分类： dd

Produced by Shanghai Tencent Penguin Film and Television Culture Communication Co., Ltd. and Beijing Quku Film and Television Media Co., Ltd., Wuxi Quku was jointly produced by Yunyun Film and Television Media Co., Ltd. and Yaolai Film and Television Culture Media Co., Ltd., supervised by Duan Long, jointly directed by Fei Yuzhu and Chen Zhoufei, starring Duan Long and Dapeng, especially starring Zeng Mei Hui Zi, and starring Zheng Chuyi, Zhang Guoqiang, Xing Jiadong and Vivienne Liu, the online drama "Double Detective" was recently held in Beijing. The audience took the lead in following the footsteps of the people in the play and returned to the frozen northeastern border town in the early 1990s. Under the impact of extremely audio-visual images, they felt the rough and realistic film texture and witnessed the complexity of human nature and the power of justice in the snowy field.

Breakthrough and innovation in creating aesthetics of domestic online drama

"Double Detective" tells the story that Li Huiyan (played by Duan Long), a criminal policeman in Beijing, came to Shuangta, a small town in northeast China, because of a kidnapping case. By coincidence, he met with an undertaker (played by Dapeng) who came to find out the truth about his father’s murder. The two were accidentally involved in a story that spanned 30 years. Night closes and day covers. In a frozen city standing in the north, the whole play takes twelve days and nights to reveal a secret about human nature to the audience.

At first glance, the northeast border town of ice and snow is full of bleak things: the gray sky, knee-deep snow, dry branches trembling in the cold wind, speeding cars on the national highway, Li Huiyan’s confrontation and travel around the snowfield, towering watchtowers, mysterious ancient Chinese characters, and the title of "Double Detective" has taken the lead, bringing the audience back to the Twin Towers of the Northeast town in the 1990s with a chilling atmosphere with regional characteristics.

"Double Detective" adopts a contrasting color scheme, with white snow, black buildings, land and shadows, bright red blood and flame making the visual presentation extremely impactful; At the same time, the outline of life in the city is particularly delicate. The 28 th bicycle, phonograph film, low and shabby houses in old Beijing, and small restaurants with simple environment are full of life fireworks. The delicate lens language makes Double Detective, as a network drama with criminal investigation theme, have the texture of a film, and the audio-visual aesthetics has reached a new level, which also brings the audience a brand-new audio-visual experience of watching drama on the big screen with mobile phones.

The strength of the original team of the gold medal filmmaker is assembled.

As the production company of this drama, Fun Cool Film and Television takes "artisan spirit" as the core and quality as the guarantee, and develops high-quality crime suspense movies and high-level online drama projects. The plot setting is meticulous, the main creative role is broken, and the production team is also top-notch. Together, they create ingenuity to escort. Duan Long, the winner of the film, is the chief producer, and Xiao Gancao, the chief producer, once worked as the producer and planner of the films "Blizzard Coming" and "White Fireworks" and other suspense crimes. The two "lineages" of the production team are rich in details.

This time, "Double Detective" started the original production team of the film "Blizzard is Coming" to protect the texture of the drama. The photography director Cai Tao won the Best Documentary at Busan International Film Festival and the Best Photography Award at China Documentary Academy for his film "Twenty-two". The shooting style is self-contained, and the technique is mature and creative. Lu Dong, the artistic director, was once the production designer of the films Auld Lang Syne, Lonely Lost, I 11, chongqing blues and Hoh Xil, and his works were unanimously recognized and praised by the industry in terms of overall aesthetics. Li Hua, who once served as the styling director of the films The Party at South Station, Moses on the Plain, mountains may depart, and Suddenly Cracked and Silent, can also be said to be tailor-made in the styling design of this drama. Double Exploration is her second collaboration with Duan Long, and this time the whole crew went to the deep mountains and snowy forests in the northeast, and the styling should "meet" such an environment. The creative team of "Double Detective" arranged the shooting schedule with the meticulous degree of the film. According to director Chen Zhoufei, the 10-day episode schedule gave the creative team enough time to polish each shot. At the scene of the film viewing, director Fei Yuzhu further explained, "In order to ensure the true and grounded documentary style of Double Detective, 90% of the whole drama was filmed with hand-held photography, emphasizing a sense of sight. “

Double-line parallel series figure group image

Double Exploration adopts a parallel narrative structure. Interpol Li Huiyan came to the Twin Towers from Beijing to trace the disappearance of a female student, journey to the south; The undertaker traveled to the Twin Towers alone to investigate the truth of his father’s death; Two strangers meet again, and two seemingly unrelated cases have some kind of link because of the mysterious "inscription". The mysterious man hiding in the dark is waiting for his "medicine", and the charming KTV proprietress tries her best to deal with it. At the film festival, producer and starring Duan Long explained the origin of the title of Double Detective, bluntly saying that "naming the work is a process of racking their brains for the creators, and double detective also has multiple meanings, which are not only two people exploring cases and two clues, but also an extension of the name of Twin Towers. “

In just three episodes, "Double Detective" closely arranged scattered clues, at the same time, it made Beijing have contact with the two cities of Twin Towers, and at the same time, it made Li Huiyan, Zhou You, Wu Jina, Bai Shizhou and other characters come alive quickly. When the media here recognized that Fan Xiaoyuan, a missing female student, was actually with Bai Shizhou, the murderer who killed her father, and the little girl regarded him as the only reliance, she could almost hear the pumping and comments from the seats. How to define people’s good and evil, and how to achieve justice, has firmly hung the appetite of the media present here.

Go all out to achieve type breakthrough

"Double Detective" has been highly anticipated since it started shooting. For the creative team, the shooting process was hard and unforgettable. The new identity of producer makes Duan Long pay attention to his own performance and concentrate on the overall drama quality. At the same time, he compared filming to "the process of realizing dreams", and all the creative workers went all out to hope to be "closer to their dreams".

Wherever the lens goes, it is covered with white snow. In addition, the complexity of the case spanning 30 years, the cruelty of the means, the physical coldness and the inner chill have made Double Detective form a unique aesthetic feature. "Cold" has become a distinctive label, and it has also brought greater difficulties to the filming team. Chen Ying, the producer of the drama, recalled that Yanji, where it will snow heavily in winter, was chosen as the scene in order to realize the insistence of the creators of Double Detective on documentary aesthetic style. Although the climate is extremely cold and harsh, this creation made her see the strength of the team and feel the cohesion.

In the production special of live broadcast, the main creative team tried to show the best effect for each shot, "lively" and "with traces of life", and struggled repeatedly in the ice and snow. Everyone hoped to achieve a genre breakthrough through this work. Producer wei li said that it was once his dream to be a criminal police officer, and Double Detective tells the story of police officers who are brave in difficulties and hardships to catch the murderer and seek the truth under extremely harsh conditions. "Making movies is like dreaming, and Double Detective has also fulfilled my dream to some extent".

On September 9th, Tencent video was broadcast exclusively on the whole network, and two episodes were updated every Thursday, Friday, Saturday and 20: 00. Members watched first, and VIP members updated six episodes on the day of launch. From 20: 00 on September 11th, members enjoyed the privilege of advanced on-demand viewing. "The strange case of the border area is a nirvana of human nature, and there is no false hair in the pursuit of a thousand miles" invites you to "explore" it together!

　　The National Health and Wellness Commission guides all localities to strengthen overall planning, implement the graded diagnosis and treatment system, give full play to the role of medical associations, strengthen technical guidance to primary medical and health institutions, and improve the diagnosis and treatment ability of general infections and the efficiency of severe identification and referral. At the same time, it guides all localities to publish the information of medical institutions that can provide pediatric diagnosis and treatment services in the region, so as to facilitate the nearest medical treatment. Experts pointed out that large hospitals are crowded with people and have a long waiting time, and the risk of cross-infection is high. It is suggested that children with mild symptoms should first go to primary medical and health institutions and pediatrics of general hospitals. After seeing a doctor in a children’s specialist hospital, they can also be referred to primary medical institutions for follow-up treatment or home treatment through medical associations.

　　According to the outpatient data of Beijing Children’s Hospital and Pediatric Research Institute, the epidemic intensity of mycoplasma pneumoniae has dropped to the fourth place among children’s respiratory infectious diseases, and the top three are influenza, adenovirus and respiratory syncytial virus.Zhao Chengsong, vice president of Beijing Children’s Hospital affiliated to Capital Medical UniversityIntroduction: "At present, influenza, respiratory syncytial virus, adenovirus and mycoplasma pneumoniae are the main infections, and A stream and B stream account for a relatively high proportion."

　　Do children need to go to the hospital immediately for fever and cough? Do respiratory infectious diseases need intravenous infusion treatment? Under what circumstances can I choose to see a doctor online in an Internet hospital?

　　Influenza or mycoplasma, how do parents judge?

　　Qin Qiang, Chief Physician, Department of Respiratory Medicine, Beijing Children’s HospitalIntroduction,Mycoplasma pneumoniaThe peak onset age is generally children over five years old or school age. Once infected, there will be obvious high fever, accompanied by irritating dry cough. Doctors often can’t hear the typical respiratory signs such as dry rales and wet rales. If such children have a fever for more than 5 days, the effect of early treatment is not good. When taking a chest X-ray, they will find a lung lesion.

　　The main popular ones at presentInfluenza virus infectionThe early symptom is sudden high fever, often accompanied by systemic symptoms. Some older children will complain of headache or muscle and joint pain, while younger children may not be able to express it, usually because their mental state is different from before. Little babies may be listless, not nursing well, or even moving less.

　　bacterial contaminationThere is nothing special at the beginning, but the body temperature will rise slowly. When the infection reaches a certain level, it is difficult to control the body temperature, and it is difficult for ordinary antipyretics to drop to normal. Bacterial infection is a wasting disease.

　　In addition, adenovirus, rhinovirus, parainfluenza virus and other viruses are also common pathogens in respiratory tract infections. There are no specific therapeutic drugs for these viral infections, and the main thing is to observe the changes of the disease and treat the symptoms. There are many types of adenovirus, among which only some types of infection may cause severe adenovirus pneumonia in children under two years old. The symptoms are persistent high fever, which is often not relieved after general treatment, accompanied by obvious changes in the respiratory system, such as breathing difficulty, obvious cough and wheezing, and even mental changes. Some older children may be positive for adenovirus. At this time, if there is no obvious lower respiratory tract infection, they can be treated at home.

　　The child has a fever with a cough. Must he go to the hospital at once?

　　Children with fever or fever with cough symptoms should be treated according to their age:

　　Parents are advised to take their children to see a doctor in time if they have obvious fever in younger babies, especially those within 3 months.

　　Older children and children above school age are advised to observe at home and use some symptomatic drugs if they have high fever with mild respiratory symptoms and no other systemic symptoms. If the child continues to have high fever for 3 to 5 days or accompanied by obvious respiratory symptoms, parents are advised to take the child to see a doctor in time.

　　The vast majority of children with respiratory tract infection have a good prognosis. Viral infection usually has a course of 3 to 5 days. During the treatment, parents don’t need to be overly anxious and don’t go to the doctor repeatedly in a short time, so as not to cause cross infection, which is not conducive to the recovery of children.

　　Does the child have a fever and need intravenous injection?

　　The course of viral infection is usually 3-5 days, and most of these diseases do not need intravenous infusion.

　　Zhao Chengsong, Vice President of Beijing Children’s HospitalParents must pay attention to the fact that not all children with respiratory infections need infusion. For example, the flu can be treated with drugs, and the drugs for treating the flu are very accessible. Parents can go to community hospitals, secondary hospitals and tertiary hospitals with pediatric qualifications near their homes without being too anxious. "

　　Pediatrician: Internet medical care is more convenient.

　　Zhao Chengsong, Vice President of Beijing Children’s HospitalInternet diagnosis and treatment is a good supplement to offline medical care, especially in the evening, office workers can use their time after work to accompany their children for online consultation, which can greatly improve the efficiency of medical treatment. Zhao Chengsong said, "For example, if a child can see improvement after taking medicine, he has already been examined and tested in a nearby hospital, and wants to continue to open some self-made medicines in children’s hospitals. These can be treated through Internet hospitals. It is not recommended that parents come to children’s hospitals and children’s research institutes when they have a fever. Respiratory pathogens are prone to cross-infection in a concentrated and closed environment. The more concentrated and closed the space, the easier it is to cross-infect. "

　　Zhao Chengsong, Vice President of Beijing Children’s HospitalIntroduction: "Parents who are usually busy at work can log in to the service number of Beijing Children’s Hospital or the APP of Beijing Children’s Hospital at night to see their children through the Internet. Parents are worried about their children’s new symptoms ‘ No idea ’ When the medicine is finished, or when it needs to be prescribed again, it can be solved on the Internet, especially when it is necessary to open a self-made preparation in a children’s hospital. The Internet is very convenient. "

　　At present, 150 secondary and tertiary medical institutions and 250 community health service centers in this city can provide pediatric diagnosis and treatment services. In addition, 242 hospitals in this city, including children’s hospitals, can provide Internet diagnosis and treatment services.

　　Source: Beijing Radio and Television Station, National Health and Wellness Commission

　　Editor: Xu Zifeng

When Russia and Ukraine went to war, the United States and other countries announced financial sanctions against Russia, including kicking some Russian banks out of the SWIFT international settlement system.

Georgieva, managing director of the International Monetary Fund (IMF), said on February 25th that the situation in Ukraine has brought great economic risks to the region and the world, and the IMF is evaluating its potential impact and is ready to provide support to IMF members.

Why does "kicking out the SWIFT system" become an important game point in the financial war? How much deterrence does this have for Russia? What preparations has Russia made since 2014? What impact does this conflict have on Russia and the global economy?

Dr. Zhong Feiteng, director and researcher of the Research Office of Great Power Relations of China Academy of Social Sciences, has been devoted to the study of international political and economic order for a long time. The Paper interviewed Zhong Feiteng on relevant hot issues.

The Paper: Many countries in Europe and America have imposed sanctions on Russia, and many "heavy punches" have been made. Does Russia need to be afraid?

Zhong Feiteng:Western countries’ sanctions against Russia did not start from this Russian-Ukrainian conflict. In 2014, Russia had a conflict with Ukraine because of the Crimea issue. Russia was sanctioned and suffered some losses. But sanctions are actually a double-edged sword.

First, in the short term, the EU will suffer great losses due to sanctions against Russia. Second, there is no doubt that Russia will suffer as a result of financial sanctions imposed by many countries in the United States and Europe. Third, Russia and Ukraine are major exporters of agricultural products in the world, and Russia is also a major exporter of mineral resources and oil and gas. Energy and agriculture are very fragile commodities under the impact of COVID-19 epidemic, and they are already in the cycle of rising prices. Both oil and natural gas account for more than 10% of Russia’s global energy supply and demand map. Once the supply is interrupted, it will have a great impact on the global energy market, which will further promote the rise of commodity prices, which is also unfavorable to many developing countries under the impact of COVID-19 epidemic.

However, the sanctions are still in the supplementary stage, and even if the direct losses of Russia are estimated, it will take some time, not to mention the indirect losses and the subsequent losses brought by market confidence.

The Paper: If the conflict between Russia and Ukraine further evolves, will its negative economic impact spread to the whole world?

Zhong Feiteng:Whether it will evolve to this step depends on whether Europe can bear it and whether Russia will end the war quickly. Now Europe is still in winter, and if Europeans leave Russia’s energy supply, some families may freeze to death or frostbite. Many heating systems in Europe burn natural gas, and more than 50% of its natural gas comes from Russian pipeline natural gas. There is a term called "energy poverty", which means that some European families can’t afford expensive energy, so the indoor temperature after heating can’t meet the requirement of 18 degrees Celsius, which is a great challenge to the aging European society. Once Russia immediately cuts off pipeline transportation, insufficient heating will obviously pose a challenge to Europe and may aggravate energy poverty in Europe. This may also be one of the important reasons why Putin chose to send troops to Ukraine before the end of the European winter.

The Paper: Some analysts believe that the COVID-19 epidemic and the conflict between Russia and Ukraine continue to intensify, which may bring stagflation risks to the global economy. What do you think?

Zhong Feiteng:Before the Russian military attack on 24th, the World Development Report 2022 released by the World Bank showed that in developing countries, the risk of financial fragility caused by COVID-19 crisis and opaque debt was increasing, and inflation and rising interest rates also brought more challenges to economic recovery. Even if the conflict between Russia and Ukraine ends soon on the military level, in terms of economic diplomacy, because of its important influence on American hegemony and its international prestige, although the United States says it will not send troops, its sanctions against Russia will be fast and large.

Russia and Ukraine are important suppliers of raw materials. Due to the war, it may be difficult to deliver and harvest these raw materials, which will have a certain impact on the corresponding industrial chain. Europe is actively promoting the clean energy transformation plan, and attaches great importance to the impact of climate change on the economy. The Russian-Ukrainian war will penetrate into the middle and lower reaches of product manufacturing, including product supply and price changes, by affecting energy prices and raw material supply. The deterioration of the security situation will eventually be reflected in the prices of related products, so the war is undoubtedly worse for the European industrial adjustment under the influence of the epidemic.

The Paper: Is the impact on developed countries not as great as that on developing countries?

Zhong Feiteng:In the long run, Russia, as a major supplier of energy, will be sanctioned by the West, and many futures transactions involving oil or natural gas, as well as long-term energy contracts signed with some European countries, may not be delivered, which will definitely aggravate the turmoil in the energy market. Under the US dollar system, commodities are closely related to the trend of the US dollar, and are easily influenced by the US dollar exchange rate and the Federal Reserve’s monetary policy. In history, the fluctuation of commodity prices is much greater than that of manufactured goods. The fluctuation of commodity prices will affect the balance of payments of energy exporting countries and some importing countries, and then affect the fiscal expenditure of the whole year, affecting the progress of various long-term projects.

Since Russia and Ukraine are both important grain exporting countries in the world, especially Ukraine’s soybeans and rapeseed oil occupy a large share in the global market, the war will inevitably affect the planting, harvesting and trade of agricultural products, and the global food security will also be affected to some extent. From an economic point of view, food expenditure accounts for a relatively high proportion in the expenditure of low-and middle-income groups, while the proportion of food expenditure in the consumption of rich countries or rich people is actually very low. Therefore, the rise in food prices will definitely have the greatest impact on the poor, and many developing countries are poor countries. This is the first reason why wars, conflicts and the deterioration of the world economic situation are unfavorable to developing countries.

Second, the financial market turmoil has intensified, and the debts of many countries may not be repaid after maturity. In the case of a military conflict, the search for a safer market for funds may, in a high probability, lead to the accelerated flow of funds from some developing countries to the United States, which will not only lead to a greater shortage of funds in developing countries that originally lacked capital, but also lead to debt crises and economic crises in individual developing countries.

Therefore, the occurrence of a major conflict is definitely unfavorable to developing countries.

The Paper: There are some judgments that regard this Russian-Ukrainian conflict as the biggest geopolitical conflict in recent 20 years. Do you agree?

Zhong Feiteng:You could say that. I think the impact of this conflict between Russia and Ukraine may be greater than that of "911", because it involves the European security architecture that once shaped the cold war pattern and the security situation after the cold war. One of Putin’s goals is to reshape the European security framework. In the past 20 years, NATO has carried out five rounds of eastward expansion.

If Ukraine is included in NATO, NATO’s security forces will develop to Russia’s European border areas. Russia’s sending troops to Ukraine means that the two strategic forces of Russia and Europe are undergoing drastic adjustment more than 30 years after the disintegration of the Soviet Union. It must be a very important event, which has a great impact on the international order in Europe after World War II or after the Cold War, and may also have a great impact on the international order in the Asia-Pacific region.

Under such a pattern, the economic power of Europe will also change greatly, because this conflict will lead to the rupture of the industrial chain supply chain.

In order to reduce the number of people going in and out of supermarkets and other crowded places, cut off the route of virus transmission, and resolutely curb the spread of the epidemic, the Municipal Bureau of Commerce organized online and offline circulation enterprises such as local life service e-commerce platforms and large supermarkets to innovate their business models on the basis of guiding supermarkets and wholesale markets to do a good job in vegetable community distribution services in the early stage, so as to adapt to consumers’ convenient and customized shopping needs, and promote the business of "online shopping and contactless distribution" to ensure the safety of epidemic prevention and control in commercial circulation enterprises.

In order to better guide everyone

Purchase necessities through online ordering,

Now the major business circulation enterprises

The online shopping guide for daily necessities is sorted out.

For your reference.

Wanda Plaza

Rizhao Wanda has a total of 228 stores. At present, except for some entertainment, education and catering brands, 174 stores have resumed business. Identify the picture below through the mobile phone WeChat, and you can go online shopping in wanda plaza.

WeChat mini program

Ribai group

Search and pay attention to WeChat official account, the "Daily Hundred Excellent Products" through mobile phone WeChat, click on the "Daily Hundred Home" section in the lower left corner, and click to enter. Customers can place an order on the online shopping platform of Daily Hundred Home to buy the goods they need.

The Ginza Mall

Enter the Meituan Takeaway APP to search for "Ginza Shopping Mall Rizhao Plaza Store" or scan the QR code to directly enter the store for purchase.

WeChat mini program

Are you hungry? Search for "Ginza Shopping Mall Rizhao Plaza Store" or scan the QR code to place an order directly online.

Are you hungry?

Ginza daojia

WeChat mini program

Wechat applet, Meituan, are you hungry?

RT-Mart

Search for the "Taoxianda" section through the "Mobile Taobao" APP, and enter the online shopping platform of RT Mart Supermarket. Customers can place orders online to purchase the goods they need, and the online platform will open the next day’s order reservation at 20: 00 every day. Within five kilometers of the delivery range, the delivery staff will conduct "contactless delivery" according to the delivery location selected by the customers, which will be delivered within one hour at the earliest.

Taobao "Taoxianda"

Liqun group

1. Liqun Group Rizhao ruitai New District Supermarket

Search and pay attention to "Liqun Group Rizhao ruitai New District Supermarket" WeChat official account through mobile phone WeChat, and click on the "Liqun Online Merchant" section in the middle. The mobile phone will display nearby Liqun stores (Rizhao New District Supermarket) according to the positioning, and click on "Liqun Online Merchant". Customers can place orders online on Liqun Online Shopping Platform to buy the goods they need.

2. Liqun Group Rizhao ruitai Mall

Search and pay attention to "Liqun Online Merchant" WeChat official account through mobile phone WeChat, click on the "Go Shopping" section in the lower left corner, and the mobile phone will click "Enjoy the discount when entering the store" according to the positioning display of nearby Liqun Store (Rizhao ruitai), so that customers can place an order online on Liqun Online Shopping Platform to purchase the goods they need, and deliver them to their homes without contact within 10 kilometers of shopping in 96 yuan!

Lingyun group

Scan the code directly to enter the "Lingyun micro-purchase" applet. Entering the WeChat shopping platform of Rizhao Lingyun Group, home appliances, fresh food, fruits and daily necessities are all available.

WeChat mini program

Scan code to pay attention to "Rizhao Lingyun Industry and Trade" WeChat official account, and enter the "Lingyun Micro Purchase" mall through the bottom menu.

WeChat official accounts

Lingyun household appliances weixin shopping mall

Rizhao fudu shopping plaza

Search for "Fudu Shopping Plaza Flagship Store" directly through the mobile phone Meituan, and enter the store to place an order for purchase.

Jialejia Wulian branch

Note: Due to the needs of the epidemic, the commodities currently on the shelves are mainly people’s livelihood commodities, which can meet the basic needs of life and will be gradually improved in the future.

Online ordering time is 9: 00-18: 00. Now, you only need to use WeChat applet/Meituan Takeaway app/ Meituan to search Jialejia for shopping! ! !

Within four kilometers of the physical store, you place an order and we deliver it to your door, so you can lie at home without going out shopping in the future.

Zhengji Times Square

1. Enter the mobile phone WeChat recognition picture into the "Zhengji Optimization Plus+" applet for purchase.

2. You can also scan or identify the QR code below by WeChat, pay attention to WeChat official account in Zhengji Times Square, enter WeChat official account and click Zhengji Preferred to enter the purchase.

Business hours of supermarkets in urban areas

　　The fruit shed is short of water and light, and the employees of a modern agricultural demonstration park in Chuzhou, Anhui Province can "remotely farm" while lying in bed. To APPly for agricultural machinery purchase subsidies, agricultural machinery workers in Qingdao, Shandong Province don’t have to queue up early with Xiaomazha, and they can apply online through the mobile app; Where did the eggs bought home come from? Consumers in Henan can know by scanning the QR code printed on the eggshell … With the arrival of the "internet plus" era, the agricultural and rural production and life that once "faced the loess with its back facing the sky" is undergoing transformation.

　　Sharp tools make good work. Agricultural informatization is the commanding height of agricultural modernization. Vigorously developing agricultural and rural informatization and applying information technology to agricultural production, rural construction and farmers’ lives are urgent needs to accelerate agricultural modernization and build a well-off society in an all-round way. The 18th National Congress of the Communist Party of China put forward the strategic plan of "promoting the simultaneous development of industrialization, informatization, urbanization and agricultural modernization", which pointed out the direction, defined the objectives and tasks for accelerating the informatization of agriculture and rural areas throughout the country, and ushered in a new opportunity period for the informatization of agriculture and rural areas.

　　From information entering villages and households to farmers’ mobile phone training, China’s informatization development is aimed at filling shortcomings in rural areas.

　　In April 2016, General Secretary of the Supreme Leader pointed out at the symposium on network security and informatization that compared with cities, the construction of rural Internet infrastructure is our shortcoming. It is necessary to increase investment, accelerate the pace of rural Internet construction, and expand the effective coverage of optical fiber networks and broadband networks in rural areas.

　　In fact, in 2013, the State Council issued the "Broadband China Strategy and Implementation Plan", which defined the development goal and timetable of "Broadband China" and made the "Broadband Village" project one of the key tasks. In August 2016, the "Thirteenth Five-Year Plan for the Development of Agricultural and Rural Informatization" researched and compiled by the Ministry of Agriculture called for strengthening the infrastructure construction of agricultural and rural informatization, promoting the in-depth implementation of the "Broadband China" strategy in rural areas, and exploring preferential network tariffs for poor households.

　　Roots are deep and leafy, trees are strong and fruits are thick. The accelerated development of rural Internet infrastructure has provided a solid soil for promoting agricultural and rural informatization. Since 2014, according to the deployment of the No.1 Document of the Central Committee, the Ministry of Agriculture has organized 26 provinces (autonomous regions and municipalities) and 116 counties (municipalities and districts) to carry out pilot projects of information entering villages and households, further broadening the connotation of the "12316" comprehensive information service platform for agriculture, rural areas and farmers, and exploring the long-term mechanism of agricultural and rural information services. On the basis of the experience gained from the pilot project, this year, we will fully implement the project of information entering villages and households, and carry out demonstrations in 10 provinces and cities such as Liaoning, Jilin and Heilongjiang, and build a large "network" covering 600,000 administrative villages across the country through the "end" of Yi Nong Information Society and village-level information workers.

　　"Charging phone bills, paying utilities, withdrawing money, online shopping, and even selling my own agricultural products, I now have to run to Yinong Information Society no matter what I do." Zhu Jinhong, from Paiqian Village, Sanren She Township, Suichang County, Zhejiang Province, said that Yinong Information Society asked him to "enter a door and do a hundred things".

　　More and more farmers are beginning to feel the same way as Zhu Jinhong. According to the data from the Ministry of Agriculture, by the end of June, 69,000 agricultural information agencies had been built and operated nationwide, with a total of 385,000 village-level information workers trained, 11.15 million people provided public welfare services and 180 million people provided convenience services, achieving an e-commerce transaction volume of 12.8 billion yuan.

　　It is better to teach people to fish than to teach them to fish. With the rapid development of mobile internet technology and the rapid popularization of smart phones, strengthening farmers’ mobile phone online training and service has become an important measure for agricultural and rural informatization "overtaking in corners" and coordinated development of urban and rural areas. Since 2015, the Ministry of Agriculture has carried out nationwide mobile phone application skills training for farmers, helping more farmers catch the "internet plus" express train. Zhou Furong, a villager in Yanhe Township, Guangshan County, Henan Province, learned to use WeChat to sell agricultural products during the smart phone application training organized by the township. The agricultural products he sold with WeChat were in short supply.

　　The deep penetration of internet technology into agriculture and rural areas has benefited farmers and made decision makers pay more attention to the information construction in agriculture and rural areas. The Outline of the Thirteenth Five-Year Plan for National Economic and Social Development of the People’s Republic of China proposes to promote the construction of agricultural informatization, strengthen the integration of agriculture and information technology, and develop smart agriculture; The Outline of National Informatization Development Strategy proposes to cultivate Internet agriculture and improve the information management service ability in the whole process of agricultural production. With the issuance of "the State Council’s Guiding Opinions on Actively Promoting the" internet plus "Action", "internet plus Characteristic Towns" in various places are blooming in various forms …

　　Since the 18th National Congress of the Communist Party of China, from central to local, from design to implementation, the top-level design for promoting the development of agricultural and rural informatization has been intensively introduced and implemented, which has played an important role in improving the intelligent level of agricultural production, helping farmers to increase their income, promoting the equalization of basic public services, and improving the service efficiency of grass-roots government departments.

　　From the Internet of Things to big data, informatization extends to the whole process of agricultural product production and sales.

　　In recent years, the Ministry of Agriculture has vigorously promoted the application of the Internet of Things in production and management, and information technology is accelerating from the laboratory to the fields and to the fish ponds. In-depth implementation of the national Internet of Things application demonstration project intelligent agriculture project and the agricultural Internet of Things regional pilot project of the Ministry of Agriculture, summed up and popularized 426 agricultural Internet of Things software and hardware products, technologies and models nationwide, which effectively promoted agricultural cost saving and efficiency improvement and intelligent production management.

　　Internet of things technology is widely used in agricultural production. Relying on information technology, the Ministry of Agriculture has accelerated the construction of "four platforms", and many areas are exploring the establishment of supervision mechanisms such as the approval of agricultural products’ origin, packaging labeling, and obtaining certificates and tickets. Consumers are becoming more and more accustomed to agricultural products that "scan the code and know the roots".

　　If the Internet of Things has promoted the "hard standard" of agricultural production, then the development and utilization of big data, a new resource element of modern agriculture, has established a "wind vane" for agricultural production.

　　"Too much, too little" is a strange circle that agricultural products production and sales often fall into. In order to further enhance market transparency, guide farmers to arrange production reasonably, and promote the structural reform of agricultural supply side, at the beginning of this year, the Ministry of Agriculture further improved the information release system, and the 200 index of wholesale prices of agricultural products was officially put into operation. Together with the five balance tables of supply and demand of bulk agricultural products released every month and the China-agricultural outlook report released every year, an authoritative release mechanism of agricultural product market information was formed, which took short-term, medium-term and long-term, and combined regular and irregular.

　　The "handshake" between the supply side and the demand side information data makes it possible to "set production by sales". Alibaba Village Amoy takes advantage of the e-commerce platform, feeds back the agricultural product supply chain with massive data from the front end, accurately understands consumers’ preferences, improves the agricultural product value chain through the mode of pre-sale and picking according to orders, and achieves underwriting and fixed production, thus changing the supply mode of agricultural products.

　　From planting to sales, from production to circulation, informatization is injecting new vitality into deepening the structural reform of agricultural supply side, affecting the whole process of agricultural products from farm head to dining table to farmers’ pockets.

　　On February 26th, with Jinggangshan City in Jiangxi Province taking the lead in announcing poverty alleviation and taking off its hat, "e-commerce poverty alleviation" once again jumped into people’s field of vision. In 2016, Huang Xiaohua of Hongshi Village, Huang ‘ao Township, Jinggangshan City sold agricultural products online according to the e-commerce poverty alleviation model of "e-commerce platform+cooperative+poor households", and the profit increased by 42% compared with the previous one. In 2017, Jinggangshan City has built 18 e-commerce service stations, covering all towns and villages and radiating 35 poor villages.

　　Like Jinggangshan, there are still many explorations to solve the difficulty of agricultural product sales by developing agricultural product e-commerce. Practice has proved that informatization can not only promote the marketization of agriculture, force the standardization of agricultural production, improve the organization of farmers and promote moderate scale operation, but also guide the branding of agriculture, improve the backbone network of agricultural products circulation, break through the "intestinal obstruction" of industrial products going down and agricultural products going up, enhance the added value of agricultural products and increase farmers’ income.

　　New technologies bring about new changes, and with the help of informationization, agriculture and rural areas are gestating infinite possibilities.

　　"If the land confirmation and circulation are done on the mobile phone, then there is no need for agricultural census." At present, the expectations of netizens are becoming a reality step by step. With the expansion of land circulation scale, Internet elements are actively introduced throughout the country to explore new forms of rural property rights transactions in the information age. When the traditional concept of land circulation still only stays in the neighboring geographical scope, the allocation of land resources in a larger space has flourished on the Internet.

　　Nowadays, the suffix content of "internet plus" in the field of agriculture, countryside and farmers is more and more abundant. "Online one-stop service" makes "information run more and people run less errands"; "internet plus" vocational training trains new farmers, product brokers and other professional talents according to the needs of agricultural production; Relying on the video monitoring platform and mobile communication base station, Jiangsu Mobile has built the "Blue Sky Guardian", which can automatically monitor the fire point of straw burning and give an alarm to improve the efficiency of straw burning prevention and control … With the use of the Internet, many minority products can converge to form market energy comparable to mainstream products, providing opportunities for every farmer to find employment and start a business, and new agricultural and rural formats, new economy and new business models are gestating infinite possibilities.

　　The network value depends on the number of users. As of June this year, the number of netizens in China reached 751 million, including 201 million rural netizens. As an important network resource, the potential value of rural network is huge and needs to be released.

　　If you don’t get new, you will retire. At present, information technology has further penetrated and integrated into various fields of agriculture and rural areas, and the level of intelligent production, networked management, data management and online service in agriculture and rural areas has been greatly improved. Informatization has become the leading force for innovation-driven agricultural modernization. With the accumulation and enrichment of agricultural and rural information innovation and exploration, the bonsai of modern agricultural development in internet plus will be transformed into a beautiful landscape.

　　At the beginning of the new year in 2021, the prevention and control of the epidemic situation in COVID-19 once again touched people’s hearts, and the related problem of "safety on the tip of the tongue" also attracted people’s attention: what kind of influence does imported cold chain food have on the spread of Covid-19, how to prevent the rebound and control food pollution during the Spring Festival epidemic prevention, how to eat it to avoid "illness from the mouth", and whether a reasonable diet can improve immunity and resist the virus … …

　　At the recent media communication meeting on scientific interpretation of food safety and health hotspots in 2020, Meng Suhe, chairman of the chinese institute of food science and technology, said that under the epidemic situation, people’s concern about food safety is declining, but the correlation between the epidemic situation and food safety and cold chain food is increasing; In addition, food nutrition and health issues related to improving human immunity have attracted attention.

　　Many experts and scholars have systematically combed and scientifically interpreted the hot issues of food safety and health related to epidemic prevention and control.

　　How to treat the carrier that carries and spreads the virus

　　"Imported cold chain food is a very high-profile food topic in 2020, because they and their packaging may become carriers for carrying and spreading Covid-19 across borders over a long distance." Li Ning, vice chairman of chinese institute of food science and technology and deputy director of the National Food Safety Risk Assessment Center, said.

　　She told reporters that Covid-19 has survived for a long time at low temperature. At present, many foreign countries are in the outbreak period of COVID-19 epidemic, and the surfaces of various objects, including food and its packaging, may be contaminated. As the temperature drops in winter, not only the cold chain food and its packaging, but also all international transportation environments are similar to the cold chain system, and related items may become carriers for carrying and spreading Covid-19 across borders.

　　At the same time, Li Ning said that although Covid-19 nucleic acid was detected in imported cold-chain food and its packaging from time to time recently, overall, the overall pollution rate of imported cold-chain food and its packaging was relatively low, and it was mainly concentrated in the packaging. As of November 25th, 2020, the national cold chain food and packaging samples monitoring and sampling results organized by National Health Commission showed that the pollution rate was 0.48 ‰.

　　She said that the general public is generally unlikely to come into contact with the outer packaging, and the probability is relatively small, and the corresponding infection rate is relatively low. The high-risk groups are mainly those who frequently come into contact with these items that may be contaminated and have inadequate protection. She therefore gave advice — —

　　First, the prevention and control of imported cold chain food epidemic situation should strengthen the forward movement of the barrier. Imported cold-chain food needs a series of links such as entry, transportation, storage and sales, which has the characteristics of long circulation chain, wide scope and long time. In this process, the higher the implementation of epidemic prevention and control measures, the lower the effectiveness and cost of prevention and control. Therefore, it is necessary to move forward and strengthen source control.

　　Second, food producers and operators should strictly implement the main responsibility of epidemic prevention and control. Although COVID-19 is not a food-borne disease, it will affect food safety and put forward higher hygiene requirements for the safety of the whole food industry chain.

　　Third, the prevention and control of the epidemic situation must do a good job of "people" and "things". At present, the epidemic spread shows the characteristics of "from things to people" and "from people to people". Therefore, the prevention and control of epidemic situation should not only block the imported cases from abroad, but also strictly control the risks imported through logistics channels, especially cold chain logistics.

　　"Control from the source as much as possible, on the one hand, increase the inspection and quarantine of imported cold-chain foods and carry out proactive and preventive comprehensive disinfection work; On the other hand, strengthen the protection of occupational exposure population and the active screening of nucleic acid; In view of the fact that the environment of all international transportation in winter is similar to the cold chain system, while strengthening the disinfection of imported goods, employees should also do a good job of protection in accordance with the protective measures of relevant standards. " Li Ning said.

　　Covid-19 didn’t eat it, so don’t be afraid of frozen food?

　　Although there is evidence that the route of transmission in COVID-19 is not only from person to person, but also from person to person, according to Chen Junshi, academician of China Academy of Engineering and general consultant of National Food Safety Risk Assessment Center, the chance of this infection is very small for the general public. So far, there is no report that the general public has been infected by purchasing and preparing contaminated food. However, workers who carry imported goods are more likely to be infected through person-to-person transmission if preventive measures are not in place.

　　"COVID-19 is a respiratory infectious disease, not a food-borne disease. That is to say, it is not ‘ Food poisoning ’ , not ‘ Eat out of the disease ’ 。” Chen Junshi stressed.

　　He further explained that although the culprit in Covid-19 has not been found, it is certain that it is an animal-borne infectious disease similar to avian flu, not a food safety issue.

　　Chen Junshi therefore suggested that we should vigorously carry out popular science propaganda activities for scientific epidemic prevention, so that the general public can correctly understand the epidemic characteristics and transmission routes of COVID-19 — — "Not eaten", don’t be afraid to buy and prepare frozen food, including frozen seafood and frozen meat.

　　"In hundreds of thousands of food samples, the positive rate of nucleic acid detection is only 0.48 per ten thousand, that is, less than 5 out of 100,000 samples are positive. Moreover, this positive does not mean that the virus is alive, because the virus is still nucleic acid positive after death, so it is unnecessary to be afraid, but we still have to talk about some health and epidemic prevention methods. " Chen Junshi said.

　　He suggested that in order to prevent food from being contaminated by viruses and then cross-contamination in the food chain, the general public should follow the five elements of food safety of the World Health Organization: keeping clean, separating raw and cooked food, thoroughly cooking, preserving food at a safe temperature, and safe water and food raw materials.

　　"These five articles were originally intended to prevent food-borne diseases, but they can also be used to avoid cross-contamination in the food chain in Covid-19. After all, it is impossible for food to be completely free from virus pollution under the current situation. " Chen Junshi said.

　　He also specifically mentioned that food enterprises should strictly abide by the relevant norms issued by the government and attach importance to the protection of employees and the cleaning and disinfection of the production environment. Previously, the joint prevention and control mechanism of the State Council issued a number of notices, including the guidelines for the prevention and control of COVID-19 epidemic situation in meat food processing enterprises, the virus environmental monitoring standards for farmers’ markets, and the retrospective nucleic acid detection of cold chain foods, etc. Chen Junshi said that as long as the document requirements are strictly followed, Covid-19 cross-contamination in the food chain can be largely prevented.

　　The primary health need in the post-epidemic era is to improve immunity?

　　The epidemic prevention and control in the past year has once again attracted people’s attention to one word: immunity.

　　"Immunity is not only related to the epidemic, but more importantly, it is related to health. Whether the human immunity is strong or not, the immune system is the key. " Ding Gangqiang, vice chairman of chinese institute of food science and technology and director of the Institute of Nutrition and Health of China Center for Disease Control and Prevention, said.

　　According to him, the human immune system mainly has three lines of defense: one is skin and mucosa; The second is the bactericidal substances and phagocytes in the body; The third is immune organs and immune cells. A good immune system is very important for survival. Once the human immune system declines, the human body is easily infected by viruses and causes various diseases.

　　"In terms of improving immunity, dietary nutrition is the material basis for ensuring the normal operation of the human immune system. Adhering to a balanced diet and achieving a good nutritional status are the basis and guarantee for enhancing immunity." Ding Gangqiang said that no food can provide all the nutrients needed by the human body, and diversified foods can obtain balanced nutrition.

　　As for the post-epidemic era, Ding Gangqiang said that the primary health need of the general public is to improve immunity. Many experts and scholars have suggested that the food industry will play an important role in meeting the health needs of the general public to improve their immunity. During the epidemic period, due to the limited food choices of the public in some areas, the intake of vitamins, minerals, high-quality protein from plants and essential fatty acids was insufficient, and the risk of malnutrition increased.

　　He suggested that we should be guided by national policies and the needs of the general public to improve the nutritional, healthy and high-quality supply capacity of food. In the post-epidemic era, foods that help to enhance immunity are bound to usher in a market opportunity. In view of the relatively single variety of such products at present, enterprises should continuously improve the supply capacity of food nutrition, health and high quality through scientific and technological innovation to meet the individualized and differentiated needs of different groups of people in nutrition and health.

　　"Improving immunity is a systematic work, and it can’t be done overnight, let alone ‘ Cramming for the Buddha ’ In daily life, the general public needs to firmly establish a healthy concept of balanced nutrition. In their diet, they should try their best to have diverse foods, mixed grains and beans, balanced eggs and milk, and sufficient fruits and vegetables to ensure a reasonable supply of nutrients such as protein, fat, carbohydrates, minerals and vitamins. " Ding Gangqiang said.

　　He also emphasized that in addition to a reasonable diet, the public should also pay attention to ensuring adequate sleep, exercising moderately and maintaining a relaxed state of mind — — Lifestyle and psychological factors are also important factors affecting immunity.

　　Zhongqingbao Zhongqingwang reporter Qiu Chenhui Source: China Youth Daily

　　January 12, 2021, 12th edition