26th, 2015, General Secretary of the Supreme Leader emphasized in the Note on the Central Committee of the Communist Party of China’s Proposal on Formulating the Thirteenth Five-Year Plan for National Economic and Social Development that "taking advantage of the ample grain supply in the domestic and international markets at this stage, the implementation of farmland rotation fallow in some areas is not only conducive to the recuperation of cultivated land and the sustainable development of agriculture, but also conducive to balancing the contradiction between grain supply and demand, stabilizing farmers’ income and reducing financial pressure."

　　"Now, it is time for us to strengthen the construction of ecological environment protection, and it is time for us to be able to do this well." In August 2016, General Secretary of the Supreme Leader pointed out during his inspection tour in Qinghai that "in the past, due to the low level of productivity, we had to clear forests, grass and land for reclamation in order to produce more food. Now that the problem of food and clothing has been solved stably, protecting the ecological environment should and must be the proper meaning of development."

　　On December 21st, 2016, when the General Secretary of the Supreme Leader presided over the 14th meeting of the Central Financial and Economic Leading Group, he stressed: "Accelerating the treatment and recycling of livestock and poultry breeding wastes is related to the production and living environment of more than 600 million rural residents, the rural energy revolution, and whether it can continuously improve soil fertility and control agricultural non-point source pollution is a good thing for the country and the people."

　　"A good ecological environment is the greatest advantage and precious wealth in rural areas. It is necessary to keep the red line of ecological protection, promote the accelerated appreciation of rural natural capital, and make a good ecology a support point for rural revitalization. " On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference, "In the memory of our generation, when I was a child, the countryside presented a scene of swimming in the river, catching fish in the stream and washing vegetables in the pond. Only in the past few decades, what some rural areas have become now, everyone knows. "

　　General Secretary of the Supreme Leader stressed: "We must properly handle the relationship between economic development and ecological environment protection, reduce what should be reduced, withdraw what should be retired, and put the governance in place. When the rural ecological environment is good, gold ingots will grow on the land, ecology will become a cash cow, pastoral scenery, lakes and mountains, and beautiful villages will become cornucopia, and ecological agriculture, health care for the elderly, forest health care and rural tourism will flourish. "

　　On March 8, 2018, when attending the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress, General Secretary of the Supreme Leader pointed out: "It is necessary to promote the rural ecological revitalization, adhere to green development, strengthen the comprehensive management of outstanding environmental problems in rural areas, solidly implement the three-year action plan for the improvement of rural human settlements, promote the rural’ toilet revolution’, improve rural living facilities, build a beautiful homeland where farmers live and work in peace and contentment, and make a good ecology a supporting point for rural revitalization."

　　On May 18, 2018, General Secretary of the Supreme Leader pointed out at the National Ecological Environmental Protection Conference: "The rural environment directly affects rice bags, vegetable baskets, water tanks and the back garden of towns. It is necessary to adjust the agricultural input structure, reduce the use of chemical fertilizers and pesticides, increase the proportion of organic fertilizers, and improve the recycling system of waste plastic films. It is necessary to continue to carry out rural human settlements remediation actions, achieve full coverage of environmental remediation in administrative villages across the country, basically solve the problems of garbage, sewage and toilets in rural areas, build a beautiful countryside, and retain the idyllic scenery of birds and flowers for the people. "

　　General Secretary of the Supreme Leader stressed: "A good living environment is the ardent expectation of the broad masses of farmers, and the appearance of’ dirty and messy’ in some rural areas must be changed quickly." "The toilet problem is not a trivial matter, and it is directly related to the quality of life of the peasants. It should be promoted as a specific task to implement the rural revitalization strategy and continue to achieve results."

　　"The concept of’ Lucid waters and lush mountains are invaluable assets’ has become the consensus and action of the whole party and society and an important part of the new development concept. Practice has proved that economic development cannot be at the expense of destroying ecology. Ecology itself is economy, and protecting ecology means developing productive forces. " On March 30, 2020, General Secretary of the Supreme Leader pointed out during his investigation in Yucun Village, Tianhuangping Town, Anji County, Huzhou City, Zhejiang Province, "I hope that the villagers will firmly follow the road of sustainable development and actively develop diversified businesses under the premise of protecting the ecology, so as to better transform ecological benefits into economic and social benefits."

　　On April 30th this year, when the General Secretary of the Supreme Leader presided over the 29th collective study in the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, he stressed: "It is necessary to promote the prevention and control of soil pollution and effectively control the risk of soil pollution in agricultural land and construction land." "It is necessary to promote pollution control to extend to townships and rural areas, strengthen agricultural non-point source pollution control, and significantly improve the rural living environment."

　　Strengthen the party’s overall leadership over the work concerning agriculture, countryside and farmers.

　　The key to running rural affairs well and realizing rural revitalization lies in the party.

　　The General Secretary of the Supreme Leader pointed out: "We must improve the Party’s ability and determination to take the direction, seek the overall situation, formulate policies, and promote reform, ensure that the Party always takes the overall situation and coordinates all parties, and improve the Party’s ability and level of leading rural work in an all-round way in the new era."

　　At the end of December, 2012, when General Secretary of the Supreme Leader inspected the poverty alleviation and development work in Fuping County, Hebei Province, he pointed out: "The central government attaches great importance to the work concerning agriculture, rural areas and farmers. In recent years, the No.1 document of the central government has been devoted to the work concerning agriculture, rural areas and farmers. Now, the central government has a series of policies to strengthen agriculture, benefit farmers and enrich farmers, and poverty alleviation and development. These policies should be meticulously implemented at the grassroots level, and all the benefits of the policies should be implemented at the grassroots level and every farmer."

　　General Secretary of the Supreme Leader stressed: "We should pass on the original policies of the Party and the government on poverty alleviation and development, supporting agricultural and rural development and increasing farmers’ income to the villagers, so that the villagers can understand the policies of the Party and the government, truly enjoy the benefits of the policies, and implement the policies together."

　　On December 23, 2013, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference: "The foundation is not firm, and the ground shakes. Rural work is complicated, and it is the key to do a good job in the construction of rural grassroots organizations. No matter how the rural social structure changes, no matter how various economic and social organizations develop and grow, the leading position of rural grassroots party organizations cannot be shaken and the role of fighting fortresses cannot be weakened. "

　　General Secretary of the Supreme Leader emphasized: "It is our tradition for the Party to govern rural work. This tradition cannot be lost. Party committees at all levels should strengthen their leadership over the work concerning agriculture, rural areas and farmers, and leading cadres at all levels should attach importance to the work concerning agriculture, rural areas and farmers’ homes, so as to truly understand farmers’ demands and expectations, sincerely help farmers solve practical problems in production and life, and promote the sustained and healthy development of rural economy and society. In some places, it is helpful to know the real situation at the grassroots level, lay a solid foundation for grassroots work, and train and train cadres to serve in the village. "

　　"We often say that’ the village looks after the village, the households look after the households, and the farmers look after the branch’,’ Give money and things, and build a good branch’. It is necessary to strengthen the construction of grassroots party organizations in rural areas and build party organizations into a strong leadership core for implementing party policies, leading farmers to become rich, keeping close contact with the masses, and maintaining rural stability. " On April 25, 2016, General Secretary of the Supreme Leader pointed out when he presided over the symposium on rural reform.

　　"Clothes and collars, petunia by the nose. To do a good job in rural areas, we must rely on good leaders and a good grassroots party organization. " On December 28, 2017, General Secretary of the Supreme Leader pointed out at the Central Rural Work Conference that "we should grasp the key to improving the rural organization system and give full play to the role of rural grassroots party organizations in propagating the party’s ideas, implementing the party’s decisions, leading grassroots governance, uniting and mobilizing the masses, and promoting reform and development. It is necessary to strengthen the construction of leaders of rural grassroots party organizations and party member teams, rectify weak and scattered rural grassroots party organizations, solve the problems of weakening, blurring and marginalization, carry out the disposal of unqualified party member in a safe and orderly manner, and strive to guide rural party member to play a vanguard and exemplary role. "

　　General Secretary of the Supreme Leader stressed: "It is necessary to improve the leadership system of rural work under the overall unified leadership of the Party Committee, the responsibility of the government, and the overall coordination of the rural work departments of the Party Committee. The main leaders of party committees and governments at all levels should understand and grasp the work concerning agriculture, rural areas and farmers, and the leaders in charge should truly become experts in the work concerning agriculture, rural areas and farmers. It is necessary to establish a leadership responsibility system for the implementation of the rural revitalization strategy, and implement a working mechanism of central planning, provincial overall responsibility, and implementation by cities and counties. The top leaders of the party Committee and the government are the first responsible persons, and the fifth-level secretary grasps rural revitalization. "

　　General Secretary of the Supreme Leader pointed out: "Rural revitalization is not a slogan, but a word of’ reality’. Rural cadres should really go deep into the masses, truly rely on the masses, truly care for the masses, and sincerely serve the masses. It is necessary to vigorously investigate and study the wind, advocate the spirit of seeking truth and being pragmatic, work hard, and see the rice from the chaff. It is forbidden to float on the surface, become a mere formality, and beat cattle across the mountains, and promote the revitalization of the countryside with the help of style. "

　　In 2018, when General Secretary of the Supreme Leader wrote back to all party member in Hengkantou Village, Liangnong Town, Yuyao City, Ningbo, Zhejiang Province, he stressed: "To run rural affairs well and realize rural revitalization, grass-roots party organizations must be strong and party member teams must be excellent. I hope that you will Do not forget your initiative mind, keep your mission in mind, inherit the red gene, give full play to the role of the party organization as a fighting fortress and the vanguard and exemplary role of party member, work hard with the villagers, combine your own reality, give full play to your own advantages, and strive to build a rich, civilized and livable beautiful countryside, so that the lives of the villagers will become more and more prosperous. "

　　On March 8, 2018, General Secretary of the Supreme Leader pointed out during the deliberation of the Shandong delegation at the First Session of the 13th National People’s Congress: "We should promote the revitalization of rural organizations, build 10,000 strong rural grassroots party organizations in Qian Qian, train 10,000 outstanding rural grassroots party organization secretaries in Qian Qian, deepen the practice of villagers’ self-government, develop farmers’ cooperative economic organizations, establish and improve a modern rural social governance system with party Committee leadership, government responsibility, social coordination, public participation and legal protection, and ensure that rural society is full of vitality, stability and order.

　　"Rural revitalization is not about enjoying the success. If you can’t wait, you can’t send it. It depends on the struggle of the peasants. The village party branch should become a strong fighting fortress to help farmers get rich, maintain rural stability and promote rural revitalization. " On April 24, 2018, General Secretary of the Supreme Leader emphasized during his inspection in Xujiachong Village, Taipingxi Town, Yiling District, Yichang City, Hubei Province.

　　On September 21, 2018, General Secretary of the Supreme Leader presided over the eighth collective study of the 19th the Political Bureau of the Communist Party of China (CPC) Central Committee, and pointed out: "To implement the rural revitalization strategy, Party committees and party organizations at all levels must strengthen their leadership and gather the powerful forces of the whole party and all sectors of society. We should take the political direction of the rural revitalization strategy, adhere to the nature of collective ownership of rural land, develop a new type of collective economy, and take the road of common prosperity. It is necessary to give full play to the role of rural party organizations, build rural party organizations well and strengthen the leadership team. Talent revitalization is the foundation of rural revitalization. It is necessary to innovate the system and mechanism of rural talent work, fully stimulate the vitality of existing talents in rural areas, and lead more urban talents to rural innovation and entrepreneurship. "

　　On December 28, 2020, General Secretary of the Supreme Leader emphasized at the Central Rural Work Conference: "We should strengthen the Party’s overall leadership over the work concerning agriculture, rural areas and farmers. Party committees at all levels should shoulder their political responsibilities, implement the policy of giving priority to the development of agriculture and rural areas, and promote rural revitalization with greater efforts. The secretary of the county party Committee should focus on the work of agriculture, countryside and farmers and be a "front-line commander" in rural revitalization. It is necessary to select and strengthen the township leading bodies and members of the village’ two committees’, especially the secretary of the village party branch. It is necessary to highlight the work orientation of grasping the grassroots, strengthening the foundation and consolidating the basics, promoting all kinds of resources to sink to the grassroots, and creating better conditions for grassroots officers to start businesses. "

　　On February 7th this year, when General Secretary of the Supreme Leader wrote back to all party member in Beizhuang Village, Xibaipo Town, Pingshan County, Hebei Province, he pointed out: "On the new journey of building a socialist modern country in an all-round way, I hope you will resolutely respond to the call of the CPC Central Committee, give full play to the vanguard and exemplary role, unite and unite the villagers better, think in one place, make efforts in one place, and make life more and more prosperous."

　　"Agriculture is a great industry in the world." We have the political advantage of the leadership of the Party, the institutional advantage of socialism, the creative spirit of hundreds of millions of peasants and the strong economic strength, and we can completely do a good job in implementing the rural revitalization strategy and constantly create a new situation in the work of agriculture, rural areas and farmers. Let’s unite more closely around the CPC Central Committee with the Supreme Leader as the core, insist on solving the "three rural issues" as the top priority of the whole party’s work, give priority to the development of agriculture and rural areas, take the road of rural revitalization in Socialism with Chinese characteristics, continuously narrow the development gap between urban and rural areas, accelerate the pace of agricultural and rural modernization with more powerful measures and gather more powerful forces, and strive to draw a magnificent picture of rural revitalization on the new journey of building a socialist modern country in an all-round way! (Reporter Wang Xiaodong, Xiang Li, Liu Shuwen)

Past lives, who knows Sichuan cuisine, tastes the private cuisine of Sichuan cuisine masters, and experiences the leisure of rural life … A new landmark of online celebrity, Sichuan Life Aesthetics Museum, was born in China Sichuan Cuisine Industry City, the first industrial functional area named after local cuisines in China, and now there are an endless stream of visitors here every day.

The poetic and atmospheric Sichuan Life Aesthetics Museum is only a part of the first opening area of Sichuan cuisine town. This project with a total investment of more than 20 billion yuan will bring surging new kinetic energy to the development of China Sichuan cuisine industrial city. Why should China Sichuan Cuisine Industry City, which mainly produces Sichuan condiments and snack foods, lay out a Sichuan cuisine town project with an area of over 1,000 mu?

Zhao Dong, head of China Sichuan Cuisine Industry City Management Committee, said in an interview that the eighth meeting of Chengdu Industrial Functional Zone and Park Construction Leading Group held at the beginning of this month made it clear that the name of Chengdu Sichuan Cuisine Industry Park was optimized and adjusted to China Sichuan Cuisine Industry City, which gave the functional zone a new mission from "garden" to "city". Sichuan Cuisine Town, a project with composite functions, can just fill the gap in the lack of high-end industrial communities in traditional industrial parks, provide high-quality living space for senior talents in Sichuan Cuisine Industry and undertake the task of Sichuan Cuisine Industry City.

Get through the pain point

Leading enterprises have expanded their production scale.

Machines are roaring, scaffolding is everywhere, and workers are busy … Walking into China Sichuan Food Industry City, which is located in Ande Street, Pidu District, "Building a new factory and expanding production scale" is the most frequently heard words by reporters. The construction of new production bases of a number of leading enterprises such as Dandan, Tianwei and Dingdianer is in full swing.

"Last year, we rose against the trend and achieved an operating income of 1.393 billion yuan, a year-on-year increase of 69.89%." Last Friday, the reporter came to the management committee of China Sichuan Cuisine Industry City, where an intelligent factory training was being held. Dai Li, the administrative director of Tianwei Food, listened very carefully. She wrote down a few pages in her notebook. "At the right time, the key word of our second phase project is intelligence. The workshop covers an area of 30 mu, and there are no more than 80 workers in a single shift. The annual output value created will be the sum of the four workshops of the first phase project ABCD, compared with the first phase, which covers an area of 120 mu.

Coincidentally, as the earliest project in the park, the second phase of Dandan Douban Project will be completed and put into production in June this year. The project will have an annual output of 60,000 tons of Pixian watercress and fine Sichuan composite condiment, and the same intelligent factory will be used. "In China Sichuan Food Industry City, intelligent production has become a trend." Yang Wei, personnel and administrative manager of Dandan Pixian Douban Group, said that the vast space for the development of Sichuan condiment industry and the good service of the Sichuan Industrial City Management Committee have made enterprises full of confidence in the future development.

Last year, the municipal and district governments gave a number of service packages to many enterprises in the industrial city. Take Dandan Douban as an example, it has enjoyed more than 4 million yuan of policy support funds such as online training and employee on-the-job training, and also enjoyed more than 4 million yuan of social security relief.

"Especially in the key links of the industrial chain, the Sichuan Industrial City Management Committee and various departments in Pidu District have made great efforts to find out the pain points and protect the development and growth of the enterprise." Du Jinchuan, director of the laboratory of Dandan Douban Quality Control Department, said that taking Shenzhen Yingbai Testing Technology Co., Ltd., which was introduced and settled by Pidu New Science Bureau, as an example, the company dispatched experts from Beijing, Shanghai, Shenzhen and other places to stay in Sichuan Food Industry City and set up Yingbai Testing Chengdu Laboratory, so that many enterprises can enjoy professional testing services without leaving the industry city.

"A variety of testing items were sent to Longquanyi for testing before, and we had to wait in line for a week or two. After the first phase of Chengdu Yingbai testing with an investment of 25 million yuan was put into use in December last year, we no longer had to go back and forth." Du Jinchuan said that now it can be said that you can enjoy the "VIP service", and the testing time has been shortened from one or two weeks to one or two days. If there is any problem, you can communicate at any time on the phone and WeChat, and you can also deal with it in time in case of an accident.

Not only inspection and testing, but also through the mode of "Commissioner+Expert", the Management Committee of Sichuan Industrial City has built a normalized and accurate docking platform between enterprises and famous food colleges such as Jiangnan University to promote the flow and aggregation of innovative resources to industrial functional areas and solve the "stuck neck" problem of industrial development.

Layout innovation chain

Aiming at the common bottleneck of industry and strengthening technical cooperation

"From Chengdu Sichuan Cuisine Industrial Park to China Sichuan Cuisine Industrial City, from’ Garden’ to’ City’, the functional area has been endowed with new missions and higher requirements, which need a new height and a new perspective to understand and grasp." In Zhao Dong’s view, this contains changes in concept, function, connotation and energy level. "As an important carrier of industrial agglomeration, functional areas should not only give full play to their advantages to be the’ long board’ of long-term manufacturing functions, but also fill the’ short board’ of urban service functions, create more complex and comprehensive regional functions, update and improve more sophisticated and diversified industrial service packages, and devote themselves to forming’ three lives’ of life, ecology and production.

The town of Sichuan cuisine is a representative project with many complex functions. Taking "two axes, six hearts and six districts" as the overall planning, the project uses innovative means, integrates international resources, promotes the upgrading of the three industries, improves the two industries and promotes the upgrading of one industry, and builds an ideal living town in Sichuan and Sichuan, China, which integrates "cultural tourism, pastoral, leisure, health care, education, suitability for business and livability" around the two IP’s of "Sichuan cuisine culture" and "modern urban pastoral". "Peng Xuqing, a master of Sichuan cuisine who has more than 7.3 million fans in Tik Tok, has now settled in the Sichuan Life Aesthetics Museum. Our guests have tasted the’ master dishes’ made by him and are full of praise." The heads of several enterprises in Sichuan Cuisine Industrial City said with emotion that from "people who produce in the city" to "people who produce in the city", the Andeyuan District People’s Hospital, the comprehensive convenience center and the foreign language school, which have been upgraded to a third-class hospital, have settled in one after another, and the supporting facilities of the industrial city are becoming more and more perfect, and employees can meet the needs of production and life without leaving the functional area.

"Not only the’ Master Cuisine’, but also Shuxiang 183, which will be unveiled in the next step, is another core competitiveness of us. The most authentic and representative foods from 183 districts and counties in Sichuan will be presented here, and they will be eaten all over Sichuan in one day." The relevant person in charge of Sichuan cuisine town told the reporter that the Sichuan cuisine town project is dedicated to building a Sichuan cuisine exchange and promotion center and a Sichuan cuisine experience tourism destination with the theme of excavating Sichuan cuisine culture and new consumption scenes. According to calculations, it will attract 4 million tourists every year in the mature period. Come here to experience consumption.

The introduction of huge traffic will also promote the transformation and upgrading of Sichuan cuisine industry. Sichuan Town will also plan to build 221 mu of high-quality science and technology space of "Sichuan Cuisine Kechuangli", focusing on the layout of "one headquarters and three centers" (science and technology research and development headquarters, promotion and operation center, incubation and transformation center, comprehensive service center), introducing R&D design, innovation and transformation, scene creation, community service and other functions, integrating related scientific and technological resources, building innovative platforms such as Sichuan Cuisine Industry Research Institute and Sichuan University, and accelerating the digital and intelligent transformation of enterprises in the park.

"We also set up a Sichuan food industry fund with a total scale of 1 billion yuan, focusing on Sichuan seasonings, including Pixian watercress and Sichuan compound seasoning. Next, we will actively pay attention to the new track of food and beverage such as central kitchen and tea, and make forward-looking efforts to broaden the categories. " Zhao Dong revealed that Pidu District will lay out innovation chain around the industrial chain of Sichuan cuisine, aiming at the common bottlenecks of the industry to strengthen technical cooperation. At present, Sichuan Cuisine Industry City has established a shared platform such as Sichuan Cuisine Industry Research Institute, Sichuan Cuisine Industry Park Innovation Center and condiment inspection and testing center. In the next step, it will tackle more than 30 research projects such as automatic circulating water replenishment in fermentation tanks, tank fermentation technology and Sichuan Cuisine processed dishes, so as to enhance the transformation capacity of Industry-University-Research. (Chengdu Daily reporter Zhao Yi Photography Hu Datian)

　　Store grain in the ground, and store grain in technology. Today, agriculture is becoming a promising industry, and farmers are becoming attractive occupations.

　　The autumn wind bursts, setting off layers of rice waves and bringing the fragrance of rice. Approaching the edge of the field, waist-high rice is neatly spread out and extends to the foot of the distant mountain. In the rice field, several harvesters are running at full power and the roar is endless. On the ridge of the field, farmers hold mobile phones to check the growth of rice and the progress of harvesting, and their faces are filled with the joy of harvest. When I came to the 68th regiment of Kekedala City, the fourth division of Xinjiang Production and Construction Corps, a picture of autumn harvest in full swing came to my eyes.

　　The 68th regiment is located in Ili Valley, with fertile soil and abundant irrigation water. Thanks to superior natural conditions, the local area began to explore the cultivation of rice very early. However, due to the lack of advanced planting concepts and technical support, farmers have been exploring for a long time. The variety of rice in the field is mixed, and the height of rice seedlings is uneven, which is not only difficult to manage and protect, but also inefficient. Both the practical needs of increasing farmers’ income and the long-term overall situation of comprehensively promoting rural revitalization have put forward new and higher requirements for improving production technology.

　　Store grain in the ground, and store grain in technology. With the help of modern production technology, local rice planting has embarked on the road of intelligent production. The intelligent agricultural system has made the days of "steaming the summer heat and rusting the country, burning the sun on the back" gone forever. With the help of modern information technology, every field and every seedling has been monitored all the time, and the information such as soil humidity, pH value and rice seedling growth can be seen at a glance. Through the big screen of smart agriculture, technicians can analyze the situation of water and fertilizer, pests and diseases according to the data fed back by remote sensing. Under the precise guidance of data, intensive cultivation, accurate fertilization and reasonable irrigation have replaced extensive management, and watering and fertilization can be completed by machinery without leaving home. From "looking up to heaven for dinner" to "looking up to heaven for management", the unique natural endowment of Yili River Valley is being transformed into the development advantage of rural revitalization.

　　In the process of technology application, we are also faced with a task of coordinating agricultural production with environmental protection. For example, in Bole City, Xinjiang, in the past, planting corn had to go through fixed processes such as plowing and film mulching. When the wind blows over the newly turned land, it will raise dust all over the sky, and the broken plastic film will remain in the ground, which will not only be difficult to decompose, but also cause soil hardening. With the improvement of agricultural technology, farmers began to experiment with corn protective no-tillage technology. Not clearing the straw and plowing the land before cultivation not only reduces the loss caused by land ploughing, but also eliminates the use of plastic film, which not only saves a lot of costs, but also reduces land pollution and protects farmland and surrounding agricultural environment. Crops and land have achieved a virtuous cycle of planting in the middle and planting in the middle.

　　The introduction of advanced agricultural technology has enabled farmers to see the broad prospects of agricultural development and stimulated the enthusiasm, initiative and creativity of production. At first, the popularization of corn conservation no-tillage technology was not smooth. A farmer planted 100 mu with the mentality of giving it a try. When harvesting, he found out that "the yield per mu is more than 100 kilograms, and the cost has dropped, and the 200 yuan per mu is at least increased", and finally he decided to adopt protective no-tillage technology. Since the beginning of this year, the local promotion area has exceeded 30,000 mu. At harvest time, looking at the full corn in the field, the local people smiled.

　　From the foot of Tianshan Mountain to the Ili River, from desert oasis to vast grassland … … In more places in Xinjiang, agriculture has caught the express train of technological progress, production has become more and more convenient, and people’s lives have become more and more affluent. Today, agriculture is becoming a promising industry, and farmers are becoming attractive occupations. Better application of science and technology, agricultural science and technology to help rural revitalization, the pace towards agricultural and rural modernization will be more stable, and beautiful countryside, with strong agriculture, beautiful countryside and rich farmers, will gradually approach.

　　(The author is editor of the review department of this newspaper)

　　People’s Daily (October 14, 2021, 05 edition)

Bulletin of the Seventh National Population Census in Yueyang [1] (No.1)

-population situation of the whole city

Yueyang statistics bureau

Yueyang No.7 Ci National Population Census Leading Team Office

June 21, 2021

According to the Statistics Law of the People’s Republic of China, the Regulations on National Census and the decision of the State Council, China conducted the seventh national census at 0: 00 on November 1, 2020 [2]. Under the strong leadership of the municipal party committee and the municipal government, with the support and cooperation of all census objects, and through the hard work of census institutions at all levels and the vast number of census staff, the census site registration and the summary of census main data were successfully completed. The main data of the city are now published as follows:

I. Permanent population

The resident population of the city [3] is 5,051,922, which is 424,162, a decrease of 7.75% compared with 5,476,084 in the sixth national census in 2010.

Second, other people’s families

There are 1,693,071 family households and 57,633 collective households in the city, with a family population of 4,666,924 and a collective population of 384,998. The average population of each household is 2.76, which is 0.61 less than the sixth national census in 2010.

Note and release:

[1] The data in this bulletin are preliminary summary data.

[2] The objects of census registration refer to natural persons who are in People’s Republic of China (PRC) and China citizens who are outside People’s Republic of China (PRC) but have not settled, excluding overseas personnel who stay in People’s Republic of China (PRC) for a short time.

[3] The permanent population includes people who live in the streets of this township and whose household registration is in the streets of this township or whose household registration is to be determined; People who live in the township streets and leave the township streets where their registered permanent residence is located for more than half a year; People with registered permanent residence in the streets of this township who have been out for less than half a year or have worked and studied abroad.

[4] A household refers to a household composed of people who are mainly family members and live together.

Bulletin of the Seventh National Population Census in Yueyang [1] (No.2)

-Population situation in counties and urban areas

Yueyang statistics bureau

Yueyang No.7 Ci National Population Census Leading Team Office

June 21, 2021

According to the results of the seventh national census, the permanent population of 9 counties and cities in Yueyang City at 0: 00 on November 1, 2020 is now announced as follows:

Among the 9 counties and cities, there are 6 counties and cities with a population of 500,000 to 1 million, namely Yueyanglou District, Pingjiang County, Miluo City, Xiangyin County, Yueyang County and Huarong County; There are two counties and cities between 200,000 and 500,000 people, namely Linxiang City and Junshan District; There is one in the counties and cities with less than 200,000 people, which is Yunxi District. Among them, the top three counties and cities have a total of 2563759 people, accounting for 50.75% of the city’s permanent population. The population of urban area [3] is 1335692, accounting for 26.44%.

Table 2-1 Resident Population in Counties and Urban Areas [4]

                                                                                                                                                                     Unit: person,%

Notes:

[1] The data in this bulletin are preliminary summary data.

[2] refers to the proportion of the permanent population of counties and urban areas in the city’s permanent population.

[3] Urban areas refer to Yueyang Tower District, Yunxi District and Junshan District.

[4] Some data are not equal to the total of sub-items due to rounding.

Bulletin of the Seventh National Population Census in Yueyang [1] (No.3)

-Gender composition of the population

Yueyang statistics bureau

Yueyang No.7 Ci National Population Census Leading Team Office

June 21, 2021

According to the results of the seventh national census, the gender composition of permanent residents in 9 counties and cities of Yueyang City at 0: 00 on November 1, 2020 is now announced as follows:

First, the gender composition of the city’s population

Among the permanent residents in the city, the male population is 2586621, accounting for 51.20%; The female population is 2465301, accounting for 48.80%. The sex ratio of the total population (100 females, the ratio of males to females) is 104.92, which is 2.27 lower than the sixth national census in 2010.

Second, the gender composition of the population in counties and cities

Among the nine counties and cities, Yueyanglou District with the lowest sex ratio is 101.32, and Yunxi District with the highest sex ratio is 110.70.

Table 3-1 Gender Composition of Population in Counties and Cities

                                                                                                                                                                                   Unit:%

Notes:

[1] The data in this bulletin are preliminary summary data.

Bulletin of the Seventh National Population Census in Yueyang [1] (No.4)

-age composition of the population

Yueyang statistics bureau

Yueyang No.7 Ci National Population Census Leading Team Office

June 21, 2021

According to the results of the seventh national census, the age composition of permanent residents in 9 counties and cities of Yueyang City at 0: 00 on November 1, 2020 is now announced as follows:

First, the age composition of the city’s population

Among the permanent residents in the city, the population aged 0-14 is 932382, accounting for 18.46%; The population aged 15-59 is 3,095,500, accounting for 61.27%; The population aged 60 and above is 1024040, accounting for 20.27%; The population aged 65 and above is 757,815, accounting for 15.00%. Compared with the sixth national census in 2010, the proportion of population aged 0-14 increased by 2.44 percentage points, the proportion of population aged 15-59 decreased by 8.83 percentage points, the proportion of population aged 60 and over increased by 6.39 percentage points, and the proportion of population aged 65 and over increased by 5.88 percentage points.

Table 4-1 Age Composition of Population in the City

                                                                                                                                                              Unit: person,%

Second, the age composition of the population in counties and cities

In terms of counties and cities, there is one population aged 15-59 who accounts for more than 65%, four between 60% and 65%, and four between 55% and 60%.

Table 4-2 Population Age Composition of Counties and Urban Areas [2]

                                                                                                                                                                           Unit:%

fill
Interpretation:

[1]
The data in this bulletin are preliminary summary data.

[2]
Due to rounding, some data are not equal to the total of sub-items.

Bulletin of the Seventh National Population Census in Yueyang [1] (No.5)

-Education of the population

Yueyang statistics bureau

Yueyang No.7 Ci National Population Census Leading Team Office

June 21, 2021

According to the results of the seventh national census, the basic situation of education of permanent residents in 9 counties and cities of Yueyang City at 0: 00 on November 1, 2020 is now announced as follows:

I. Population with education level

Among the permanent residents in the city, 489,592 people have a college education. The population with high school (including technical secondary school) education is 1295391; The population with junior high school education is 1684658; The population with primary school education is 1,134,573 (the above-mentioned people with various education levels include graduates, dropouts and students in various schools). Compared with the sixth national census in 2010, the number of people with university education per 100,000 people increased from 6,852 to 9,691; The number of people with high school education has increased from 22,977 to 25,642; The number of people with junior high school education dropped from 38,325 to 33,347; The number of people with primary school education dropped from 23,343 to 22,458.

Table 5-1 Number of people with various education levels per 100,000 population in counties and urban areas

                                                                                                                                                              Unit: person/100,000 people

Second, the average length of education [2]

Compared with the sixth national census in 2010, among the permanent residents in the city, the average years of education of the population aged 15 and above increased from 9.58 to 10.06. Among the 9 counties and cities, 3 have an average education period of more than 10 years, and 6 have a period of 9 to 10 years.

Table 5-2 Average years of education of population aged 15 and above in counties and urban areas

                                                                                                                                                                     Unit: year

Iii. illiterate population

Among the permanent residents in the city, the illiterate population (illiterate people aged 15 and above) is 64,181. Compared with the sixth national census in 2010, the illiterate population has decreased by 32,414, and the illiteracy rate [3] has dropped from 1.76% to 1.27%, a decrease of 0.49 percentage points.

Notes:

[1] The data in this bulletin are preliminary summary data.

[2] The average length of education is calculated by converting various education levels into the average number of years of education. The specific conversion criteria are: primary school =6 years, junior high school =9 years, high school =12 years, and junior college and above =16 years.

[3] The illiteracy rate refers to the proportion of illiterate people aged 15 and above in the permanent population.

Special feature of 1905 film network The seven-day holiday of the Spring Festival has come to an end. During this Spring Festival, did you watch other movies besides the big hit movies on the first day of the New Year? On the Spring Festival, the cartoon was released in China on February 1st, and received a lot of praise.

This animation, also from France, can’t help but remind people of 2015. The film restores an ancient Paris and tells an inspirational story with the struggle history of a girl with a dance dream.

Under the director’s control, the film has a smooth and accurate commercial narrative, and at the same time, it does not become a cliche and does not fall into the dog’s blood that scatters chicken soup for the soul. It can be said that outside Hollywood and Japan, this French cartoon once again explains the significance of combining literature and art, style, elegance and classic narrative.

When we turn our attention to animated films from Hollywood and Japan to other countries in Europe, Oceania and Asia, we will find that many "different styles" of animated films flash one by one. Whether it is budding, stained with strong Truffaut characteristics, or with Chinese spirit, ink animation is unique and individual.

Here, Xiao Dianjun will take stock of ten non-Hollywood and Japanese animations with unique temperament and not to be missed.

The Little Prince

Director: mark osborne

Region: France

Release date: 2015

As a stop-motion animation, The Little Prince is actually a work that combines the fairy tale book The Little Prince with the process of Exupery’s creation of The Little Prince. Moderately added some original content, so that the story of the little prince has more realistic care and significance.

In fact, "The Little Prince" is not a young cartoon, but a "serious movie" shot for adult audiences. The propositions about life, life, friendship, the meaning of love, death and existence contained in the story are obviously not for children. It should be said that this edition of "The Little Prince" tells the sadness of a person after adulthood.

Originally, he was a free prince and the owner of a planet, but in a commercialized world, he could only be a cleaner. How sad it is. Here, the director made a sharp criticism of "material desire" and "following the rules" life, which made the film full of speculative colors.

Crazy date, beautiful city

Director: sylvain chomet

Region: France

Release date: 2003

It is an indescribable animation. The minimalist painting style, imaginative and deformed character design, zero lines and the creativity of emphasizing songs all make this animation stand out from the crowd.

Although the story of the film is quite simple and has a certain tendency of Hollywood stylized design, the expression and style of the whole film are extremely unique. As the title character, the "Sisters Trio" only participates in the development of the plot as Su Sha’s helper, and the director’s main purpose is to satirize the so-called "aesthetic perversion".

In fact, the beauty of the "Beautiful City" is not because of the dazzling array of goods and beautiful buildings, not to mention the bloated citizens, but because of the trio of women and Su Sha from afar. What the film really praises is this "beauty of female virtue".

The story of the night

Director: michel ocelot

Region: France

Release date: 2011

Stylistic expression is the greatest feature of michel ocelot’s Tale of the Night. The whole animation is presented in the form of "paper-cutting", with six short stories, which explain the themes such as freedom, work, love, wisdom, life, death and so on.

Although Oslow’s expression of these themes is a little blunt and direct, the bizarre animation method and the artistic personality of silhouette are still unforgettable. Silhouette has a religious grotesque in visual expression. This absurdity fits well with the western classic fairy tales themselves.

More surprisingly, at the end of each story, Oslow arranged a "reverse" ending. From classic fairy tales to modern drama, Oslow’s reversal has become a top priority. Although some people criticized this reversal for being blunt and reluctant, from the perspective of "rewriting classics", Oslow’s ingenuity is unobstructed.

Adventures of jabbering

Director: michel ocelot

Region: France　

Release date: 1998

Like all of michel ocelot’s films, The Adventures of Grumbling is a film that adapts and deconstructs traditional fairy tales. It tells the story of human fear and rejection of dissidents, and expresses men’s oppression and illusion of women. Finally, love makes people regain their senses and mature.

Of course, this kind of adult-oriented film is not just a fairy tale, but more like an adult fable, although Oslow did not put on a high profile in the film and educate the audience with a good attitude as a teacher. The plot and the final theme of the story are wrapped in a dramatic little story.

After the film was released, it was well received. Oslow took the opportunity to create two sequels, jabber and the beast and jabber and man and woman, as a supplement and interpretation of Adventure. These two films were praised and loved by their own good descriptions of black Africa and praise for vitality.

The Secret of Kyle Sutra

Director: tomm moore/Nora Twomey

Region: Ireland　

Release date: 2009

Although the story frame of the film comes from Irish legends, the specific stories and characters are made up by the director. Book of kells is real and pirate invasion is real, but it is not as shown in the animation. To be exact, the characters, stories and backgrounds in the novel are almost all made up by tomm moore.

The painting of the film is completely around the Irish artistic style in the Middle Ages. Many buildings, music and paintings in the middle world are the materials that the director draws on — — This includes book of kells itself. When the director treats the story from this unique angle, he can naturally find the most unique expression.

Similarly, it is another work by tomm moore. In this animation about natural elves, the director still uses Nordic artistic concepts and materials to create a unique animation.

Next page:

　　Convene a conference on the compilation of flora and fauna in China
　　　　China Fauna and Flora is a national basic scientific data, which comprehensively and systematically summarizes the species, distribution, systematic relationship and economic significance of China’s organisms, and provides basic data for the exploration and utilization of national biological resources and related construction, scientific research and teaching work. The national flora and fauna is one of the symbols reflecting the development level of a country’s biological science. Many countries in the world attach great importance to compiling national flora and fauna. In 1959 and 1963, China Academy of Sciences established the Editorial Committee of Flora of China and Fauna of China, and organized relevant biologists inside and outside the Academy to compile the Fauna and Flora of China.
　　With the approval of the State Council, the conference on the compilation of flora and fauna of China hosted by China Academy of Sciences was held in Guangzhou from February 29th to March 7th, 1973. Attending the meeting were 181 representatives from relevant scientific research units, universities, science and technology management departments, cultural, educational and health units in 26 provinces, municipalities and autonomous regions. This meeting discussed some principles of compiling flora and fauna, such as: compiling flora and fauna should be improved on the basis of popularization, and it should be strict and scientific, reflecting the level of China; We should not only ensure quality, but also strive for speed, so as not to affect quality because of greed and quickness, and also avoid delaying time because of unrealistic requirements for quality; In the deployment of work, it is necessary to prioritize, and concentrate as much as possible on the flora and fauna that are closely related to the economy, important in the scientific sense and rich in information, and prepare them first to ensure completion; Correctly handle the relationship between the compilation of China flora and fauna and local flora and fauna, and pay attention to giving full play to the enthusiasm of the central and local governments.
　　At the meeting, the editorial boards of Flora of China and Fauna of China were adjusted and enriched, and the editorial board of Spore Flora of China was established. These three editorial boards are led by the Institute of Botany, the Institute of Zoology and the Institute of Microbiology of China Academy of Sciences respectively. The meeting drew up the compilation plans (drafts) of Fauna of China, Flora of China and Flora of Spore of China. These drafts will be implemented as formal plans after obtaining the consent of relevant competent departments and units undertaking tasks.
　　Reprints of China Science and Science Bulletin
　　China Science and Science Bulletin, comprehensive natural science journals sponsored by China Academy of Sciences, were suspended for seven years after the Cultural Revolution. At the strong demand of the majority of scientific workers, it was reissued in February this year and publicly issued at home and abroad.
　　The editorial board appointed by the Academy of Sciences is responsible for editing the reissue of China Science, which is divided into Chinese and foreign languages. It publishes papers that study natural science theories and summarize production struggles and scientific experiments; Papers from different schools of natural science and articles on major scientific and technological achievements. On February 17th, the Academy of Sciences informed the Science Bulletin that there would be no editorial board, and the editorial board of China Science would be responsible for it. It publishes scientific and technological research achievements, academic trends and some critical articles. In the historical environment at that time, the two publications had to compile and distribute some political articles. The first issue of Science Bulletin was published in July.
　　By September this year, there were more than 30 kinds of journals and intermediate academic journals that stopped publishing in 1966.
　　Establishment of theoretical system of bulk fluidization in chemical metallurgy
　　The theoretical system of bulk fluidization in chemical metallurgy was put forward by Guo Musun, a researcher at the Institute of Chemical Metallurgy, Chinese Academy of Sciences, in his article "Bulk Fluidization in Chemical Metallurgy". This paper was published in the third issue of China Science in 1973, and was read out at the first Iranian chemical engineering conference in May of that year.
　　Fluidization refers to the state that solid particles are suspended under the action of fluid, and the particle group at this time is similar to fluid. Generally speaking, fluidization can be divided into two categories: scattered fluidization and aggregated fluidization. The granular materials in the fluidized bed are evenly dispersed and smoothly fluidized, which is called loose fluidization. Usually, liquid-solid systems form bulk fluidization. Fluidization technology has been used in industry for decades and is a mature technology. However, due to the complexity of the movement law of particles and fluids, the complex factors of chemical reaction and reactor, and the fluidization technology itself involves many disciplines such as multiphase fluid mechanics, chemical reaction engineering, particle science and statistics, etc. Although scholars at home and abroad have done a lot of theoretical research work and accumulated a lot, there is no completely unified theory to describe it, and there is also a lack of methods for reactor scale-up and design, so the design scale-up of industrial fluidized reactors is still based on experience.
　　Guo Musun’s paper points out the characteristics of a completely uniform ideal fluidization system and explains some concise parameter relations in this ideal fluidization. This theory can be used as a useful tool to analyze many practical fluidization engineering problems, clarify the relationship and operation mechanism of various operating variables, explain some practical phenomena, and have enlightenment significance for the design method and development direction of fluidization technology. On the basis of summarizing predecessors’ work, Guo Musun grasped the characteristics of uniform and stable liquid-solid bulk fluidization, put forward the theory of bulk fluidization, and formed an independent and complete theoretical system, which was a breakthrough in the basic theoretical research of fluidization and applied it in practice. This research achievement won the second prize of the National Natural Science Award in 1982.
　　The science and technology group of the State Council Science and Education Group was merged into the Academy of Sciences.
　　On August 11th, the State Council Science and Education Group and China Academy of Sciences issued a joint notice to all localities and departments, and China Academy of Sciences was responsible for organizing the formulation of long-term scientific and technological plans and annual plans for civil use, the allocation of three scientific and technological expenses and corresponding materials, and the coordination and inspection of plans. On August 24th, the office meeting of China Academy of Sciences decided that the agency responsible for this work should be the Science and Technology Office of China Academy of Sciences.
　　After the merger of the State Science and Technology Commission and China Academy of Sciences on July 1, 1970, China Academy of Sciences set up the first business group (also known as business group 1) to take charge of the work of the former State Science and Technology Commission. After the National Conference on Education in July 1971, the State Council decided to set up a science and education group to take charge of the work of the former State Science and Technology Commission and the Ministry of Education. Li Siguang is the team leader, and Liu Xiyao and Chi Qun are the deputy team leaders. After Li Siguang’s death in 1971, Liu Xiyao took over as the leader of the State Council Science and Education Group.
　　In July and August, 1972, the Science and Education Group and the Academy of Sciences agreed that the national science and technology management work should be centralized by the Science and Education Group of the State Council, and the business personnel of the comprehensive plan and scientific experiment dynamic group of the first business group of the Academy of Sciences were transferred to the Science and Education Group to form a science and technology group. In May, 1973, the Science and Education Group asked Premier the State Council and Premier Zhou Enlai for instructions, and thought that the China Academy of Sciences, which is in charge of scientific and technological work in various departments and localities of the national economy, has great limitations, so it is difficult to do a good job and it is easy to attend to one thing and lose sight of another. It is suggested that the scientific and technological work in the production and construction of various departments and localities of the national economy should be planned and coordinated by the State Planning Commission. Medical and health science and technology work is still centralized by the Ministry of Health. The report also puts forward specific suggestions on the tasks and responsibilities of the State Council Science and Education Group in science and technology. The State Council did not reply to the report. However, after the establishment of the Science and Education Group, Premier Zhou Enlai repeatedly suggested that the Science and Education Group should not have more staff, and the scientific and technological work should rely on the China Academy of Sciences.
　　In August, 1973, the members of the Science and Technology Group of the State Council Science and Education Group withdrew to China Academy of Sciences, and continued to be responsible for the management of national science and technology work in the name of the Office of Science and Technology. This situation was maintained until the reconstruction of the State Science and Technology Commission.
　　Complete the determination of 1.8 angstrom pig insulin crystal structure.
　　In August, the Beijing insulin crystal structure research group, composed of the Institute of Physics of Chinese Academy of Sciences, the Institute of Biophysics and relevant personnel from Peking University, completed the determination of the crystal structure of 1.8 angstrom pig insulin.
　　The determination of insulin crystal structure began in June 1967. Insulin is a biological hormone, and it is the smallest protein. The biological activity of protein is not only related to its chemical structure (generally called primary structure), but also closely related to its spatial structure (generally called three-dimensional structure). The purpose of determining the crystal structure of insulin is to determine the relative position and relationship of each atom of insulin molecule in three-dimensional space, which can provide an important basis for further studying the mechanism of its biological activity and exploring the relationship between its structure and function. The work of the research group includes: the cultivation of insulin single crystal, the preparation of heavy atom derivatives, the collection and processing of X- ray diffraction data, the calculation of phase angle of structural factors, the analysis and interpretation of electron density diagram, the establishment of structural model and other steps. On the basis of measuring the resolution of 4 angstrom and 2.5 angstrom in September 1970 and January 1971, the measurement of the resolution of 1.8 angstrom was completed in August this year. The research on the determination of the crystal structure of porcine insulin won the second prize of the National Natural Science in 1982.
　　Like the synthetic yeast alanine transfer ribonucleic acid, the research on the determination of the crystal structure of porcine insulin was successful in the Cultural Revolution, thanks to the support of Vice Premier Nie Rongzhen.
　　The initial-boundary value difference method and the mathematical basis of flow calculation are put forward
　　Since 1960, the Computational Mathematics Laboratory has been undertaking the research on aerodynamic and aerothermal numerical methods of missiles and satellites, and has provided a large amount of data for the entrusting department. By the mid-1960s, Zhu Youlan and others put forward a set of systematic and high-precision calculation methods based on the theory of separation singularity and characteristics-the difference method for initial-boundary value problems and inviscid flow, and in 1973 gave the mathematical basis of the methods.
　　This method has high accuracy. At that time, because of the equipment embargo, it was impossible to import large-capacity and ultra-high-speed computers, and the aerodynamic force and flow field of aircraft could be well calculated by using the computer developed by China. Not only the shape of the blunt cone can be accurately calculated, but also the shape and flow field of the blunt cone-column-skirt combination can be accurately calculated. It has provided the results of flow field data for the first recoverable satellite in China, and contributed to the safe and accurate return of the satellite to the ground. Users praised this method for giving a set of numerical methods for initial-boundary value problems of hyperbolic equations, which achieved high accuracy and were more perfect, more careful and more unique than similar works abroad. In 1982, this achievement won the third prize of the National Natural Science Award.
　　Model 655 computer was successfully trial-produced.
　　In 1964, IBM Corporation of the United States announced the successful development of the IBM360 integrated circuit computer system, which opened the curtain of the third generation computer, and this trend attracted the attention of computer technology experts in China. The following year, East China Computing Institute began to develop 655 integrated circuit computers. The required integrated circuits are trial-produced by Shanghai Metallurgical Institute and relevant semiconductor factories in Shanghai. The machine was successfully trial-produced in 1973, with an operation speed of 1 million times per second and a memory capacity of 128,000 words. At that time, it was the fastest integrated circuit computer with the largest memory capacity in China.
　　This computer, together with Model 013 integrated circuit computer with a computing speed of 2 million times per second, which was developed in 1976, jointly undertook a large number of computing tasks in the development of atomic bombs, missiles and artificial satellites after the 109 C computer.