Beijing, Nov. 8 (Yao Lu) After the symposium of private enterprises was held, measures to support the development of private economy entered a period of intensive introduction and landing. Recently, the central bank, the Ministry of Industry and Information Technology, the State Administration of Market Supervision, the Ministry of Human Resources and Social Security and other departments have voiced their voices and introduced a series of measures to solve the problems faced by private enterprises and support the development of the private economy.

　　Help turn over the "financing mountain"

　　Recently, some private enterprises have encountered many difficulties and problems in their business development. Some private entrepreneurs described it as "three mountains": the iceberg of the market, the mountain of financing and the volcano of transformation.

　　Especially at present, it is urgent to solve the problem of financing difficulty and expensive financing for private enterprises.

　　In this regard, the symposium of private enterprises proposed that priority should be given to solving the problem that private enterprises, especially small and medium-sized enterprises, are difficult to get financing or even fail to get financing, and at the same time, the financing cost should be gradually reduced.

　　How to help private enterprises cross the "financing mountain"? Yi Gang, governor of the central bank, said that the central bank is making comprehensive measures together with relevant departments, making full use of the "three arrows" from three main financing channels, supporting private enterprises to broaden financing channels and helping them tide over the difficulties.

　　Among them, the "first arrow" is to further expand the pilot scope of private enterprise bond financing support tools to help more private enterprises obtain financing through the bond market; The second arrow is credit support, that is, comprehensive use of monetary and credit policy tools to guide financial institutions to increase credit supply to private enterprises; The "third arrow" is to study the establishment of equity financing support tools for private enterprises to provide phased equity financing support for private enterprises with financial difficulties.

　　Yi Gang said: We have "real money" policies and measures to help private enterprises and small and micro enterprises solve their practical difficulties. The 300-billion-yuan refinancing and rediscounting quota increased by the People’s Bank of China this year is the introduction of a policy and the guidance of "four to two", and it is also necessary to rely on large banks, joint-stock banks and small and medium-sized financial institutions to lend to private enterprises together.

　　The CSRC said that it organized the exchange bond market to launch a pilot of credit protection tools, explored ways to reduce investors’ concerns about buying private enterprise bonds through credit enhancement tools, and supported private enterprise bond financing. The first batch has launched four credit protection contracts for private enterprises, involving three unlisted private enterprises and one listed private enterprise.

　　Miao Wei, Minister of the Ministry of Industry and Information Technology, said that the Ministry of Industry and Information Technology will further play the role of the National SME Development Fund, drive local and social funds to expand the scale of equity financing for small and micro enterprises, and expand direct financing channels for more innovative SMEs. At the same time, promote the study and introduction of administrative regulations to prevent large enterprises from defaulting on small and micro enterprises.

　　Strive to break the "triple door" obstacle

　　Some private enterprises reported that "seeing the policy, you can’t enjoy it; Seeing space, you can’t enter; Seeing the opportunity, we can’t grasp it. Some departments are inefficient in doing things for private enterprises, and there are still barriers such as rolling doors, glass doors and revolving doors.

　　How to break the "triple door" barrier? Zhang Mao, director of the State Administration of Market Supervision, said that we should focus on the goal of building a unified national market, improve the competition policy system, adhere to the principle of competition neutrality, and treat all market players equally. Strengthen competition law enforcement, standardize market order and promote fair competition.

　　For example, deepen the reform of the commercial system and focus on "reducing licenses and pressing licenses" to create a more open, transparent and convenient access environment for private enterprises. Since November 10th this year, the first batch of 106 administrative examination and approval items concerning enterprises have been reformed nationwide. According to the direct cancellation of examination and approval, the examination and approval has been changed to filing, the notification commitment has been implemented, the classified management of access services has been optimized, and the "license reduction after taking photos" has been promoted, so that enterprises can enter both the "gate" of the market and the "small door" of the industry.

　　Miao Wei said that in the next step, the Ministry of Industry and Information Technology will further relax market access and encourage private capital to enter the telecommunications and military industries.

　　Specifically, it includes: First, through the official commercialization of mobile communication resale business, deepen the pilot of broadband access network business, and further guide private capital to enter the basic telecom operation field. The second is to further guide and support private enterprises to participate in the development of integration of defense and civilian technologies.

　　Creating a level playing field has become a major focus of the policy.

　　According to the arrangement put forward by the State Administration of Market Supervision, fair competition review will be fully implemented. Before the end of this year, organize all relevant departments in various regions to complete the self-examination of cleaning up and abolishing the policy documents that hinder the unified market and fair competition, and implement the fair competition review system, and publicize it to the whole society and accept social supervision. At the same time, strengthen anti-monopoly law enforcement. Carry out special rectification actions for public enterprises to restrict competition and monopoly behavior.

　　The Supreme People’s Court said that it is necessary to strengthen the trial of anti-monopoly cases, stop the abuse of monopoly position by market players with dominant market position according to law, and create a unified, open and competitive market environment for the development of private economy.

　　Focus on reducing the burden on enterprises

　　The symposium of private enterprises demanded that the tax burden of enterprises be reduced. We must do a good job in the supply-side structural reform and cost reduction actions, and substantially reduce the burden on enterprises.

　　In terms of specific measures, the Ministry of Human Resources and Social Security said that it is necessary to reduce the nominal rate of social security contributions according to the actual situation, stabilize the payment method, and ensure that the actual burden of social security contributions of enterprises is substantially reduced.

　　The State Administration of Market Supervision said that government services should be optimized to reduce the burden on enterprises and create a healthy and harmonious development environment for private enterprises.

　　Among them, focusing on the fees charged by enterprises, in-depth rectification of illegal price and fee behavior; Carry out special management of intermediary service charges for administrative examination and approval. We will rectify the "red-top intermediary" according to law, and resolutely correct the situation of disguised approval and illegal charges, which will increase the burden on enterprises.

　　In addition, simplify the certification management unit scientifically and reasonably, reduce the types of certification certificates, guide and urge certification institutions to lower the charging standards, and effectively reduce the burden on enterprises. (End)

[Text/Observer NetworkBlocking open source】 According to the bidding contract signed by the Russian Saturn engine company this year published by the Russian government affairs open website, the company signed two contracts with the Equipment Department of People’s Republic of China (PRC) Military Commission, including a total of 224 D-30KP2 engines, which are scheduled to be delivered before 2020. The contract indicates that the total price of these two contracts is about 657 million US dollars according to the 2010 US dollar exchange rate, with an average price of 3 million US dollars per engine.

Signing a contract with Russia indicates that Yun -20 will enter the stage of mass production.

Screenshots of two contracts posted on the Russian government affairs website.

According to this, it is speculated that most of these engines will be used for the production of Yun -20 strategic transport aircraft and H -6K strategic bomber, in addition to supporting the maintenance of the previously purchased Il -7678 series fleet. According to the Russian network transmission, if the 170 engines in the contract are used for new aircraft, it can at least meet the requirements of manufacturing 40 Yun-20s.

According to the contents of the contract, the Sino-Russian D-30KP2 engine contract was signed in two parts, one of which was 54 engines with a price of 158 million US dollars. According to regulations, 10 units will be delivered in 2017; 12 units delivered in 2018; 12 sets in 2019; 20 in 2020.

The other part is 170 engines at a price of 499 million US dollars. According to regulations, 44 units will be delivered in 2017; 40 sets in 2018; 48 units in 2019; 38 in 2020.

It is reported that China and Russia signed two contracts to purchase D-30KP2 engines in 2009 and 2011, including 55 in 2009 and 184 in 2011. The engines stipulated in the above two contracts shall be delivered before the end of 2015.

At present, China Air Force uses D-30KP2 engines, including Il -76 transport aircraft, Il -78 tanker, H -6K strategic bomber and Yun -20 large transport aircraft newly delivered to the Air Force.

China Air Force acquired more than ten Il-76s from Russia in 1990s. After entering the 21st century, it was once planned to purchase 38 additional Il -76 and Il -78 aircraft from Russia, but because the Russian side could not deliver them, it was finally compensated by D-30KP2 engines. After 2010, China successively obtained about 10 second-hand Il-76s from Russian, Ukrainian and other countries, and continued to serve after renovation and modification.

Using these D-30KP2 engines, China has produced nearly 60 H -6K strategic bombers and equipped its troops, which also met the requirements of the test flight and initial production of Yun -20.

Zhuhai Air Show will show an improved model of Yun -20F-100 transport aircraft with domestic turbofan engine. The fuselage of the aircraft is lengthened and the engine is replaced with domestic turbofan engine.

It is normal for the special aircraft of large transport aircraft to change the engine many times in its life. The picture shows the KC-135E tanker of the US Air Force, which changed the engine model for the first time in the 1980s, from the earliest J57 turbojet engine to TF33 turbofan engine.

In the 21st century, about 136 KC-135 tankers have been replaced by CFM-56 engines, which have doubled the thrust and increased the range by 60% compared with the original J57 engine. Before the new generation KC-46 tankers came into service, they became the best performance tankers of the US Air Force.

At present, in addition to changing the models of engine test platform, aerial tanker and early warning aircraft, the number of Il -76 aircraft undertaking air transport tasks is about 24, which is equivalent to a transport aviation regiment (not fully staffed), and it is far from meeting the demand of China Air Force for strategic delivery capability.

According to the agreement signed with Russia this time, the purchased engines will obviously be used for mass production of new transport aircraft in addition to replacing the engines that have been purchased on the aircraft and need to be replaced. If, as the Russian media said, the first contract of 54 units is mainly used to meet the maintenance of the previously purchased Il -76 and Il -78 fleets, then the remaining 170 engines can meet the requirements of producing 42 Yun -20 aircraft.

Russian D-30KP2 engine

If this goal is achieved, China Air Force’s strategic transport fleet will be completely updated to Yun -20, while the current Il -76 can be changed to Il -78 aerial tanker, making up for the major shortcomings of China Air Force’s lack of tankers at present.

At the same time, a number of Yun -20 aircraft can be changed into airborne early warning aircraft platforms to enhance the strength of China’s early warning aircraft fleet.

This article is an exclusive manuscript of Observer. The content of the article is purely the author’s personal opinion, and does not represent the platform’s view. It shall not be reproduced without authorization, otherwise legal responsibility will be investigated. Pay attention to the observer network WeChat guanchacn and read interesting articles every day.

　　Grandpa’s tea has a taste called home.

　　Lu Yu’s tea is said to be neither famous nor profitable.

　　Grandpa’s tea tastes good.

　　Lu Yu’s tea is like a splash-ink landscape painting.

　　The sandstorm of the Tang dynasty for thousands of years is still blowing.

　　— — Vincent fang and Jay Chou’s Tea Made by Grandpa (Excerpt)

　　When I was young, I listened to "Grandpa’s Tea" sung in the streets and lanes, so I liked to sip the jasmine tea that Grandpa had just brewed. In the sweet tea fragrance, I guessed the appearance of Lu Yu thousands of years ago and wondered whether the landscape-like Tang tea was as elegant and free as him. Until today, I saw a seemingly unremarkable model of white porcelain tea set in the "Ancient China" exhibition hall of China National Museum, and finally understood Lu Yu’s unique, lofty and carefree elegance.

　　White porcelain tea set and Lu Yu statue

　　Five Dynasties (907-— 960)

　　It was unearthed in Tangxian County, Hebei Province.

　　Collected by China National Museum.

　　At present, this set of tea sets is rich in categories, including an air-stove tea pot for boiling tea, a tea mortar for grinding tea powder, a slag bucket for holding tea residue and a tea bottle for ordering tea, and a white porcelain portrait with a long scroll in hand. If you look at it carefully and listen to it, you will find that every little thing seems to be telling the story of tea.

　　Since Lu Yu was born in the world, the world has learned from each other.

　　— — Song Mei Yaochen

　　This set of tea sets is mostly used for decocting tea in Tang Dynasty. What is interesting is this white porcelain portrait. Who is the portrait and why is it put with the tea set? Scholars began to speculate.

　　It is recorded in the Book of the New Tang Dynasty, Biography of Hermitage: "When you drink tea, you will be worshipped as a tea god when you are in the shape of Tao Yu." It turned out that because of the far-reaching influence of the Book of Tea written by Lu Yu, since the late Tang Dynasty, tea sellers have regarded Lu Yu as a sacrifice to the tea god and also offered a small statue to put in a tea stall. At that time, whenever tea ware was bought to a certain amount, the store would give away a statue of Lu Yu, which was similar to the means of sales promotion of today’s merchants. This figurine was unearthed together with this tea set model, so it is supposed to be Lu Yu, the tea god with the Tea Classic.

　　▲ Lu Yu porcelain statue.

　　Although the tea culture in China has a long history, according to the literature records, early tea may have been used as a food. As a special beverage, it should be no later than the Western Han Dynasty. By the Wei, Jin, Southern and Northern Dynasties, tea had once become a luxury drink, which was a symbol of scholar-officials boasting of simplicity.

　　After the Sui and Tang Dynasties, tea became more popular, from the royal family down to the common people, all loved tea, and tasting and discussing tea became a fashion. However, it was not until Lu Yu wrote Tea Classic that tea culture was systematically combed and written. Lu Yu was fascinated by tea art, carefully studied the experience of predecessors in making tea, and constantly summed up the practice, creating a book "Tea Classics".

　　▲ Lu Yu’s "Tea Classic" book shadow.

　　The Book of Tea is divided into three volumes and ten sections, which systematically summarizes the knowledge of the origin, production, utensils and other aspects of tea at that time, setting a precedent for Chinese tea art. With the rapid popularization of the Book of Tea, Chinese people are paying more and more attention to the taste of tea itself, which is more elegant, more exquisite and more ceremonial. The appearance of Tea Classic promoted the prevalence of tea ceremony in Tang and Song Dynasties, and influenced every aspect of politics, economy, culture and life in Tang Dynasty and later generations, becoming one of the three largest tea books in the world.

　　Gong Le Tu is partially anonymous.

　　The painting reflects the elegant scene of tea and drinking by the court ladies in the Tang Dynasty, and the ladies hold it as porcelain tea set of Yueyao.

　　Yueyao green glazed lotus leaf with tea cup

　　Tang (618— 907)

　　Unearthed in Heyi Road, Ningbo City in 1975

　　Collection of Ningbo Museum

　　As soon as the fragrant spring is combined with milk, it is fried to make the beads boil.

　　— — Don Pi Rixiu

　　The way of drinking tea in Tang Dynasty was different from today. Instead of soaking, it was boiled. When drinking tea, first crush the tea cake into tea powder, boil the water from the pot and always pay attention to the boiling degree of the water. When it boils, it will be "seasoned with salt". When it boils, a bowl of water will be filled out, and the tea powder will be put into the pot for boiling. When it boils again, it will be poured back into the pot to "cultivate its beauty". When the tea soup is cooked, share it with everyone and drink it while it is hot. If you want to cook a good pot of tea, it is necessary to have an air furnace and a tea pot. The first words in The Four Instruments of Tea Classic show their importance.

　　▲ "Xiao Yi Earns Lanting Map" (partial) was passed on to Yan Liben in Tang Dynasty.

　　Tea drinking in the Tang Dynasty is elegant, and the temperature of boiling water is quite particular. "The Five Boils of Tea Classics" said: "It boils like a fish’s eye, with a slight sound as one boiling, and the edge of it is like a spring and beads as two boiling, and the waves are three boiling." There are also many descriptions of boiling water in Tang poems, such as "rabbit hair is light and fragrant, and shrimp eye soup is fine and full of waves" (Lv Yan’s Dayun Temple Tea Poetry); Another example is "a fragrant spring with milk, fried and boiled." When you look at the crab’s eyes splashing, you can see the scales rising at first sight "(Pi Rixiu’s" Tea in Tea "). "Shrimp’s Eye", "Crab’s Eye", "Fishes" and "Spring and Beads" describe the appearance of bubbles rising from small to large in the water before boiling, and the water is already boiling when the waves are surging. The vivid description is not as accurate as the thermometer-type numerical expression today, but it is full of vivid poetry and meaningful aftertaste.

　　Gold-plated lotus petal silver saucer

　　Tang (618— 907)

　　In 1957, Pingkangfang site in Tang Chang ‘an City, Xi ‘an, Shaanxi Province was unearthed.

　　Collected by China National Museum.

　　The words "Zuo ce makes the house tea storehouse" are engraved in the saucer foot.

　　When I woke up at noon, I only felt the silence of the earth, and the sound of a cup of tea when the new tea was smashed in the bamboo grove.

　　— — Tang Liu Zongyuan

　　The tea mortar in the tea set is shallow and has no glaze on the inner wall, so it should be used for grinding tea powder. In the Tang Dynasty, tea cakes must be crushed into tea powder before they can be decocted in water. Therefore, grinding tools such as mortar, grinding and grinding are essential. Liu Zongyuan, who loves tea, also wrote "Shan Tong knocks on the tea mortar across the bamboo" in My Occasional Works in Summer and Day.

　　▲ Tang Dynasty Yue Kiln Celadon Teapot.

　　In the Song and Yuan Dynasties, the tradition of making tea with tea powder in the Tang Dynasty was continued, and images such as tea mortar were common in poems and murals in the Song and Yuan Dynasties. After the tea-boiling method rose in Ming and Qing dynasties, tea no longer needed grinding and drinking, and the tea mortar slowly withdrew. However, today, many places still retain the tradition of tea smashing, and we can still see the figure of tea mortar in the tools of tea smashing.

　　▲ Gannan Hakka tea.

　　The more common tea grinding tool is the tea mill. "The Four Instruments of Tea Classics" says that "the grinding trough is best made of orange wood, followed by pear wood, Sang Mu, tung wood and zhe wood." Recently, many ceramic tea mills have been discovered in archaeology. It can be seen that in the Tang Dynasty, tea ceremony flourished, and tea mills made of ceramics, wood and stone were more convenient to use and spread.

　　In 1987, the discovery of the underground palace of the Tangta in Famen Temple made the royal treasure that had been treasured for more than 1000 years reappear in the world. A complete set of Tang Dynasty court tea set was unearthed in the underground palace, which is the earliest, highest grade and most complete court tea set known today. In the underground palace, the "Monument to the Clothing Account of the Gifted Props and Gifts of the Real Person" was also unearthed, which recorded in detail the names and other information of the objects to be worshipped, among which there was a set of exquisite grinding tools: the gold-plated flower silver enamel shaft and the gold-plated Hongyan tattooed silver tea trough. The shaft and the tea trough are used in a complete set, and the usage is similar to that of grinding herbs with traditional Chinese medicine today. The shaft is covered with gold-plated flowers and the silver-plated tea trough is covered with gold-plated Hongyan, which is magnificent and represents the highest level at that time.

　　Gold-plated silver ball shaft, gold-plated Hongyan tattoo silver tea trough

　　In 1987, the back room of the Tangta underground palace of Famen Temple in Fufeng County, Shaanxi Province was unearthed.

　　Famen Temple Museum

　　The fire in the soup bottle speaks for itself, and the wine lamp is the first to make spring.

　　— — Song Yang Wanli

　　Tea bottles, also known as soup bottles, are used for heating or holding hot water. Tea bottles are generally short-flowing, and may be mixed with holding pots for pouring warm wine at first, and then slowly separated from wine utensils. A porcelain vase unearthed in Xi ‘an, Shaanxi Province in the third year of Taihe in the Tang Dynasty (AD 829) was similar in shape to a pot-holding one, with an ink book at the bottom.

　　The words "home tea club bottle" show that at the latest in the middle Tang Dynasty, this kind of holding pot has been used as the exclusive tea bottle for tea sets.

　　Tea bottles were generally not needed when frying tea in the Tang Dynasty, and there was no relevant record in Tea Classic, but it was an indispensable part of tea ordering in the late Tang Dynasty. When ordering tea, first boil water in a bottle, put the tea powder in a bowl, then hold the bottle and pour water into the bowl to make tea, and then blow it properly.

　　Lushan kiln snow ash glaze soup bottle

　　Tang (618— 907)

　　Collected by China National Museum.

　　The process of tea-ordering and water injection is somewhat similar to that of hand-brewing coffee today. When water is injected, it is necessary to control both the water flow speed and the water quantity, and the amount and weight of each water injection are particular. It turned out that the flow of holding the pot was short, and the water quantity and speed were difficult to control, so it was difficult to meet the demand. So the flow began to lengthen slowly, and the volume of the tea bottle gradually decreased, making it lighter and easier to order.

　　According to Mr. Sun Ji’s textual research, the white porcelain tea set and Lu Yu statue in the National Museum of China, the tea bottle and the tea pot came out together, "showing that it was in the period of alternating frying tea and ordering tea". A small tea set, not only let us appreciate the elegant demeanour of fried tea in Tang Dynasty, but also get a glimpse of the rise of tea and feel the continuous development and evolution of China tea culture.

　　Poetry is not tired of pounding fragrant teas, and it is appropriate to listen to elegant plays on the spur of the moment.

　　— — Japan’s Emperor Xie ‘e

　　1500 years ago, with the spread of Chinese culture, tea culture gradually went to the world. In the Tang Dynasty, Japanese monks Zuichi, Konghai and others sailed across the sea, came to China to study culture, and brought China’s tea drinking method and tea seeds back to Japan.

　　Emperor Emei (Hong Ren, year 810-824) admired Chinese culture and loved tea. He not only ordered the planting of tea trees, but also left a poem "Never tire of pounding fragrant teas when reciting poems, but should listen to elegant plays on the spur of the moment". Under the vigorous promotion of Emperor Xie, there appeared a trend of imitating Chinese’s tea tasting among Japanese aristocrats, and later generations called it "Hong Ren Tea Style" because of its year number "Hong Ren". During the Silla period in North China, tea culture was imported in an all-round way, and tea was spread and developed from the upper class, monks and scribes to the people, and tea was planted and made. Tea culture has thus developed into a distinctive feature of East Asian culture.

　　"Liu Yu bubble tea, I heard that fame and fortune don’t take, he took a thin horse in the end of the world. The sandstorm of the Tang Dynasty for thousands of years is still blowing. " In fact, it’s not only the wind and sand that has crossed the Millennium, but also the fragrant tea that Chinese is attached to. Chinese loves tea, its elegant and mellow character, the lingering aftertaste and the lingering smell of home. As Mr. Lin Yutang once wrote, "As long as there is a teapot, Chinese is happy everywhere."

　　About the author:

　　Yang Yue, Ph.D. in history, is an associate researcher at the National Museum of China. He is mainly engaged in exhibition planning and implementation, museum policy research, etc. He has presided over or participated in many key projects of the National Social Science Fund and cultural think tank projects, and has published articles such as Archaeological Observation of the Zodiac Pattern in the Epitaph of Liao Dynasty, Comparative Analysis of the Tombs of Xianbei and Han People in Luoyang Area, and Textual Research on Wuchuan Military and Political Affairs in the Northern Dynasties.

　　Producer | Xiao Jingfang Yang Xinhua

　　Overall planning | Weng Huainan Liang Li

　　Editor | Liang Li Yu Ling

　　Production | Hu Qi

　　　 Lin Chi-ling’s sexiness has always been neglected by underwear advertisers, but recently, underwear ads, shot by Lin Chi-ling, was banned by the media because it was too sexy and easy to lead to crime. Recently, it was reported that the advertisements on the Beijing subway were removed again because the scale was too large to cause crimes. When the reporter called Lin Chi-ling’s agent, the other party said he didn’t know yet.

　　　 All along, Lin Chi-ling has been galloping in the entertainment circle with the face of an angel and the figure of a devil. Lin Chi-ling, who has the reputation of "the first model in Taiwan Province", accidentally fell off her horse while shooting an advertisement in Dalian on July 8, 2005, and was immediately taken to the local hospital for emergency treatment. After Zhiling’s accident, there were different reports about her injuries. Some media suspected that the serious injury of Lin Chi-ling’s fallen horse might be caused by the rupture of the saline bag for breast augmentation. Some media have tirelessly reported that Lin Chi-ling’s chest is likely to have a large and small "big and small milk" after his recovery, and he has done pathological analysis in a serious way; The reporter asked to take a photo of her in the hospital bed … … Lin Chi-ling’s perfect bust is a fake bust? Zhu Yuntao, the attending physician of Dalian Hospital who treated Lin Chi-ling, responded with the professional judgment of doctors for the first time: "There should be no!" 　

Next page: Lin Chi-ling’s exposure before her debut.

　　In 2022, the No.1 Document of the Central Committee pointed out that we should vigorously promote the construction of digital villages, promote the development of smart agriculture, and promote the integrated application of information technology and agricultural machinery and agronomy. The "14th Five-Year Plan" and the outline of the long-term goal in 2035 proposed to build smart agriculture and accelerate the modernization of agriculture and rural areas. An agricultural intelligent revolution with intelligent agriculture as its manifestation has arrived. In this issue, relevant experts are invited to discuss the issue of smart agriculture.

　　Moderator: Xu Xiangmei, director and researcher of the Theory Department of Economic Daily.

　　Deep integration of information technology and modern agriculture

　　Moderator: What are the distinctive features of smart agriculture that are different from traditional agriculture? Why should we attach great importance to smart agriculture?

　　Li Daoliang (Director, National Digital Fisheries Innovation Center, China Agricultural University): Smart agriculture is the product of deep integration of new generation information technologies such as Internet of Things, cloud computing, big data, spatial information technology, blockchain and artificial intelligence, modern agricultural planting and breeding technology, and the industrial chain of agricultural products processing, circulation, trading and consumption. It is the "ecological integration" and "gene recombination" of modern information technology and the whole industrial chain of agricultural production, operation, management and service.

　　The main features of smart agriculture are as follows.

　　First, agricultural production factors are digitized, networked and online. Using advanced sensing, remote sensing and machine vision, the information of agricultural planting and breeding environment, the growth information of planting or breeding objects, and the working condition information of production machinery and equipment can be digitally marked and obtained. Using Internet, 5G, narrowband Internet of Things, satellite communication and other network communication technologies, remote digital information scheduling is realized.

　　Second, the regulation and decision-making of agricultural production process is cloud-based and intelligent. Based on the massive data of the production process, we make full use of big data and artificial intelligence technology, and process the data with the help of agricultural cloud computing platform to generate the optimal growth regulation model of agricultural animals and plants, so as to realize the intelligent regulation of the whole production process.

　　The third is the synergy of the whole link, whole process and whole chain of agriculture. Through the agricultural cloud computing platform, the distributed agricultural production system, logistics system, trading system and consumption system are connected into an organic whole, so that agricultural production, operation, management and consumption can be optimized in coordination with the main work.

　　The fourth is the credit and safety of agricultural management. All the data of agricultural production, circulation, transaction and consumption are uploaded and stored in the blockchain shared distributed database through the blockchain decentralization technology, forming an unbreakable account book that can be consulted by consumers and buyers, making agricultural management credit and safe.

　　The significance and function of developing intelligent agriculture are mainly reflected in the following aspects.

　　Promote the conservation and efficient utilization of resources and the green development of agricultural science. Through the Internet of Things, big data, artificial intelligence, robots, intelligent equipment and other technologies and breeding techniques, planting and breeding operations can get rid of the natural environment and human dependence, and build an agricultural production automation system that integrates environmental physiological monitoring, crop model analysis and precise adjustment, so as to improve labor production efficiency, land output rate and resource utilization rate. Through digital measurement and control, we can meet the needs of crop growth, ensure resource conservation and avoid environmental pollution, and realize the green development of agriculture. At present, agricultural developed countries have realized that one person cultivates 5,000 mu of land, one person produces 500 tons of vegetables annually, one person grows 1 million potted flowers, one person raises 200,000 chickens and produces 180,000 eggs a day, and one person raises 10,000 pigs, 200 cows and 100 tons of fish, completely changing the problems faced by traditional agriculture with extensive management, weak competitiveness and low resource utilization rate.

　　Promote agricultural standardized production and ensure "green and safety on the tip of the tongue". Real-time dynamic monitoring of soil, atmospheric environment and water environment through digital, networked and intelligent equipment to make it meet the environmental standards of agricultural production; All aspects of production can also be produced by intelligent equipment according to certain technical and economic standards and specifications; Through digital and intelligent equipment, the quality of agricultural products is accurately detected in real time to ensure that the final agricultural products meet the corresponding quality standards. With the help of Internet, QR code, radio frequency tag, blockchain and other technologies, we will establish an information platform for agricultural product quality and food safety that can be traced and shared in the whole process, improve the supervision system of agricultural product quality and safety process from farmland to table, and ensure the people’s "green and safety on the tip of their tongue".

　　Promote the integration and branding of agricultural management. The application of information technology has broken the space-time geographical limitation of agricultural market, and the data of agricultural materials procurement and agricultural products circulation will be monitored and transmitted in real time, effectively solving the problem of information asymmetry. Use the e-commerce platform to expand the sales channels of agricultural products, build an integrated agricultural product management system through self-operated bases, self-built websites and independent distribution, and promote the market marketing and brand operation of agricultural products.

　　Promote the integration of primary, secondary and tertiary industries. The digitalization, networking and platformization of agriculture will guide the development and alliance of new agricultural business entities such as large professional households, family farms, farmers’ professional cooperatives and excellent enterprises, promote the close connection of related industries such as agricultural product production, circulation, processing, storage and transportation, sales and service, realize the effective allocation of agricultural factor resources, and make the industry and factor agglomeration change from quantitative collection to qualitative change, so as to rebuild the whole agricultural industrial chain and realize the cross-infiltration and integrated development of agriculture and secondary and tertiary industries.

　　Intelligent management aims at system optimization.

　　Moderator: What is the development status of smart agriculture in developed countries? What experience does it have in the research, development and application of new smart agriculture technologies that are worth learning from in China?

　　He Yong (Director, Digital Agriculture and Rural Research Center, Zhejiang University): The United States is a typical modern agricultural country in the world, with about 3.5 million people directly engaged in agricultural production, which not only feeds 300 million Americans, but also becomes the largest exporter of agricultural products in the world. Full mechanization and rapid development of digital technology have laid a solid foundation for the development of its smart agriculture. At present, the United States has formed a sophisticated and large-scale intelligent agricultural production system. 69.6% of farms use sensors to collect data, and agricultural robots are used in agricultural production such as sowing, spraying and harvesting.

　　As the world’s largest agricultural drone spraying country, Japan mainly uses the agricultural Internet of Things as the information source, applies a large number of agricultural robots, and constantly pursues labor-saving and refined agricultural production to solve the problem of agricultural labor shortage.

　　The characteristics of smart agriculture in Europe, America, Japan and other developed countries are based on the development trend of modern agriculture, combined with the actual agricultural production in their own countries to carry out theoretical and practical research on smart agriculture. With the support of modern information technology, we should give full play to the role of smart agricultural equipment, and apply technologies such as Internet of Things, artificial intelligence, big data and 5G to consider crops, soil, environment, meteorology, equipment and personnel as a whole system, so as to realize intelligent management with the goal of overall optimization of the system.

　　Developed countries have the following experiences in the research, development and application of smart agricultural technology, which are worth learning from in China.

　　First, starting with improving productivity and solving the bottleneck problem of agricultural production. The Netherlands, Israel and other countries are seriously short of fresh water resources, so they vigorously develop facility agriculture, implement soilless culture and fine spray and drip irrigation systems. Japan’s agricultural labor force is aging and seriously inadequate, and it vigorously develops agricultural drones and agricultural robots, greatly improving operational efficiency. South China is also facing the shortage of labor force and the availability of agricultural inorganic materials in hilly and mountainous areas. We should develop multifunctional small-scale operation equipment, realize the substitution of machines and solve the problem of mechanized operation in hilly and mountainous areas. The main grain producing areas should implement full mechanization to improve labor productivity. Economically developed areas can study the establishment of unmanned or few farms, orchards, pastures, fishing grounds, etc., to improve the level of agricultural modernization.

　　Second, the implementation of standardized planning and operation is the basis and condition for the development of smart agriculture. Standardized planning and refined management of farmland, orchards and pastures in developed countries have created conditions for large-scale and efficient use of intelligent agricultural equipment, greatly improving operation efficiency, yield and quality. China’s farmland, orchards and pastures need to promote standardized planning as soon as possible, formulate standardized operation specifications, and develop high-efficiency supporting equipment to create conditions for large-scale mechanized operations.

　　Third, make full use of modern science and technology to plug in the wings of science and technology for agriculture. A large number of foreign countries use aerospace technology and meteorological data to achieve rapid and accurate acquisition and intelligent management of farmland information. With the development of Internet of Things, big data and 5G technology, especially the application of high-resolution satellite and Beidou positioning system, it is expected to realize real-time dynamic acquisition of crop and animal and plant growth information, and dynamically adjust and control temperature, humidity and illumination according to crop growth requirements, and accurately spray fertilizers and fertilizers.

　　The development of smart agriculture in various places has achieved practical results.

　　Moderator: What is the development status of smart agriculture in China? What are the successful experiences and innovative explorations of smart agriculture development in various places?

　　Kang Chunpeng (Associate Research Fellow, Information Center, Ministry of Agriculture and Rural Affairs): China’s agricultural and rural informatization development level is still in the primary stage, but the agricultural industry is accelerating its transformation towards digitalization, networking and intelligence, and the consumer Internet continues to extend and expand to the industrial Internet. According to the monitoring of the Information Center of the Ministry of Agriculture and Rural Affairs, in 2020, the informatization level of agricultural production in China will be 22.5%, including 18.5% for field cultivation, 23.5% for facility cultivation, 30.2% for livestock breeding and 15.7% for aquaculture. In recent years, China’s smart agriculture has gradually achieved results, and the level of intelligence and unmanned has gradually improved, showing the following highlights.

　　First, new products and technologies are booming. Modern information technology is widely used in all aspects and fields of agricultural production, and new products, technologies and models emerge one after another. The digital transformation of agriculture has been accelerated, and the traditional agriculture has been transformed into intelligence. Intelligent identification systems for crop moisture, seedling condition, diseases and pests and disaster monitoring in the field and intelligent robots for farming and harvesting have been continuously developed. In particular, products such as automatic harvesting equipment, agricultural sensors, camera monitoring, pest monitoring and early warning have been widely used.

　　Second, no one or few farms broke ground. The rural network infrastructure has been continuously consolidated, especially the maturity and popularization of big data, 5G and artificial intelligence technologies, which provide basic conditions for the development of unmanned or few farms. In Changsha, Hunan, Wuhu, Anhui, Sanjiang, Huzhou, Zhejiang, Chongzhou, Sichuan, Foshan, Guangdong and other places, no one or few farms broke ground, and all farm production operations were completed through remote control of facilities, equipment, machinery and so on, automatic control of the whole process or autonomous control of robots.

　　Third, the construction of big data has achieved initial results. From the national level, the sharing of government data resources and the integration of information systems have achieved phased results, the national integrated government service platform has been basically completed, and the pattern of co-construction and sharing of government data resources has basically taken shape. From the perspective of local practice, Anhui, Zhejiang, Jiangsu, Guangxi and other places have actively promoted the construction of big data in agriculture and rural areas, and successively built big data platforms. Zhejiang is vigorously promoting the digital reform of "agriculture, rural areas and farmers" throughout the province.

　　Fourth, market players have become a new force. Market players are becoming an important force in building smart agriculture. Large enterprises have entered the field of smart agriculture. The three major telecom operators and Internet companies such as Huawei, Alibaba and Tencent have laid out smart agriculture. Sinochem, Zoomlion and Country Garden have begun to enter smart farms. In addition, agricultural enterprises also take the initiative in the digital transformation. Traditional agricultural enterprises such as COFCO, Beidahuang, New Hope and Haisheng Fruit Industry vigorously develop smart planting, smart animal husbandry, smart fisheries and smart processing.

　　Since 2019, Zhejiang has taken the lead in building a "digital agricultural factory" in the country, and carried out systematic integration and comprehensive application of digital technology and equipment around the production environment, production process, quality and safety, circulation marketing and technical services. After several years of practice, in 2021, guidelines for the construction of digital agricultural factories, digital fishing grounds and pig farms were successively issued. Shui Mu Vegetable Factory in Deqing County integrates advanced technology into production management, product marketing, quality control, ecological protection and other links, achieving an annual output of 2 million kilograms of tomatoes, with an efficiency of 30 times that of traditional fields; Tongxiang Huateng Animal Husbandry uses technologies such as Internet of Things, artificial intelligence, bio-ear tags and blockchain to promote the digital transformation of animal husbandry and create a safer, more productive and fully automatic breeding environment, saving 80% labor and 60% water.

　　Zibo, Shandong Province took the lead in building a digital agricultural rural central city in China, focusing on five key tasks: agricultural production and processing, agricultural product warehousing and logistics, agricultural product marketing, integrated development of agriculture and tourism, and consolidating grassroots foundation, and building a smart sharing "cloud brain", an efficient and high-quality "cloud industry", a regional center "cloud market", a convenient and inclusive "cloud finance" and a new service "cloud village". In 2021, 4.54 billion yuan of major special funds for rural revitalization will be set up, and 40 key digital agriculture and rural projects will have an investment of 5.186 billion yuan, and 30 typical application scenarios and 10 smart towns will be built.

　　From a practical point of view, the development of smart agriculture in many places has achieved remarkable results and formed experience for reference. First of all, give full play to the role of market players, establish an effective market in full accordance with the laws of economic operation and information development, and stimulate the vitality of various market players. Secondly, we should play the role of a promising government, guide market expectations with policies, clarify the investment direction with planning, incite social capital with finance, and regulate market behavior with the rule of law. Finally, do a good job in pilot demonstration. Smart agriculture is an advanced form of agricultural informatization, which involves relatively advanced technology and has great market risks. On the basis of fully respecting farmers’ dominant position, we should show them, lead them to work and earn money, and inspire them to use modern information technology to develop production and improve their lives.　

　 　 Special feature of 1905 film network 　Bok Island, located in the extreme cold in the north, is the hometown of Vikings who have been fishing and hunting for generations. In this beautiful place, there are not only vikings who are strong and brave, but also their old enemies — — Dragon clan.

　

　 　 Dragons often attack Viking villages, and killing dragons has become an important tradition of the Vikings. Whether a Viking can kill a dragon becomes the standard to judge whether a Viking is a warrior.

　

　 　 Today is the story that people and dragons have to tell. How to Train Your Dragon is adapted from Grexita Kerviel’s children’s book How to Tame Your Dragon in 2003. It was animated by DreamWorks and released on March 26th, 2010, and was nominated for the best animated feature film in the 2011 Academy Award and Golden Globe Award.

　 　 Our hero, Hiccup Hiccup, is far from the standard of a warrior. Compared with his big, bearded people, he is more like a skinny but flexible nerd.

　

　 　 This made him eager to prove his Viking courage and win the heart of his favorite girl Astrid.

　

　 　 Hiccup was very depressed by his father’s doubts and dissatisfaction with his ability, but he found the strongest dragon he hit in the fierce battle last night in the forest — — Night dragon.

　

　 　 I wanted to kill the dragon, but Hiccup relented and let it go.

　

　 　 I confirmed that I couldn’t kill the little hiccup of the dragon, or at my father’s tough request, I took part in the dragon killing training course with my peers in the village.

　

　 　 Everything he was taught about dragons in the course was completely different from the injured night dragon he found in the secret valley. The most mysterious, powerful and cruel night dragon mentioned in the book was a big sprout! The dragon in the movie is endowed with the characteristics of a cat. What a clever design!

　 　 With the long time spent with the Nightmare Dragon, Hiccup became more and more suspicious about killing the Dragon.

　 　 He used his mechanical skills to make an artificial tail fin for the night dragon, instead of the one that he lost when he was hit by himself, so that the night dragon could fly into the sky again.

　

　 　 However, the half tail fin needs manual control to be unfolded in flight, so Hiccup often cooperates with Nightmare Dragon in flight training.

　 　 In the process, he also deepened his understanding of dragons, including what they are afraid of, what they like and what they hate. These are all knowledge that the Vikings have never had in their dragon textbooks, which overthrew the Vikings’ inherent understanding of dragons, which also made him often win by surprise in dragon slaying training courses.

　

　 　 My father, who went to look for the dragon cave, came back with a dragon slaying expedition.

　

　 　 The father thought that his son had become a little warrior who could kill the dragon, but obviously, the way Hiccup subdued the dragon was very different from bloody killing. Astrid, a little friend, became suspicious of him, followed him to the secret valley and found the existence of the night demon dragon without teeth.

　

　 　 After a while, Toothless took the hero and heroine to the sky. The most beautiful pictures in the film are obviously these flying scenes. You can imagine how shocking it is to watch 3D effects.

　

　 　 After flying for a long time, Hiccup, Astrid and Toothless stumbled upon the nest of the big dragon, and found that the big dragon controlled other dragons to collect food for themselves.

　

　 　 The harmony of the affectionate dragon has cast a shadow of conflict. How can we get rid of the dragon and at the same time let the vikings who hate the dragon accept that the night demon dragon has no teeth and that the dragon is not as evil as recorded?

　

　 　 This is the climax of film conflicts. The contradiction between humans and dragons has a long history and never dies. Seeing that the night demon dragon toothless was caught to lead the way to slaughter the dragon nest, and seeing that the father and son did not understand each other because of different concepts, the audience was inevitably worried.

　

　 　 Of course, DreamWorks cartoons won’t keep us busy for long, and the contradiction between people and dragons needs a back-pot man (that is, the big dragon hiding in the dragon’s nest)

　 　 At this time, the Flying Dragon Knight team assembled and launched various attacks on the Great Dragon.

　

　 　 Of course, the final tuning hammer still depends on the trump card combination of Hiccup and Toothless Boy!

　

　 　 The big dragon was finally knocked down, and the hatred and misunderstanding between human beings and the dragon were finally resolved. Even the father of the most stubborn little hiccup, as the patriarch, put down his prejudice against the dragon and thanked Toothless for saving his child’s life.

　

　 　 After that, Bok Island still snows for nine months and hails for three months of the year. The food is hard and boring, and the locals even go beyond it. The only advantage is pets. There are ponies or parrots in other places, and here are — — Dragon!

　

　 　 How rare and valuable is mutual understanding? The contradiction between any species is not necessarily irreversible, especially when the premise of all this is based on "misunderstanding". Maybe it’s too surreal for us to understand each other with dragons, but How to Train Your Dragon is like a mirror reflecting reality. At least let’s start tomorrow, open our eyes and open our hearts, and start by actively understanding the people around us ~

Tik Tok’s more popular beauty singer, have you brushed it? Come and have a look. In no particular order.

First place, Little Seven.

In September 2019, Xiao Aqi’s first original song "Wave" was launched. In October 2019, singing in the streets of Guangzhou became popular with a song "The Girl Told Me", which gained a lot of popularity overnight and successfully gained 10 million fans.

She often shows roadshows and sends videos frequently, so she is a very hard-working girl.

I prefer to wear this kind of beggar’s pants, and I was joked by netizens that I was too poor to buy pants, saying that I would buy a good pair of pants for Xiao Aqi when I got paid.

What Xiao Aqi was criticized for was nothing more than his short head and high shoes. In fact, appearance is not important, but strength and heat are important.

No.2 Ayouyou

Ayouyou, because of the cover of the song "Acacia", quickly became popular on major online platforms.

Released the single "Boring" on September 30, 2019; On April 22, 2020, the single "An Old Dream" was released.

Ayouyou’s popularity is a cover of "A Song of Acacia" at the wedding. If nothing unexpected happens, it is the result of capital operation.

However, Ayou’s special voice impressed people once.

A long leg is also a feature, and there are often many comments like "this leg is really nice" in the comment area.

Third place Dai Yutong

On July 28, 2017, the single "Letter" was released. On October 9, 2019, the single "Gray Zone" was released; On November 27th, the single "Gorgeous Loneliness" was released. On July 14th, 2020, the single "I want to be nice to you" was released. In addition, she also participated in the recording of Hunan Satellite TV variety show "Sing Up".

Dai Yutong’s business operation is very successful and her appearance is fashionable and beautiful.

Dai Yutong is slim and has a unique voice, which is known as "the voice kissed by an angel".

Dai Yutong also has the reputation of "long-legged singer" and has thousands of fans.

No.4 fish sparkles

On January 16th, 2021, he participated in the YY 2020 annual grand ceremony of "Gathering Power", and sang live broadcasts such as "One Drunk", "Chicken Beeping", "Snowing Harbin", "Telling the Truth", "You are an April Day on Earth" and "My Good Brother" with Han Yale, Wen er, Tai Qing and Xiao Aqi.

On September 9, 2022, he participated in the meta-cosmic variety show "Super Music Collection".

On February 26th, 2023, he participated in YY2022 Peak Festival, and performed "Long Road with You" with Xinqiao Wushu Lion Dance Team in Fanyu District.

The fish is shiny and beautiful, with fair skin.

Fish sparkles and Xiao Qiqi cooperate to send a video.

Fish sparkle also has a pair of beautiful legs. In her comment area, someone always deliberately described her as Dai Yutong. Strangely, no one mentioned fish sparkle in Dai Yutong’s comment area.

Fish often wears a navel dress in sparkling videos, but because the navel is low and not often exposed, it is joked by fans that "Sparkling has no belly button".

No.5 fansisi

Representative works include In Fairy Tales, Appearance, Initial Heart, Snow and Ice City. Fansisi became popular on various platforms with its gentle voice and sweet voice.

With a good voice, Fansisi is famous in Tik Tok. Under the appearance of Japanese Lori, she has a natural royal elder sister voice, which is extremely explosive and stands out in online celebrity.

Most of the videos of Fansisi are cute and cute.

Fansisi covers many songs. Recently, the comment area has been talking about whether she has plastic surgery.

This is the thinking of rice from the perspective of passers-by, which is a little short. But cute.

No.6 Wang Yumeng

Wang Yumeng is a talented woman who combines beauty and talent. Her voice is gentle and beautiful, or very "soft and sweet". Her image is lovely and lovely, giving people a comfortable and clear feeling.

Wang Yumeng is good at singing styles of various voices, which can be sad, lyrical and cheerful. There is nothing too grandiose in her video, just quietly covering songs in front of the camera and conquering many netizens.

Wang Yumeng has a gentle voice and a lovely image.

Wang Yumeng is good at singing styles with multiple voices.

7 th wild pony

At the beginning of 2018, he joined Tik Tok for the first time and released his first Tik Tok; On June 28th, Wild Pony started his live broadcast in Tik Tok. On August 12 th, the cover song "I don’t understand more and more" made more netizens know the wild pony.

At present, there are many original songs and two solo concerts have been successfully held.

The appearance is pure and sweet, the skin is white and delicate, just like the flowers of nature, brilliant and dazzling, with elegant temperament, and singing is not ostentatious or grandiose.

The face value of the wild pony is also very good, and the casual dress with a white and flawless smile looks really cured, giving people a feeling of first love for a girl.

No.8 Tang Yi

On July 14, 2020, the single "Moth to the Fire" was released; On July 23, the single "Stab in the Heart" was released; On August 15th, the single "You Kill Me with Love" was released. On September 12th, the single "The Most Regretful Man" was released.

Tang Yi live broadcast room is very popular, full of singing atmosphere, singing and dancing songs.

Compared with other singers in online celebrity, she is older and criticized for singing by yelling. In fact, this is also a matter of opinion.

In the era of traffic, short videos and live broadcasts bring us more entertainment and choices, and also let us get to know singers at close range. These beautiful singers from online celebrity? Do you have anything you like? Welcome to leave a comment.

Extraordinary mission,The dedication of suspect xandKidnapperThree police films are released in Qingming archives.

1905 movie network exclusive feature The police is a charming artistic image, which has the power to exercise justice and the shortcomings of human feelings and humanity. This dual attribute makes the police become a complex contradiction. However, this contradiction is not "contradictory" in previous mainland films, but often appears thin, and this year’s Qingming file has completely changed this situation. On March 31st, it was released on the same day as three gangster films, and three different styles of policemen competed on the same stage on the big screen, which should be the first time in the history of mainland film.

　

The complex attributes of the police themselves and the audience’s different perceptions of them are the creative basis of the changeable image of the police. There are all kinds of policemen active on the screen all over the world. However, this vigorous image has emerged from the thinness and one-sidedness in mainland movies in recent years. Looking back at the changes of the police image on the screen, you will find that it is not easy for mainland police films to go to the present.

　

Poster of "Today is My Day Off"

From warm-hearted police to flesh-and-blood police

　

Police, in the context of the mainland, seems to be a relatively neutral word. In the past, mainland movies preferred to use "police" — — This appellation with class color. Before China films entered the commercial era, mainland police films mainly showed the police and the people, such as those in 1959, 1994 and 1995.

　

Zhong Xinghuo plays Ma Tianmin, a young policeman, in Today is My Day Off. He is too busy with his work to care about his personal feelings. Every time he goes on a blind date on his rest day, he will always be delayed because he wants to help such people. I believe many viewers have seen this creative technique, and it is still used in TV movies starring Tang Wei in 2004 and Fan Ming in 2008.

　

Movies involving criminal investigation police are mostly related to external forces, such as 1980′ s, which is still catching spies who undermine socialist construction. The police in these movies are both wise and brave, and they can always defeat the enemy’s shocking conspiracy, and they also put on a serious face with righteousness when dealing with the enemy — — Of course, class enemies cannot be treated equally with the people.

　

Stills of "Xi Feng Lie"

The film released in 2010 changed the strong image of police officers in China. Four mainland policemen (Duan Long, Dahong Ni, Jason Wu and Zhang Li) were crushed by two professional killers (Wu Zhenyu and Yu Nan), and the final outcome can only be described as a tragic victory. The image of the mainland police in the movie is more realistic. Not only did they lose their marksmanship, but they also believed in drug lords (Louis Koo), which led to "total annihilation".

　

"The West Wind is Fierce" and "Drug War" can be said to have brought the image of the mainland police back to the ground to some extent, but the police in these two films are still very traditional positive images. A further breakthrough has been made, and the police are no longer selfless. Zhang Zili, a policeman played by Liao Fan, finds that Wu Zhizhen (Kwai Lun Mei) is the mastermind of the serial murders, and takes her to the Ferris wheel where she can see the daytime fireworks hotel, so as to induce her to have sex with herself (deleting the passionate fragments from the film), but finally reports the latter. The justice of this injured retired criminal policeman is tainted justice and incomplete justice.

According to CCTV news, on May 1st, CCTV News 1+1 column Bai Yansong interviewed Richard Horton, editor-in-chief of The Lancet, a top international medical journal, to discuss how to evaluate the experience of China and the United States in epidemic prevention and control, and how to treat the "conspiracy theory of virus origin" and "responsibility theory" that appear frequently.

Horton: In the face of an emergency, the China government decided to block Wuhan very decisively.

Bai Yansong: Today is a very important day in Chinese’s memory, because Wuhan was "closed" for 100 days due to the epidemic. What do you think of China’s decision after such a long time?

Horton, Editor-in-Chief of The Lancet: When faced with an emergency, the China government decided to blockade Wuhan very decisively. By blocking Wuhan, China can give the world time to deal with the epidemic. This is not only a correct decision, but also shows other countries how to deal with the urgent threat of the epidemic. So I think we should thank China for his efforts in fighting the epidemic in Wuhan.

Horton responded to the conspiracy theory of virus origin: some false information is terrible.

Horton, editor-in-chief of The Lancet: On one level, many of these statements are ridiculous, but we should also pay attention to them. There is a study on false information in the European Union, and some of the false information is terrible. For example, some people say that vaccination in the future is dangerous, or that the epidemic is concocted by the media, or that the virus will not pose a threat to people. So we should pay attention to these rumors and prove them wrong. Unfortunately, in some media reports, this rumor spreads like a virus and affects people, causing harm to people. Therefore, it is necessary to prevent and control the spread of the virus and also break the rumors.

Horton: Looking for patient zero is not very meaningful.

Horton, editor-in-chief of The Lancet: I don’t think it’s very meaningful to look for patient zero. For example, when AIDS broke out in the 1980s, many people wanted to find patient zero, who was the super-disseminator of the virus in the United States, and spent a lot of energy looking for patient zero. At that time, people thought they had found patient zero, who was widely discussed after being exposed by the media, but many years later it was found that this person was not patient zero. Therefore, finding this person who has spread the virus may cause many problems, such as causing stigma and discrimination against him, which will not play any role and is certainly unscientific. But we really need to know the origin of this virus and where it comes from. This virus is likely to spread from an animal host to humans. We need to understand the process of virus transmission between animals, and how the virus from animals spreads to humans, and also avoid the spread of this virus from animals to humans. The goal now is to understand where the virus produced in animals comes from and reduce the risk of virus spreading from animals to humans.

Horton: Many countries have not paid attention to WHO early warning.

Horton, Editor-in-Chief of The Lancet: This is one of the unsolved mysteries in the process of epidemic spread. On January 30th, the World Health Organization defined this epidemic as an international public health emergency, which was a warning to the world to remind the world to pay attention to the epidemic. Dr. Tan Desai mentioned the spread of this virus, so please get ready. The early warning mechanism of international public health emergencies is an innovative mechanism, which was established in 2005. It was caused by the outbreak of SARS in 2002-2003. After the outbreak of SARS, the world paid more attention to the impact of the epidemic, so the early warning mechanism was introduced. The World Health Organization is the most important authoritative organization in the field of global health, and we need to pay attention to its warning. Unfortunately, many countries did not pay attention to early warning, resulting in tens of thousands of deaths, which could have been avoided.

Horton: It is useless and untrue to accuse China of being the source of communication.

Horton, Editor-in-Chief of The Lancet: Unfortunately, we have heard that some people are accusing China of being the source of the epidemic. In fact, the accusation is useless and untrue. What we really need to do is to calm down and cooperate with the China government to understand the epidemic and do our best to ensure that the epidemic will not come back. China himself did not want to see the outbreak of the epidemic, nor should he be responsible for it. But things have happened. The doctors and scientists I know in China have made the most outstanding contributions. They have given advice to the government, treated patients and protected the lives of China citizens. So I think China should be very proud, because China has excellent scientific research and medical staff. Some world political leaders criticized China, which is unfair and wrong in fact. We should thank the doctors and scientists in China who fought the epidemic.

Horton: Dividing countries and people cannot effectively deal with the epidemic.

Horton, Editor-in-Chief of The Lancet: I greatly appreciate the scientific and medical development level in the United States. Their doctors and scientists have done a very good job in responding to the epidemic, such as Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, and Dr. Deborah Beukes, who are all outstanding researchers. What disappoints me is American politicians. For example, they advocate conspiracy theories, or support some treatments without clear evidence. They also openly criticize other countries, such as the United States criticizing China, or criticizing some organizations, such as the World Health Organization. This practice is useless. What we should do is to strengthen cooperation to deal with the challenges brought by the epidemic. Dividing countries and people cannot effectively deal with this threat facing all mankind.　

Horton talks about shelter hospital: a very important innovative measure for China to successfully deal with the epidemic.

Horton, Editor-in-Chief of The Lancet: Fangcang Hospital is one of the most important innovative measures to successfully deal with the epidemic in China. It is a very good innovative idea to establish temporary huge Fangcang Hospital in some existing buildings, where patients with mild illness can enter Fangcang Hospital, and someone will take care of them, and establish a triage system. If the illness gets worse, patients will be referred to other hospitals. First of all, it can protect other hospitals and prevent patients from flooding into these hospitals; Second, it can provide a space to deal with a large number of patients, and it can effectively isolate these patients in this shelter hospital and provide them with a safe space. I think this is a very important factor in China’s success in fighting the epidemic, and it is also an important experience that other countries in the world can learn.

Horton responded to the statement that "people should be anxious to save lives instead of publishing papers"

Horton, Editor-in-Chief of The Lancet: It’s not a matter of choice. In the past three months, doctors and scientists in China have actually taken care of both, summing up experience while saving lives on the front line. Their experiences published in scientific journals should not only be regarded as a paper in a journal, but a way to communicate with the world. Without the papers published by China from January until yesterday, we wouldn’t have a reliable knowledge base to better understand how to deal with the epidemic. Therefore, we are very grateful to the doctors and scientists in China for their papers published according to their own work, so that the world can get better information. This reflects China’s responsible attitude, that is, to become friends with other countries, to tell and share their own experiences and help other countries understand the seriousness of the epidemic. We must express our gratitude to the doctors and scientists in China. They can take the time to do these things, and China can talk about his ongoing work, which is a success in itself.

Horton: The discussion on the epidemic should not be interpreted as part of the geopolitical struggle of the country.

Horton, Editor-in-Chief of The Lancet: I regret that the discussion about this epidemic was finally interpreted as a part of the country’s geopolitical struggle. In fact, it should not be like this. COVID-19 is a threat to the health of all mankind, and we need to work together to deal with this threat. I don’t want to see accusations against the country, which is not beneficial to disease prevention and control, let alone promote peace and development, and accusations can’t stop the epidemic. On the contrary, we need to sit down and cooperate and trust each other, so as to solve the problems we face together. I am very sorry that some political leaders have made such criticisms, which is why I want to publicly thank my colleagues and friends from China for their contributions to medical work and medical science in China. They have done so much, and we need to formally say thank you. They should not be criticized, but should be thanked by us. This is the most important point I want to emphasize.

Horton: China should think about how to make medical research leaders more involved in international affairs.

Horton, Editor-in-Chief of The Lancet: In the past two decades, China has made huge investments in the fields of health care and science. However, in these international conferences around the world that I attended, I didn’t feel that there were enough China representatives in international conferences or activities. I hope to see more China scientists and medical leaders active on the world stage. China accounts for one fifth of the world’s population, but does China represent one fifth of the world’s important international activities, especially those that will have an impact on the future development direction of the world? Not really. Therefore, I think China leaders should think about how to make China’s medical and medical research leaders participate more in international affairs in the next stage. I hope to see some Chinese I know, I respect, I like and admire very much, and play a more important role in the world. I hope to hear more voices from China and China in international affairs and play a more important role on the world stage. I hope that one of the results of this epidemic is to make China have a stronger voice.

Horton: The only thing that can prevent the epidemic from rebounding is the vaccine.

Horton, Editor-in-Chief of The Lancet: We know the situation in Wuhan now. The blockade lasted for about 10 weeks from January 23 to early April. At present, the spread of this virus in Wuhan has been completely eliminated, indicating that the first wave of epidemic will end after 10 weeks of blockade, and there may be a risk of epidemic rebound. The only thing that can prevent the epidemic from rebounding is vaccine, which can immunize everyone and protect everyone in the future. We must maintain some protective measures now, such as keeping the distance between people, paying attention to personal hygiene, washing hands frequently, and not pointing at others when coughing. Only in this way can we stop the epidemic from rebounding. In the next six to twelve months, we will probably have a vaccine developed, so at this time next year, we may start to inject this vaccine so that everyone can really be protected.

Editor Peng Qihang proofreads Fu Chuncheng.

On March 18th, Li Keqiang, Premier of the State Council of the People’s Republic of China presided over the the State Council executive meeting to clarify the departmental responsibilities and division of labor in the Government Work Report and ensure the completion of the main objectives and tasks of economic and social development throughout the year; Deploy and promote the sustainable development of agriculture and accelerate agricultural modernization. The meeting held that "agriculture, countryside and farmers" is the top priority of the government’s work, and it is necessary to keep the momentum and investment in agriculture constant, deepen the pace of reform, focus on changing the development mode, take the road of new agricultural modernization, ensure national food security and promote farmers’ income.

Just after the two sessions of the National People’s Congress, the State Council held a standing meeting to study the deployment of agricultural development, taking the government work report as the main line, taking the Government Work Report approved by the National People’s Congress as the "responsibility book" for the government to make a commitment to the people of the whole country, and adopted the National Agricultural Sustainable Development Plan, which determined to promote the stable and sustainable development of agriculture from three aspects, fully demonstrating the country’s concern for the "three rural issues" and its high attention to the sustainable development of agriculture.

According to public reports, in 2014, China’s total grain output reached 1.21 trillion Jin, and the per capita grain possession was nearly 900 Jin, both of which reached the highest level in history. Huang Ansheng, director of the China Office of the United Nations World Food Program, once revealed to the media that the current global food security situation is not optimistic. Although the number of hungry people in the world is generally decreasing, the problem of hunger is still serious, and the number of hungry people in North Africa and the Middle East is still increasing. According to the latest hunger report released by the United Nations, nearly 870 million people in the world are chronically malnourished, and about 852 million of them live in developing countries. In this case, China’s remarkable achievements in food security are particularly valuable. Is leading the world. However, the more so, the more soberly we should realize that, while our arable land area is approaching the per capita occupancy limit, no matter how strictly the farmland protection policy is implemented, the overall area will only decrease rather than increase, and the room for increasing grain output will become smaller and smaller. How to ensure that the total grain output will not decline and continue to stabilize and increase grain yield, we must optimize the agricultural production layout, strictly protect cultivated land, stabilize the grain sowing area, and adopt deep ploughing and deep loosening to improve the quality of cultivated land according to the requirements of the State Council. This is not only related to the major fundamental livelihood issues of Chinese where China grain is always in the bowl, but also related to the harmony and stability of the country and society.

If agriculture is the foundation of national economic development and social stability, then food production is the foundation of this foundation. In the thousands of years of historical development in China, "instability without agriculture" can be described as an eternal lesson. The importance of food security is self-evident. China’s population accounts for nearly 20% of the world’s total population. China can solve the food security problem of its own population, and in a sense, it has made great contributions to the world. In fact, in recent years, we have not only solved the problem of feeding our own population, but also achieved rapid economic development and "oversupply" in grain production. These remarkable achievements are really impressive. On the whole, the oversupply of grain production is mainly due to the national policy of benefiting farmers and the increasing investment in science, technology and mechanical agriculture, which makes the grain yield high. However, with the rapid development of agricultural science and technology, the current household contract responsibility system has been difficult to meet the requirements of modern agricultural development, which not only ensures the interests of farmers’ land contractual ownership, but also realizes farmers’ income increase and agricultural development. The executive meeting of the State Council proposed that we should make full use of the system reform, promote various forms of moderate scale operation and improve labor productivity and output level on the basis of stabilizing family business. Therefore, in order to achieve this goal, all localities should, in accordance with the requirements of the central government, allow farmers to take shares in contracted management rights to develop agricultural industrialization.Encourage the transfer of contractual management rights to large professional households, family farms, farmers’ cooperatives and agricultural enterprises in the open market, and develop various forms of scale operation.

With the decrease of cultivated land year by year and the extreme use of land, there is very limited room for the growth of total grain output in the future. China is also a country with frequent natural disasters. There may be "eleven consecutive increases" in grain, but there may not be "twelve" or "thirteen" or even n consecutive increases. Food security will never end. From a long-term perspective, it is not impossible to present a grain crisis with a little carelessness. To this end, the the State Council executive meeting proposed to implement major projects such as water and soil resources protection, agricultural and rural environmental management, promote the conservation of efficient water, prevent and control farmland and aquaculture pollution, strengthen the protection of forests, grasslands, wetlands, rivers and lakes, and develop ecological recycling agriculture. In view of this, local governments must establish a high sense of crisis in farmland protection and grain production, completely change the concept of "land finance" to ensure that the "red line" of cultivated land is not broken. Secondly, we will continue to increase the policy inclination to agricultural production, especially grain production, formulate a long-term mechanism to improve farmers’ enthusiasm for growing grain, encourage and promote the legal and orderly circulation of rural cultivated land, change the traditional planting mode, and promote the transformation of agricultural production to "scale". In addition, increase the propaganda of saving food, form a good atmosphere of saving food in all walks of life and fields, encourage and promote the catering industry to formulate an "anti-waste" management system that is suitable for its own business development and acceptable to consumers. Generally speaking, it is to grasp the agricultural momentum and investment, deepen the pace of reform, focus on changing the development mode, and take a new road of agricultural modernization.Ensure national food security and increase farmers’ income. With the stability of grain as the foundation, all social undertakings can develop steadily, which is not only related to the stability of our own country, but also to the responsibility of a big country for the peaceful and stable development of the world. (Zhu Yonghua)