Interview video

　　Interview site

　　Nan Han, Deputy Director of Henan University Admissions Office

　　As the first batch of "double-first-class" universities in Henan, Henan University is located in Kaifeng, the ancient capital, with a rich historical and cultural accumulation, which has always been yearned for by many students. For this year’s high-profile candidates, how can they fill in their volunteers to enter this coveted ivory tower? On June 20th, Henan Government Network and Dahe.com invited Nan Han, deputy director of the Admissions Office of Henan University, to be a guest in the live broadcast room, explaining the school’s enrollment policy this year for candidates, and filling in the volunteer support for candidates.

　　[Enrollment Plan]

　　This year, this master’s degree has enrolled a total of 12,550 students, all of whom are enrolled according to a batch of undergraduate courses and an advance batch.

　　"This year, Henan University will continue to actively deepen the reform of the enrollment system, optimize the structure of students, and improve the quality of students. All majors will be enrolled in accordance with a batch of undergraduate courses and in advance." Nan Han, deputy director of the Admissions Office of Henan University, said that in 2019, the total enrollment scale of undergraduate students in Henan University was 12,550, and 96 majors were enrolled in 31 provinces, autonomous regions and municipalities directly under the central government according to a batch of undergraduate students and advance batches.

　　At present, the school enrolls 16 majors in advance and a batch of undergraduates, including economics, finance, China language and literature, history, education, psychology, journalism and communication, geography, public administration, mathematics, electronic information, computer, pharmacy, chemistry, architecture and design, covering 38 specific majors (directions).

　　At the same time, this year the school continued to implement special enrollment plans for poor rural areas. In 2019, Henan University continued to implement the "national special plan" and "local special plan" for qualified candidates in rural poverty-stricken areas in Henan Province, with a total enrollment plan of about 300 people and nearly 30 arts and science majors, all of which are superior majors.

　　In addition, Chinese-foreign cooperative education majors plan to recruit more than 2,200 students and add an enrollment program. In 2019, we added a cooperation project with the undergraduate course of Huddersfield University in the UK. The cooperative enrollment major is civil engineering, and the enrollment plan is 100 students (limited to science).

　　[Enrollment changes]

　　Expand the scope of enrollment according to major categories, and the admission principles of art and music majors have changed.

　　"This year, our school expanded the scope of enrollment according to major categories, and added architectural enrollment, including architecture and urban and rural planning." Nan Han said.

　　Candidates need to be reminded that this year, Heda University has added an undergraduate major, namely Nano-materials and Technology. This major started enrolling students for the first time this year, with 30 students planned.

　　In addition, the admission principles of art music majors have changed. All art majors (including cooperative education) are admitted in advance in art undergraduate courses. The admission principle of music majors has been adjusted: music majors with the same type of unified examination results are admitted according to the principle of group investment in Henan Province. The major of composition and composition technology theory was changed to only recruit instrumental candidates.

　　[Enrollment Features]

　　Biology is a world-class discipline, and there are three disciplines that have entered the top 1% of the global ESI rankings.

　　What is a "gold medal major" in Heda University?

　　Nan Han introduced that at present, biology of Henan University is a world-class discipline construction discipline, biology and geography are dominant disciplines in Henan Province, pedagogy and applied economics are characteristic disciplines in Henan Province, and the disciplines of "Yellow River Civilization" and "Nanomaterials and Devices" are characteristic disciplines in Henan Province.

　　"There are three disciplines that rank in the top 1% of global ESI, namely chemistry, materials science and clinical medicine." Nan Han said.

　　Among the existing undergraduate majors, Heda University has 9 national specialties, including Chinese language and literature, English, history, biological science, chemistry, geography, education, economics and physical education. There are 13 provincial specialties, including: applied chemistry, clinical medicine, computer science and technology, tourism management, information and computing science, traditional ethnic sports, physics, editing and publishing, painting, music performance, musicology and ideological and political education.

　　Many candidates are concerned about whether they can change their major if they are not satisfied with their major after entering the university.

　　In this regard, Nan Han said that in order to provide students with more opportunities for free choice and good space for personality development, Henan University has formulated the Interim Measures for Ordinary Undergraduate Students of Henan University to Change their Major. Students who really have interest and expertise in other majors during their study can apply for changing majors within the time specified by the school. According to the requirements of training objectives and training quality, all relevant majors will assess the students to be transferred and decide whether to accept them according to the assessment results. For individual majors, if the state has relevant regulations or there is a clear agreement with the school before admission, it is not allowed to change majors (for details, refer to the Interim Measures for the Change of Major for Ordinary Undergraduate Students in Henan University).

　　[Innovative cultivation]

　　Constructing innovative practice training system to improve the quality of undergraduate talent training

　　What students and parents care about is what kind of training students will get after entering the school. For Heda University, the cultivation of undergraduate talents has always been the top priority.

　　"From the end of 2018 to April 2019, our school held an undergraduate education conference, held a four-month discussion on undergraduate education ideas, and put forward 20 reform measures aimed at deepening undergraduate education reform and comprehensively improving the quality of personnel training." Nan Han introduced that the school has started to implement four special plans, namely, undergraduate specialty construction and upgrading, undergraduate course quality improvement, undergraduate practical teaching quality improvement and undergraduate classroom teaching quality improvement.

　　Schools give full play to the advantages of comprehensive universities and implement general education. For all undergraduates, five general education modules are set up, including cultural inheritance and humanistic training, human civilization and social development, scientific spirit and scientific progress, life education and health, artistic sentiment and aesthetic perception, so as to encourage students to "understand arts and sciences, know ancient and modern times and understand art" and thus have a generous knowledge base.

　　At present, the school has 34 national excellent courses, 94 provincial excellent courses and 145 school-level excellent courses. At the same time, we actively explore the innovation of training mode, including the enrollment training mode by specialty, the training mode of major and minor plus double degree, and the implementation of top-notch innovative talent training plan. The school offers experimental classes of "Elite Program" for biological sciences and "Mingde Program" for nine majors, including Chinese language and literature, and is committed to cultivating top talents in basic disciplines. Implement a series of outstanding talent training programs in applied majors, including outstanding legal talents, outstanding doctors, outstanding teachers and outstanding engineers.

　　"The school is committed to building an innovative practice training system. There are 49 undergraduate teaching practice platforms, including 3 at the national level and 16 at the provincial and ministerial levels; There are 640 practice training bases; In 2018, our school won nearly 2,000 prizes at the provincial and ministerial level, and 1,300 students directly participated in the’ Dachuang Project’. " Nan Han said.

　　Today, Henan University has a history of more than 100 years, forming a rich cultural accumulation and a unique campus cultural atmosphere. In the cultural influence ranking of China University in 2017, Henan University ranked 26th among universities in China.

　　[Funding Policy]

　　The all-in-one financial aid system ensures that every student of Henan University can successfully complete his studies.

　　For students with poor family economic conditions, what financial aid policies does the school have to help them complete their studies?

　　According to reports, Henan University currently has scholarships at the national level, the school level and the social level, and has formed a multi-functional funding system of "awards, loans, assistance, diligence, exemption and compensation".

　　In terms of scholarships, the school has national scholarships (8,000 yuan/person/year), national inspirational scholarships (5,000 yuan/person/year), Henan University scholarships (2,000 yuan/person/year), Henan University special scholarships and other scholarships at or above the school level. Relevant colleges also have college scholarships, as well as directional, special or professional scholarships set up by social institutions and individuals. In 2018, the school distributed 43.6 million yuan of national scholarships to nearly 13,400 students.

　　In terms of student loans, students from poor families can apply for national student loans on campus, thus alleviating the pressure on tuition and living expenses. In 2018, the school issued a total of 56 million yuan of national student loans to 8,000 students.

　　In terms of difficult subsidies, in 2018, the school issued a total of 240 students with special difficulties subsidies, with a total subsidy amount of 150,000 yuan; 4 million yuan of various social aid funds were distributed to 1,650 students, and 1.52 million yuan of other financial aid projects were distributed to 900 students.

　　In the work-study program, the school has a standardized management system for students’ work-study programs. According to the characteristics of students, there are work-study programs such as teaching assistants, research assistants and management assistants. In 2018, a total of 3,000 students were given a work-study post allowance of 1.56 million yuan.

　　In addition, for students with special difficulties or special contributions to the school, tuition fees can be reduced or exempted through certain procedures. In 2018, Heda reduced tuition fees by 180,000 yuan for 40 students.

　　"In 2018, the school used state funds, school funds and social assistance funds to reach 107 million yuan, subsidizing 27,000 students with financial difficulties in their families, which can ensure that every student of Hehe University can successfully complete his studies and ensure that no student will drop out of school because of financial difficulties in his family." Nan Han said.

　　[Fill in the volunteers]

　　Candidates in Henan Province rank more than 8,500 in liberal arts and more than 40,000 in science, which is expected to be admitted.

　　The principle of general admission to Henan University this year is: based on the results of the college entrance examination, taking the scores of the ordinary high school academic level examination and the comprehensive quality evaluation as an important reference, the principle of "score first" is implemented, that is, among the candidates who fill in the school’s volunteers and file in the school, the candidates with high scores are given priority to meet their professional volunteers. When the file scores are the same, the majors are arranged in order according to the scores of Chinese, mathematics and foreign languages. Parallel volunteer Toudang admission, the unfinished plan, in accordance with the provisions of the Ministry of Education and the provincial admissions departments to solicit volunteers. The school does not set a professional grade difference when enrolling.

　　In order to help candidates’ parents fill in their volunteers’ reports, Heda University has provided the school admission scores for the past three years:

　　In 2016, a batch of undergraduate admissions in Henan Province were as follows: the minimum admission for liberal arts was 537 points, which was 20 points higher than that of the previous year; The minimum admission for science is 559 points, which is 36 points higher than that of the previous year.

　　In 2017, a batch of undergraduate admissions in Henan Province were as follows: the minimum admission for liberal arts was 548 points, which was 32 points higher than the first line; The minimum admission for science is 531 points, 47 points higher than one line;

　　In 2018, a batch of undergraduate admissions in Henan Province were as follows: the minimum admission scores of arts and sciences were 582 points and 561 points, which were 35 points and 62 points higher than the provincial first line respectively.

　　In addition to referring to the admission scores of previous years, the ranking of candidates is also a very important reference index. Judging from the admission situation in previous years, candidates in Henan Province generally rank above 8,500 in liberal arts and above 40,000 in science, and are expected to be admitted to Heda University.

　　"Under the current investment mode in parallel volunteer, candidates should be clear about the position of their scores among all candidates, and then make a comprehensive analysis based on the admission situation of enrollment institutions over the years to determine the volunteers that suit them." Nan Han suggested that when choosing and filling in volunteers, both school volunteers and professional volunteers should pay attention to the arrangement of the order. Generally, the most favorite and favorite volunteers should be placed in the front position, and the grades should be opened to maintain the gradient.

　　[Consultation mode]

　　Candidates can log on to the Henan University Admissions Information Network (http://zs.henu.edu.cn) to check the enrollment information, or call the school enrollment consultation telephone number 0371-22196686 for consultation. (Reporter Zhang Nanyin Xinyu/Wen Muzhen Zhu Ping Zhang Kaili/Video Han Yuyu/Host)

Yesterday, it broke the news that Liu Yifei’s mother and Chen Jinfei started a new company in partnership, and Liu Yifei’s mother Liu Xiaoli invested 1.8 million yuan and held 60% of the shares; Chen Jinfei contributed 1.2 million yuan, holding 40% of the shares. This is the first public cooperation between the two people since 2019, which has aroused heated discussion among netizens.

Some netizens said, it is no wonder that "Americans are coming back to make movies again, so it was michel platini who came back". Externally, Liu Yifei once claimed that Chen Jinfei was his "godfather", which is more like what we usually call "adoptive father", that is to say, Chen Jinfei and Liu Yifei are father and daughter.

Speaking of the process of getting to know each other, Hu Jun has heard many versions. Some people say that, in fact, the relationship between Chen Jinfei and Liu Yifei’s mother is confusing. It is reported that Chen Jinfei and Liu Yifei’s father’s family are family friends, so Liu Yifei is recognized as their adopted daughter. Others think that her mother Liu Xiaoli and Chen Jinfei are lovers according to the "stepfather" statement mentioned by Liu Yifei in the interview. However, to the outside world, this rich man has always claimed that he is Liu Yifei’s agent, and there are quite a few pictures of three people in the same box.

Mycoplasma pneumonia, COVID-19, A stream, B stream …

near future

Many people are "hit" by various respiratory viruses.

November 22nd.

# Syncytial Virus # ranks first in Weibo Hot Search.

Some netizens asked, "What is this!"

Syncytial virus

It’s not a new respiratory disease

It has already appeared this summer.

An out-of-season epidemic

With the coming of winter, the temperature drops, and syncytial virus enters the high-incidence season. Wang Quanyi, deputy director of the Beijing Municipal Center for Disease Control and Prevention and chief expert of epidemiology, said that in Beijing, mycoplasma pneumoniae is not the first cause of pediatric visits, and the top three are influenza, adenovirus and respiratory syncytial virus (RSV). Syncytial virus rose to the third place.

Gao Weiwei, chief physician of neonatal respiratory department of Guangdong Maternal and Child Health Hospital, said that syncytial virus infection is the first cause of hospitalization of infants under 1 year old, and 95% of children may have been infected with syncytial virus before 2 years old. In the high epidemic season, more than 80% of infants’ acute lower respiratory tract infections are caused by syncytial virus infection.

What are the typical symptoms?

Who should pay special attention to?

How to effectively prevent it?

Spread through droplets and close contact

Children and adults can be infected.

▼

Syncytial virus is an RNA virus, which is transmitted by droplets and close contact, or by contaminated hands and objects. Patients often have upper respiratory symptoms after infection.

The incubation period of syncytial virus is usually 2-8 days, and detoxification can last for 1-3 weeks. Early infection is mostly confined to the upper respiratory tract, showing symptoms of upper respiratory tract such as nasal congestion, runny nose, cough and hoarseness.

The typical symptoms of children infected with syncytial virus are fever, cough, stuffy nose and runny nose.

The typical symptoms of adult infection are very similar to the common cold, such as low-grade fever, cough, stuffy nose and runny nose.

Most patients’ symptoms will disappear spontaneously within 1-2 weeks, and a small number can develop into lower respiratory tract infection (i.e. bronchiolitis or pneumonia), which is more common in young infants. Clinical symptoms include cough and wheezing.

Syncytial virus is about 2.5 times as contagious as influenza.

Infection among older children has increased this year.

▼

Gao Weiwei, chief physician of neonatal respiratory department of Guangdong Maternal and Child Health Hospital, said that syncytial virus is about 2.5 times as contagious as influenza. If children are seriously infected with syncytial virus at the age of 0-1, it may have a serious impact on their lung function, even for a long time.

Syncytial virus, like Covid-19 virus and influenza virus, spreads through respiratory tract, causing respiratory symptoms such as fever, cough, stuffy nose and runny nose, but there are some differences.

Similarities and differences of three viruses. Source: Popular Science China

It is reported that respiratory syncytial virus (RSV) in southern China experienced a wave of epidemic peak this year. After a short decline, it rose again as the temperature dropped. For children, RSV and influenza are easy to attack in groups. Moreover, respiratory syncytial virus mostly occurred in children younger than 2 years old in previous years, and the infection of older children has increased this year.

There are no vaccines and specific treatments.

Repeated infection, prone to family transmission.

▼

At present, there are no syncytial virus vaccines and special therapeutic drugs on the market in China. Syncytial virus can be repeatedly infected, and it is also prone to family transmission. In the absence of vaccines and effective drugs, measures such as strengthening personal protection should be taken to prevent infection:

In the epidemic season of syncytial virus, try to avoid going to crowded places;

Wear a mask when going out, and pay attention to cover when sneezing;

Pay attention to hand hygiene, do not touch, wash your hands frequently;

Personal protection should be done in medical institutions to prevent cross-infection in hospitals.

Xinhua news agency data map

Except syncytial virus

Pay special attention to influenza virus in the near future.

The incidence of influenza in Guangdong has increased significantly since September.

▼

On November 23rd, the latest weekly influenza surveillance report released by the National Influenza Center showed that the proportion of influenza-like cases in sentinel hospitals in southern provinces reached a new high in the past three months, reaching 6.4%, which was higher than that in northern provinces (6.2%). About 30% of influenza-like cases were tested positive, and the positive rate of influenza in southern provinces was higher than that in northern provinces.

According to the notification of infectious diseases in Guangdong Province, the number of influenza cases in Guangdong has increased significantly since September, reaching a new high in the past six months in October. Guangdong CDC issued a document four times recently, calling on the public to actively vaccinate against influenza.

Dry weather is conducive to the survival and spread of influenza virus.

Ying Qin washes his hands and wears a mask to get the flu vaccine.

▼

@ Guangdong Weather Release Reminder: It is expected that in the next few days, Guangdong will still maintain dry weather, and low humidity is conducive to the survival and spread of influenza virus. How to avoid children’s respiratory tract infection?

Experts generally suggest that you should wear masks in public places, try to avoid going to crowded places, wash your hands frequently, drink plenty of water, have more ventilation, and get the flu vaccine as soon as possible.

Yin Genquan, deputy director of the internal medicine department of Guangzhou Women and Children Medical Center and chief physician of the respiratory department, also said that from the perspective of increasing children’s resistance, the best "medicine" is four words: correct care, comprehensive nutrition, proper exercise and happy mood.

Children with mild symptoms can consider home observation.

Avoid cross infection

▼

At the peak of pediatric visits, Yang Jinghua, director of the Pediatrics Department of Guangdong Provincial Hospital of Traditional Chinese Medicine, suggested that if older children have mild symptoms, good mental state and no obvious refusal to eat or drink, they can consider home observation to reduce the risk of cross-infection when seeking medical treatment. However, please take your child to see a doctor in time in the following situations:

Infants under 3 years old have fever and cough.

High fever persists.

Repeated fever cannot be relieved for more than 2-3 days.

Poor mental state, listlessness, lethargy

Severe cough, shortness of breath, difficulty breathing, etc.

Mo Xiaolan, deputy director and chief pharmacist of the Pharmacy Department of Guangzhou Women and Children Medical Center, said that no matter what kind of pathogen is infected, the general principle of medication for children with acute upper respiratory tract infection is to rest, drink plenty of water and deal with symptoms. "If you don’t use drugs, you don’t use drugs. If you can use only one drug, you don’t need multiple drugs. If you can take it orally, you don’t need intravenous infusion."

Are there many people around you who have a cold and fever recently?

Forward it to your relatives and friends to remind each other!

Original title: "Infectious is about 2.5 times that of influenza! This virus has entered a period of high incidence, experts remind ↘ "

Read the original text

1905 movie network news 20 billion! According to the statistics of 1905 Movie Network, as of 19: 15 on July 29th, the total box office (including pre-sales) of China movies in 2022 officially exceeded 20 billion, with a total of 61,976,400 movies and 470 million people watching movies.

Among them,Watergate Bridge of Changjin LakeLeading the list with a box office score of 4.066 billion.This killer is not too cold, Life Events, Miracles and Stupid Children, Jurassic World 3.Ranked second to fifth.

In the first half of 2022, China’s films faced many challenges, but China’s filmmakers did not fear the difficulties and persevered, created a number of fine works of the times, and achieved excellent results, projecting China’s films on the big screen.

The main melody blockbuster plays the leading role.

"Watergate Bridge of Changjin Lake" exceeds 4 billion leading list.

In the first half of 2022, China movies enjoyed a box office of 20 billion yuan, which contributed to the Spring Festival. In the TOP10 list of 20 billion box office, 6 films came from the Spring Festival, with a cumulative box office of over 10.194 billion, accounting for 50.97%.

In recent years, the new mainstream movies have been rising in popularity, and the box office has also gone straight red. Released in 2021 can be said to have opened up a new creative path for the new mainstream blockbusters and become the best carrier of "China Narration". As its sequel, Watergate Bridge on Changjin Lake continues the temperament of the previous war epic, and once again, hand in hand, the "Watergate Bridge Battle", a miracle in the history of human war, is put on the big screen, which reproduces Chinese people’s Volunteer Army’s steely will and fearless fighting spirit.

The film finally achieved a box office score of 4.066 billion yuan, ranking first in China’s box office list in 2022, ranking among the top 10 in the global box office list in 2022, and breaking 83 movie history records, including the box office champion of the Spring Festival in 2022, the champion of movie attendance in 2022, and the one-day box office champion of war movies in the mainland.

In addition to Watergate Bridge of Changjin Lake, other new mainstream blockbusters that have attracted attention include Miracle Stupid Children and others, which made 1.378 billion yuan and 604 million yuan at the box office respectively.

"Sniper" depicts a corner of the grand battlefield in the War to Resist US Aggression and Aid Korea from a microscopic point of view, and reflects the heroic story of Qian Qian’s 100,000-volunteer soldiers defending their hometown peacefully by "sniper Class Five", showing the great spirit of resisting US aggression and aiding Korea."Miracle Stupid Child" focuses on ordinary people in urban development, focusing on the entrepreneurial experience of young people in the new era in Shenzhen after the 18th National Congress, and conveys the strong voice of the times with popular narrative techniques.

Through the continuous exploration of China filmmakers, the new mainstream films have made a breakthrough in their creation, and their appeal has been enhanced, which is also intuitively reflected in the box office. The new mainstream movies carry unlimited expectations and have unlimited potential in the market.

"This killer is not too cold" and "Life Events" become a dark horse

Let high-quality Hong Kong films "revive"

As long as the quality is excellent, the audience will recognize it, and the dark horse movie is the best proof. In the box office list of Chinese movies in 2022, there are also many dark horse movies.

The biggest surprise of the Spring Festival is The Killer Is Not Too Cold. This film, starring the leading actor and co-star, is not enough in terms of topic and lineup compared with other "aggressive" Spring Festival films, but once it was released, it surpassed Miracle Stupid Child and nearly doubled the box office of Miracle Stupid Child, and finally the box office was fixed at 20.

The arrival of the summer file has stimulated the vitality of the China film market. Before, Jurassic World 3 made the first shot with a box office score of over 1 billion, and then "Life Events", which led the leading role, carried the box office banner. As of press time, the total box office of the film has exceeded 1.6 billion, ranking third in China’s box office list in 2022, ranking first in summer box office, and even ranking among the top 50 in China’s film history box office, breaking 16 film history records including "domestic film history family box office champion" and helping Zhu Yilong’s personal box office to exceed 6.5 billion.

The film "Events in Life" focuses on the theme of funeral and burial, taking the audience to feel the warmth and coldness of human feelings, so as to understand the true meaning of life. Many fans gave high praise: tears in laughter, warmth and healing, and acting online. A few days ago, "Life Events", which is being shown nationwide, announced that it would be extended to August 25th, and the box office would further rise.

The Hong Kong film Detective Wars has become a highlight of the summer file. Since the film was released on July 8, the box office has been leaping forward. Up to now, the total box office has exceeded 600 million, temporarily ranking eighth in the 2022 Chinese box office list. "Hard, cool and shocking, burning to the extreme" is the evaluation of this film by many viewers. It has once again made a vigorous and heavy film of Hong Kong crime, and presented the exquisite acting of "one person decorating four corners", which makes people look straight and exciting!

As an important branch of Chinese films, Detective Wars takes us back to the golden age of Hong Kong films and regains the former glory of Hong Kong films.

In the second half of 2022, China’s film market continued to produce excellent films.

Many blockbusters, such as the 20th National Congress of the Communist Party of China.

In the first half of 2022, China Film handed over its eye-catching transcripts; In the second half of 2022, China’s films will reach new heights.

At present, the summer file is in full swing. Repeated "bombing" further ignited the audience’s enthusiasm for watching movies.

Mary’s sci-fi comedy Moon Man airborne on July 29th, Shen Teng+Mary, the classic screen partner, returned again, which is a strong guarantee for the box office. The film won more than 300 million box office results on the first day of painting, and experts predict that the film will hit the 2 billion mark.

China’s first mecha sci-fi film "Tomorrow’s War", which was released on August 5th, was packed with big coffees, and Liu Qingyun will join hands to save the planet. As a producer, Louis Koo once expressed the hope that Chinese sci-fi movies could go abroad.

In addition, there are many new films to be shown in the second half of 2022. "Nobody" is expected to be released this year as a gift to the 20th Party Congress.

Directed by, starring, and, The Unknown focuses on the mysterious hidden front and tells the story of underground workers risking their lives to send information and defend the motherland with their lives and blood. Director Cheng Er said, "We want to show the struggle of unknown underground workers in detail and take the audience to see a world that has never been seen before."

The director’s "The End of the Sea is Grassland" is based on the real historical event of "3,000 orphans entering Inner Mongolia". It tells the story that in the early 1960s, his younger brother Du Siheng was abandoned by his helpless mother in Shanghai orphanage, and then he was transferred to Inner Mongolia to be raised. Sixty years later, in order to find the trace of his younger brother, his older brother Du Sihan began a journey of finding relatives on the Inner Mongolia grassland full of twists and turns.

Directed "Ordinary Hero" is adapted from the true story of "rescuing a boy with a broken arm in Hetian, Xinjiang", and tells the story of a 7-year-old boy who completed emergency treatment by crossing 1,400 kilometers in eight golden hours. This is the second part of Chen Guohui’s "Trilogy of Heroes".

It is worth noting that the National Cinema held a six-month "Meeting the Party’s Top 20 Excellent Films" from July 1 to December 31, focusing on screening a number of outstanding domestic films, and sent a light and shadow tribute to the convening of the Party’s 20th National Congress.

Since the 18th National Congress of the Communist Party of China, under the strong leadership of the CPC Central Committee with the Supreme Leader as the core, film development has been full of vitality, film output has increased steadily, genre and style have become more diverse, creative quality has improved significantly, and a number of excellent masterpieces have emerged.

The film market continued to prosper, with the number of screens ranking first in the world, taking the lead in realizing all-digital screening, and the box office of films ranked first in the world, further consolidating the dominant position of domestic films in the market.

We have reason to believe that with the promotion and implementation of the "14th Five-Year Plan for China Film Development", China filmmakers will create another miracle and join hands to move towards a film power!

Recently, fans of KUN, a new traffic star who debuted from Idol Trainee, made a mistake. The reason is that the number of Weibo fans in KUN has exceeded 7 million. He sent a Weibo saying, "How about dyeing black hair as welfare?" After Weibo was sent out, the netizen "@ I’m Chen Hongyu" forwarded it and said, "Why do some people on this planet think that dyeing their hair is a welfare for others? God XX is crazy. "

Although the netizen’s spit is not friendly enough, it is estimated that he did not expect that he would be so seriously bullied by fans in the future. Some fans searched for photos of this passerby and his school "civil aviation university of china", and they were crazy about @ civil aviation university of china. Even some fans have entered the extreme state of "scolding whoever they catch". For example, some netizens just commented on the netizen’s Weibo, and they were also insulted by fans. In the end, @ I’m Chen Hongyu, who couldn’t resist the fierce attack of fans, sent two Weibo apologies in succession, stressing that he meant no harm, just teasing, "Please forgive me, fans and friends".

The essence of rice circles: the collective possession of idols by fans

What is a rice circle? In fact, it is the abbreviation of fan circle and fan group. Fans of a certain star together to form a group is a rice circle. In this circle, those who have money contribute and those who have no money contribute, and everyone does his or her job. Some people are responsible for taking photos, retouching and distributing pictures, some people are responsible for video editing, some people are responsible for judging, some people are responsible for forwarding and data … Fans invest a lot of time, money and energy just for a common goal: to make their idols better and redder.

To understand the rice circle’s unrepentant dedication to idols, we must first start with the characteristics of idols. In any developed entertainment industry, people in the entertainment industry can be divided into two categories: those who eat by strength and those who eat by face value. We call the former an actor/singer, and the latter a star. In essence, the entertainment industry is a consumer market, artists are commodities, and fans are consumers.

For an actor, his commercial value lies in his acting skills and the quality of his works, such as Li Xuejian, WU GANG and Qin Hao. They don’t have many crazy fans. Their excellent acting skills guarantee the quality of film and television dramas, and producers, TV stations and audiences all recognize them. The general audience will generally not know more about them than the text of the film and TV series itself.

For idols, it is not the case. Idols have no works, or they are only works. Some idols have nothing but a pair of beautiful skins. Why does he get the love of so many people? Because idols belong to fans, all his popularity depends on their support. Fans buy his records, watch his movies, buy his endorsement products, forward his Weibo, control the negative rumors about him on the Internet, create traffic for idols and strive for more performance opportunities because idols give fans an illusion: my success depends on your support bit by bit, and you are honored with any glory that belongs to me; I belong to you, I was born to meet your needs.

In Japan and South Korea, where the entertainment industry is highly developed, actors/singers and idols have long been different occupations, and they each have a strict training system. Actors don’t need to maintain "personal design" because he speaks by works, but idols have the requirement of "personal design". His smiles and every move must satisfy the fantasy of fans. Sh? Sakurai, a member of Tian Tuanlan, a Japanese national, explained "What is an idol" and "Idol is a profession selling dreams", which is right.

Nine percent of the "occasional practice" returned to China and hundreds of fans ran to pick up the plane.

Therefore, the essence of rice circles is actually a brand-new idol-fan relationship, and the essence of this relationship is the collective possession of idols by fans; The essence of idols is "to provide fans with an imaginative intimacy". Some scholars further define idols as a "database that provides imaginary materials about intimate relationships". Based on the data in this database, fans can choose and customize the image of idols themselves. Some people are "girlfriend powder", some are "mother powder" and some are "sister powder". But no matter what kind of powder, idols have become the carrier of some kind of intimate relationship.

It is in this sense that the fan welfare given by idols has been given different connotations. To outsiders, it’s no big deal for an idol to take a selfie on Weibo, say "good night" and dye his black hair, but for fans who are in imaginary close relationship with the idol, it’s "welfare", what’s important is daily companionship, which is to please others and is no different from falling in love.

Crazy rice circles: how to polarize rice circles

The emergence and development of rice circle culture has indeed brought many positive effects to the entertainment industry. For example, it has changed the traditional star-making mode, given fans more power, and is more conducive to the iteration and update of idols in the entertainment industry. However, the KUN fan incident has also become a microcosm of the crazy rice circle. On social networks, we often see one after another cyber violence caused by fans of some idols.

Fans support idols out of love, of course. The question is why this love has repeatedly evolved into cyber violence against others.

This is related to the reception of rice circle information and the closing and homogenization of values. There is an "information stratosphere" effect here That is to say, when receiving information, the audience always pays attention to information that is consistent with their original ideas, attitudes and values, or that they need to care about. At the same time, they will actively reject or avoid information that is inconsistent with their own ideas or has nothing to do with themselves: the direction of information flow is similar to that of the stratosphere. For rice circles, the information they receive every day is all about the good things of idols, and they are very wary and exclusive of all kinds of negative news about idols. This has led to the so-called "blowing with closed eyes" phenomenon, which means that no matter what idols do or how they do, fans can praise the sky.

Over time, they fell into the "information cocoon room". The information that fans are exposed to every day seems endless, but in fact, they are trapped in an island that can only accommodate the praise of idols, and it is difficult to accept any heterogeneous information. This will not only lead to the narrowness of individuals, the loss of individual judgment, and the misunderstanding of the real environment, but also may lead to the polarization of views and the polarization of network groups. This is why many rice circles are like a hedgehog with fried hair, stabbing people everywhere. Where there are bad reviews about idols, they must think that someone is deliberately framing idols. They must act quickly to fight back, and a vast network of violence has happened.

Moreover, rice circles, as a kind of "group", also have some group characteristics. Gustave Le Bon, a French social psychologist, pointed out in Mob that once you join a group, individuals will become impulsive, reckless and extreme. The reason and mechanism of this earth-shaking change lies in that once an individual joins a group and takes action, first of all, he/she will feel unprecedented power, and the crowd has overwhelming power, and the individual will feel this power immediately after joining the group, which is completely absent when everyone exists in isolation; Secondly, the individual’s sense of responsibility disappears rapidly, because he/she will feel that his/her responsibility is dispersed to a large number of people, and it tends to be zero for him/her personally; Third, in a group, members’ knowledge level, reasoning ability and value orientation are very different. Because of the huge number and short time, it is completely impossible for members to have a rational debate. Only by conforming to the belief of the greatest common divisor of the crowd in knowledge level, thinking ability and value orientation can the group take action, and these beliefs of the greatest common divisor are inevitably simple and primitive.

Le Pen’s analysis of the disadvantages of groups is quite obvious in rice circles. Many rice circle fans are younger, generally under the age of 18. Their values are immature, their thoughts are not rational enough, and they can easily become reckless, impulsive and violent under the noise of the group, and they lack accurate prediction of the responsibility and consequences of their actions. This leads them not to solve conflicts calmly and rationally, but to join the group and become a violent member, trying to reverse the trend of public opinion by various extreme methods.

Rice circles are not original sin, but don’t forget the original intention.

As a profession, it is normal for idols to give up some personal privacy and accept public evaluation, because all these are the attributes of this profession itself. However, in the deformed rice circle culture, idols can only accept public praise, and no bad reviews can appear. Whoever gives bad reviews to idols must have ulterior motives. Another important reason for this cognitive dislocation is that fans always unconsciously bring the imaginary intimate relationship between him and his idol into the public sphere.

Fans treat idols as lovers and relatives, and set a set of strict code of conduct in the rice circle, such as not discussing any news that has not been officially announced, not accepting bundling and gossip, and not spreading photos of private trips. This kind of boxing love is understandable. The problem is that fans can abide by it as much as they like in the rice circle, but they are not qualified to ask other passers-by in the public sphere to abide by it. Idol is a lover in the eyes of fans, but in the eyes of passers-by, he is an ordinary entertainer, a gossip, a talk about capital and an anecdote. This is like your Xiong Haizi. You can be a treasure, but you can’t ask other people in society to be tolerant of him everywhere.

Paradoxically, fans think they love idols, and they do not hesitate to launch cyber violence in order to maintain the image of idols. As everyone knows, their actions are just smearing idols. After the fan incident in KUN, there was a lot of criticism on the Internet. Many passers-by said, "Now I have no desire to know anything about KUN". "Fans’ behavior, idols pay the bill", a common saying in rice circles, is still the unchanging truth that summarizes such incidents. It is not so easy to establish the goodwill of idols, but it can easily be defeated by the actions of fans. This is actually the risk of the idol profession. How much you rely on fans also means how likely you are to be bitten by fans. Idol will always be fettered by fans. Although it is easy to gain popularity, it must be ready to accept the consequences at any time.

The crazy behavior of some rice circles may make some people who have never been to idolize feel disgusted with the existence of rice circles, and think that rice circles are synonymous with irrationality, ignorance, brain damage and violence. In fact, there are many rational and sober fans in the rice circle. They like idols, but they just "sprout from the ground" in the rice circle and will not bring the rules of the rice circle into real life. We should criticize the madness of some rice circles, but we should not stigmatize the whole rice circle-otherwise, it is different from those irrational rice circles.

According to Yang Ling, a fan culture researcher, people think that bored and empty people will need idolize to fill themselves, but in fact, the role of idols is far from filling the vacancy, and he/she can inspire fans to find a better and more meaningful life. Yang Ling said: "I chased the stars myself. This experience prompted me to study for a PhD, and I began to pay attention to a brand-new research field. I published some research results, met many scholars in related fields at home and abroad, and even had the privilege of accepting an interview with Professor Henry Jenkins, a big cow of fan research. Idolize can be said to have changed my life. "

For many people, joining the rice circle and becoming a fan of an idol is because they have an imagination about "beauty" in the idol-"beauty" is a word that many fans use repeatedly when describing idols. Yang Ling explains "beauty" in this way: "People who have both" beauty "and" good "are extremely rare in real life. Fans have pinned their hopes for a more perfect and free utopia on people they think are’ beautiful’. In the final analysis, stars and idols are just intermediaries, and they let fans enter another transcendent world from the earth. What fans ultimately want is pleasure, recognition and a sense of belonging. "

Therefore, compared with "if it’s not my race, its heart will be different" and "fighting in the south and fighting in the north", don’t forget that "beauty" and "self-sprouting in circles" are the personal accomplishments that rice circles need urgently.

A popular word "Internet aborigines" on the Internet mainly refers to children born after 1995 who have the conditions, opportunities and ability to contact the Internet since childhood. Some children will play games and watch cartoons on their mobile phones and tablets before they learn to read. However, while enjoying the joy brought by the Internet, minors are eroded by bad information on the Internet due to their inexperience, poor discrimination and self-control, which seriously affects their study and growth, and even brings great pain to themselves and their families. In order to create a network environment conducive to the healthy growth of young people and improve their awareness of network security, the National Network Information Office launched the special work of "Nursery Nursery 2015 Online Action" and carried out a series of network security course education and public welfare activities. Next, we will analyze the "negative energy" that the network affects the physical and mental health of teenagers and the efforts made by relevant departments to build a clear cyberspace for teenagers.

"Negative Network Energy" that infringes on the physical and mental health of teenagers

cybersexObscene pornography causes "spiritual pollution" to teenagers through the internet, leading them into the path of depravity and crime. Some websites make use of teenagers’ interests in games, animation and literature to spread pornographic online games, comic series, animation videos and vulgar online literature, which makes them addicted. In some websites, naked pornographic pictures and prompt language often appear, and the animation effect of pop-up window jumps out to lure inexperienced minors to click.

　　 CyberbullyResearch institutions have done a survey, and the "campus violence" against minors in reality is now shifting to virtual networks. Because of the immature psychological development and relatively weak self-control ability, minors are easily affected by inflammatory violent online games or pictures and videos. Under the psychological effect of curiosity, minors are likely to imitate and realize in reality and eventually embark on the road of crime.

　　Internet fraudThe report shows that online part-time fraud is the most attractive to young netizens. From the types of online fraud cases encountered by young people, false shopping is the most, accounting for 34.6%, followed by online part-time, online games, account theft, and phone recharge.

　　 Online datingFrom QQ to WeChat, Weibo, Momo, and various dating websites, there are endless groups of friends for various needs. Cases of making friends online and then committing robbery, rape, extortion, illegal detention and even killing others have occurred from time to time, which has laid many hidden dangers for making friends online. It is normal for minors to make friends and chat online, but if they lack self-protection awareness, it is easy to get into trouble if they meet netizens easily.

It is urgent to educate teenagers about network security.

　　On the one hand, teenagers’ network security education should let minors firmly establish patriotic spirit and popularize the basic knowledge of national security and network security, help teenagers establish the belief of network civilization and effectively improve their awareness of self-protection. On the other hand, it is necessary to strengthen the supervision and management of network information security, mobilize the power of the whole society to supervise and report on Internet business activities, standardize the operation of Internet cafes to the greatest extent, crack down on black Internet cafes, and limit its negative impact on teenagers to a minimum; And ensure the security of network information from the technical level, and increase filtering and shielding bad information.

Only with the joint efforts of families, schools and friends of the same age can teenagers get online safely, in a civilized way and in accordance with the law.

Nowadays, parents have realized the great influence of the Internet on their children’s healthy growth. Parents should always pay attention to the content of their children’s online browsing, point out the harmfulness of unhealthy and uncivilized online activities that their children participate in and resolutely stop them. In addition, parents should arrange their children’s online time reasonably to avoid their children using the internet for a long time alone, and always pay attention to their use of mobile phones to surf the Internet.

Schools should carry out targeted moral education, publicity education and skill education, lay a solid foundation for teenagers’ awareness of network security, formulate norms of network behavior, and let teenagers master the ability to identify network risks. When minors are found browsing harmful information, schools and parents should pay attention to scientific methods to communicate with their children, and should not blindly ban surfing the Internet. They should be guided to use the Internet to acquire knowledge and communicate with friends and classmates correctly, and treat the harmful information on the Internet correctly.

In addition, the influence of peers should not be underestimated, especially adolescents, who attach great importance to their peers’ evaluation of themselves, so the online behavior of peer groups has a direct impact on teenagers.

National Network Information Office escorts teenagers to surf the Internet healthily.

The future of the country lies in the youth, and so does the future of the Internet. In order to create a healthy and clear cyberspace, the National Network Information Office and other relevant departments have actively cooperated to carry out a number of special actions and theme education activities aimed at youth network security and network civilization, to purify cyberspace for young people, guide them to establish and practice socialist core values, and improve their network literacy.

　　Special Work of "Nursery Seedling 2015 Online Action"

　　From May 20th to June 7th, the National Internet Information Office launched the "Nursery Nursery 2015 Online Action" nationwide, mobilized the majority of netizens to report, centralized managed key websites, key applications and key links with children as the main users, and effectively purified the network environment.

　　Protecting seedlings, as the name implies, means protecting seedlings, which means protecting minors and protecting the future and hope of the country. Instead of putting them in a greenhouse to isolate the network and society, we should create a relatively pure and vibrant network environment for them. The "Miao Miao 2015" special action is to eradicate harmful news such as obscenity, violence and terror on the internet, and provide a healthy network ecology for young people by purifying cyberspace, so as not to let them be misled by harmful information such as obscenity, violence and terror and feudal superstition.

　　The 2nd National Cyber Security Publicity Week

The 2nd National Cyber Security Publicity Week will be officially launched on June 1st International Children’s Day in 2015, and will be jointly organized by ten departments including the Central Network Information Office and the Central Editorial Office. This announcementChuanzhou focuses on the publicity and education of teenagers’ network security.Will be set upNational network security teenagers popularization of science base, start"Win in the Future" Youth Network Security Education Joint ActionCarry outYouth network security knowledge series competition and other activities.. And through aA series of network security course education and public welfare activities will promote the construction of campus legal network, improve the management level of school network security education, and cultivate young people’s awareness and good habits of green and civilized Internet access.

　　The theme education activity of "Strive to be a good youth and a civilized and law-abiding netizen"

During the May 4th Youth Day in 2015, the Central Network Information Office and the Central Committee of the Communist Youth League concentrated on the publicity and education practice activities on the theme of "Strive to be a good young person and strive to be a civilized and law-abiding netizen", guiding the youth of the majority of league members to deeply understand the ardent expectations of the Supreme Leader General Secretary for the healthy growth of the younger generation, consciously practice the socialist core values in their study, work and life, and promote and spread positive energy.

In recent years, many regions and departments in China are consciously developing among teenagers.Network security knowledge contestThe integration of network security knowledge into carefully set game links has effectively mobilized the enthusiasm of teenagers to learn about Internet legal knowledge, enhanced their ability to identify and judge online information, and promoted their self-education, self-discipline and self-protection.

　　Beijing Agricultural College pays attention to the advantages of urban agricultural talents, technologies and platforms, promotes the coordinated development strategy of Beijing-Tianjin-Hebei and the rural revitalization strategy as a whole, and carries out technical extension services around the needs of sweet potato breeding and planting in vast areas of Hebei to promote the green, high-quality and high-yield development of sweet potato industry.

　　I. Basic information

　　Hebei province is the main producing area of sweet potato in China, with a long planting history. In recent years, the planting area has stabilized at about 2 million mu. Because of drought and flood, sweet potato is called a hard-core crop by growers. However, there are still some problems in the old sweet potato planting areas in Hebei Province, such as variety degradation, extensive planting techniques, pests and diseases caused by repeated cropping for many years and so on. Since 2006, the sweet potato breeding and planting team of the College of Plant Science and Technology of Beijing Agricultural College has gone deep into the Beijing-Tianjin-Hebei region, adhered to the close combination of field and classroom, theory and practice, research and development and popularization, innovation and service, and brought a lot of practical information and technology to sweet potato growers, covering 11 prefecture-level cities and more than 60 counties such as Baoding, Langfang, Chengde and Zhangjiakou in Hebei, and established a stable service cooperation relationship with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County of Langfang, which radiated Beijing-Tianjin-Hebei. Zhao Bo, the team leader, was awarded as "Advanced Individual in Rural Work in Beijing (2017-2021)".

　　Second, the implementation progress

　　(1) Demonstration and popularization of new sweet potato varieties. For a long time, the first generation varieties accounted for about 50%, the second generation and the third generation varieties accounted for about 30% in the production of sweet potato in the vast area of Hebei, and the variety upgrading was lagging behind, which could not meet the demand of sweet potato producers for economic benefits or consumers for fresh sweet potato quality, thus affecting the development of sweet potato industry in this area. Since 2016, the sweet potato team has successively introduced the fifth-generation sweet potato varieties, such as Pushu 32, Yanshu 25, Longshu 9 and Shangshu 19, in Langfang, Chengde, Zhangjiakou and Tangshan, which made the local sweet potato variety structure jump from the first generation to the fifth generation at that time, the yield level was improved, the quality was obviously improved, which met the market requirements for the taste and appearance of fresh foods, the income of growers was guaranteed, and the introduced new varieties were obtained.

　　(two) demonstration and popularization of cold bed seedling technology. The method of raising seedlings with fire resistance is a common method of raising seedlings of sweet potato in North China. The seedbed is simple in structure and convenient to build. Coal, straw and firewood can be used as heating materials, and it is easy to obtain materials, but there are also problems of high energy consumption and serious environmental pollution. However, the method of multi-layer covered cold bed seedling raising in solar greenhouse or small and medium shed can meet the temperature requirements of sweet potato seedling raising without heating, eliminating the consumption of fuel and electric energy, greatly reducing the cost, and eliminating the pollution of coal burning and burning straw to the atmospheric environment, which has ecological benefits of energy saving and emission reduction. The sweet potato team took the lead in popularizing advanced cold bed seedling raising technology in Gu ‘an County of Langfang, lulong county of Qinhuangdao, yutian county of Tangshan and other places, and implemented systematic improvement in facilities selection, seedbed construction, seed potato stacking, soil covering thickness, temperature control, disease control and other aspects, so that the weight of 100 potato seedlings was increased from 250 grams to more than 500 grams, reaching the standard of strong seedlings, the seedling quality was significantly improved, and the energy consumption and pollution were significantly reduced.

　　(3) Vigorously support industrialized seedling raising. Industrial seedling raising is an important guarantee for obtaining excellent provenance. For a long time, most of the sweet potato seedlings in Beijing-Tianjin-Hebei region were propagated by farmers for their own use or transferred from neighboring provinces. There are some problems such as relatively backward breeding technology, uneven quality of potato seedlings, untraceable production losses caused by fake and inferior potato seedlings, and uncertain supply time. Focusing on the cultivation of excellent seed potato seedlings, the sweet potato planting team started with rapid propagation technology and supported the new agricultural management entities to implement factory seedling raising. In 2019, we began to cooperate with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County, Langfang, to establish a standard chemical plant seedling base, carry out large-scale seed potato seedling cultivation, and provide service guidance from production management, technical training and market development. In the past three years, the annual output of high-quality sweet potato seedlings has reached about 35 million, and the application area has reached more than 12,000 mu. The application scope includes Beijing-Tianjin-Hebei, Henan, Hubei, Hunan, Liaoning, Inner Mongolia, Shandong, Shanxi, Shaanxi, Xinjiang and other vast areas, effectively reducing costs, effectively curbing the phenomenon of indiscriminate introduction, proliferation and sales of seed potato seedlings in the market, and making sweet potato growers affordable and comfortable to use.

　　III. Main Features and Effects

　　(A) technology research and development and technology promotion are closely integrated. Scientific research "originates from production and is used for production". The sweet potato breeding and planting team insists on demand-oriented and problem-oriented, so that tasks come from production, demand, market, scientific research results go to production, farmers and enterprises, so as to accelerate the transformation of agricultural scientific and technological innovations into real productive forces and write the "Sweet Potato Paper" on the land of Yanzhao. For more than ten years, while breeding marketable sweet potato varieties, the sweet potato team has successively promoted and applied more than 10 green, high-yield and high-efficiency production supporting planting management technologies such as virus-free seed potato rapid propagation, high-temperature healing seed potato storage, cold bed laying seedlings, seedling bed soil disinfection, etc. around sweet potato stem tip virus-free and improved seed breeding in vast areas of Hebei, with an average annual planting scale of over 10,000 mu, thus escorting the sweet potato industry to improve quality and efficiency. For example, in view of the safe storage of seed potatoes in winter, the storage technology of high-temperature healing seed potatoes is adopted to reduce the rotten rate of seed potatoes and improve the vitality of seed potatoes; The soil disinfection method combining sunlight, irrigation and chemicals effectively eliminated the soil-borne diseases of sweet potato; Adopting the technical process of virus-free sweet potato two-stage seedling breeding, the tissue culture seedlings directly produce the original seeds, which improves the quality by one level, advances the time by one year, reduces the production times of seed potatoes in the soil, and makes the seedlings cleaner.

　　(2) Online and offline technical services are not dropped. At the beginning of 2020, there was a once-in-a-century epidemic in COVID-19. For a long time, although the flow of people was restricted, the scientific and technological service activities of the expert team did not stop. According to the time, place and classification guidance, they worked "continuously" and served "continuously", which minimized the impact of the epidemic on agricultural production and ensured the smooth flow of agricultural technology services in the last mile. Especially in the early stage of the outbreak, faced with various uncertain factors, the expert team actively provided online guidance to 21 sweet potato seedling enterprises in Chengde, Langfang, Tangshan and Baoding through WeChat and telephone, helping to solve the technical problems of large-scale sweet potato seedling farmers in time. In March, 2020, Langfang area issued blue warning of gale for many times, and the expert team immediately telephoned 12 seedling farmers in Xueputou Village, Gu ‘an County to reinforce 110 plastic greenhouses and 4 solar greenhouses, thus avoiding losses in time.

　　(3) Supporting new agricultural business entities and highlighting the effect of linking agriculture with agriculture. Compared with traditional small farmers, new agricultural business entities, such as large-scale farmers, family farms, farmers’ professional cooperatives and leading enterprises in agricultural industrialization, are large-scale, specialized, intensive and market-oriented, which have unique advantages in linking agriculture with agriculture and can give consideration to both economic and social benefits. In the process of technology promotion, the sweet potato breeding and planting team has signed a technical service agreement with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County of Langfang since 2019, forming a working mode of interest community of "expert team+village collective+cooperative+farmer". Through the effective mechanism of benefit sharing and risk sharing, the annual output value of the cooperative is supported to reach 3-5 million. Under the guidance of experts’ regular service, the cooperative nursery bed is stable at 30,000-50,000 square meters all the year round, which can directly provide 50 stable jobs every year, with 100 workers in busy farming hours, and at the same time, radiation drives more than 1,000 employees in surrounding planting, deep processing and logistics, and gradually forms a sweet potato industrial chain integrating seedling raising, planting, storage and sales.

　　(4) Go deep into the fields and send the technology to the hearts of farmers. The promotion and upgrading of new sweet potato varieties should be closely combined with the promotion of planting techniques to achieve higher efficiency. In view of the fact that there are few young and middle-aged laborers in rural areas and the elderly have become the main force of agricultural production, the expert team explored the technology of close planting and shallow planting of sweet potato, which controlled the shape of sweet potato by adjusting the planting density, and increased the number of potato nodes by planting sweet potato seedlings in the soil, thus achieving the purpose of increasing yield and reducing labor intensity. Of course, the promotion of new technology is a slow process, limited by traditional habits, knowledge structure and cognitive level. Older growers don’t recognize new planting technology, and often experts just leave after class, and farmers still do it in their own way. In order to verify the outstanding effect of the new technology, the team of experts intervened in the whole process of sweet potato production, and demonstrated and guided the whole process from sweet potato seedling raising to mature harvesting, guiding farmers to change their concepts with facts and reality. In the past 10 years, team members have gone to the countryside for more than 1,500 days, and trained more than 300 farmers every year on average. By promoting new varieties and technologies, many villagers who are unable and unconditional to go out for employment have realized income generation at their doorsteps.

　　Fourth, experience and enlightenment

　　(1) Build a platform. The development of technology extension service can not be separated from the corresponding work platform. The school has incorporated the sweet potato planting and breeding promotion into the overall layout of serving the coordinated development of Beijing, Tianjin and Hebei, and established poverty alleviation workstations, professor workstations, doctoral workstations and technology transfer sub-centers in Chengde, Zhangjiakou and Tangshan, respectively, to promote the collaborative interaction among universities, research institutes, local governments and new agricultural business entities, and promote the integration of Industry-University-Research through the expert team’s on-site service, so as to make the promotion service site a gathering place for talents of agriculture, rural areas and farmers, an experimental field for scientific and technological innovation, and an incubator for the application of achievements.

　　(2) Based on demand. To carry out technology promotion, we should consider whether enterprises need it, whether farmers accept it, and whether the market supply and demand are reasonable, so as to truly solve the pain points in the agricultural industry. To this end, even if you spend more time on research, the so-called "sharpening the knife without cutting the wood by mistake." All the technologies around sweet potato stem tip detoxification and improved seed breeding are born in response to production problems and should be promoted by market benefits. If they are not combined with production and ignore market feedback, even advanced technologies will have no value of popularization and application.

　　(3) carry forward feelings. The main battlefield of technology popularization is the grass-roots front line, which is often arduous and backward. To be effective, the promotion work needs to run around mountains, ravines and fields all the year round. It is consistent with a kind of dedication, selfless feelings and selfless feelings. If you always consider the gains and losses, you can’t do the promotion work well. Making friends with farmers, the sweet potato planting team can not only sit and talk, but also act. Together with sweet potato growers, they are sweating in the hot sun, braving the heat, winning the trust of farmers, promoting stable and lasting cooperation and achieving a win-win situation.

　　V. Plans for further promotion

　　(1) The promotion and demonstration of new sweet potato varieties are uninterrupted. Continue to strengthen the promotion of new sweet potato varieties in Chengde, Tangshan, Zhangjiakou and Langfang, Hebei Province, and radiate to Jinghai, Tianjin, Nanyang, Henan Province and Yiyuan, Shandong Province.

　　(2) The demonstration and promotion of cold bed seedling raising technology of sweet potato is uninterrupted. The system integrates various technologies such as seedling site selection, seedbed construction, seed potato stacking, soil covering, pest control, environmental condition control, seedling quality control, seedling collection and so on, and continuously improves the popularization and demonstration system of sweet potato cold bed seedling technology to enhance the scale of sweet potato cold bed seedling in Hebei Province.

　　(3) Continuous technical training and consultation. Fulfill the duties of scientific and technological workers, strengthen the responsibility of scientific and technological workers, insist on putting their feet in the soil and writing papers on the earth, go to villages and households to guide improved varieties and good methods, disseminate technical essentials, cultivate a group of soil experts, Tian Xiucai and new farmers, and ensure that the "standardized" application of sweet potato breeding and planting technology is effectively transmitted.

　　Beijing News (Reporter Li Dandan) In recent years, telecom fraud has been repeatedly banned, causing serious property losses to citizens. Today, at the 2016 National Cyber Security Publicity Week, executives of China Telecom Group revealed that China Telecom is currently launching a "blacklist" and "whitelist" plan to crack down on telecom fraud.

　　Li Anmin, general manager of the Information Security Department of China Telecom Group, said at the National Cyber Security Publicity Week that China Telecom is launching a "blacklist" and "whitelist" plan for fraudulent calls. "Believe ‘ Black and white double evil spirits ’ Together, you can make all the fraudulent calls in one net. "

　　The so-called "blacklist" refers to the "blacklist" phone numbers that have been identified by government departments and users themselves, and telecommunications can include them in the "blacklist" for network interception; The "white list" is a number that has been certified for enterprises and institutions based on real-name registration system. When an incoming call is made, the information of relevant enterprises and institutions will be clearly displayed, and missed calls will be reminded by SMS.

　　Li Anmin said that in order to crack down on communication fraud, several national ministries and commissions have formed a joint special action group, and operators have also joined in. The mechanism of shutting down illegal telephone numbers established by the Ministry of Industry and Information Technology depends on operators. Since the beginning of this year, China Telecom has cooperated with relevant departments to shut down more than 20,000 numbers.

　　In terms of network interception, Li Anmin introduced that China Telecom arranged staff to assist and be on duty in the anti-fraud center for 7×24 hours. In June this year, China Telecom helped the public security department intercept 1.1 million spam messages in one province of Guangxi, which shows that spam messages are still rampant.

　　He said that telephone real-name registration system is also very important, and real-name registration system’s great role is to prevent communication fraud. China Telecom has promised that before November, 2016, users who fail to achieve real-name registration system will be stopped twice (neither making calls nor answering calls).

　　Li Anmin believes that to crack down on telecom fraud, we must first solve the problems at the legislative level and establish a punishment mechanism. He called for speeding up legislation and related supervision and management in this regard, and finally realizing "joint defense" in many aspects including the masses, technology, management, supervision, policy and legislation.

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??1905 movie network news Recently, some netizens took a group of recent photos of Twins appearing together in Weibo. Gillian appeared shyly without makeup, and natural beauty killed netizens. More than 10,000 articles in Weibo praised Gillian for "beautiful crying"!

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After the awards ceremony, Charlene Choi led the team members, friends Gillian and manager Huo Wenxi to a hot pot restaurant for dinner, and everyone left at about 1: 30 in the morning. Although she missed the throne of the best actress, Asa didn’t feel depressed. She left accompanied by Huo Wenxi and Gillian, smiling all the time, and generously asked the media to take photos. Asa said that she was not disappointed that the queen’s throne fell into Zhao Wei’s hands. She laughed and said that she was convinced by the loss: "Whether there is an award or not, I am grateful to be shortlisted. I have made great efforts to get here. I am happy for other award-winning actors and actresses."

    Ah Sa appeared generously, but her good sister Gillian was a little embarrassed and said shyly, "I didn’t wear makeup." In the photo, both of them are dressed casually. Although she is plain, Gillian is still bright and beautiful. After the photo was sent out, it caused a hot discussion among netizens, "This is still covered, is it so beautiful?" and "It is particularly unfair! It’s so beautiful without makeup! " "beauty but not knowing it"!

Recently, car home Taian preferential promotion channel has brought heavy good news to riders! The high-profile models are undergoing preferential activities, with a preferential margin of up to 42,000 yuan. This preferential activity covers Tai ‘an area, and the minimum starting price is 181,300 yuan. If you are interested in Passat, now is the perfect time to buy a car. Please click "Check the car price" in the quotation form, strive for a higher discount, and drive the long-awaited Passat home!

Volkswagen Passat is a medium-sized car, with simple design and elegant overall style. The front of the car adopts the popular family-style design language, the front face is exquisitely designed, and the air intake grille is decorated with chrome, which is connected with the headlights to create a wide visual effect. The body lines are smooth, and the roof lines are gradually pressed down, showing a slip-back shape, showing a sense of movement. The rear design is simple, and the taillights use LED light source, which is highly recognizable when driving at night. Passat’s design is full of strength and stability, and it is a very classic model.

Passat is a medium-sized car with a body length, width and height of 4948*1836*1469 mm and a wheelbase of 2871 mm, which provides spacious interior space and comfortable riding experience. The side lines of the car body are smooth, the roof lines are straight, and the door part is streamlined, so the overall shape is simple and generous. The front and rear wheel tracks are 1584 mm and 1570 mm respectively, equipped with 215/60 R16 tires and exquisite rims, showing an elegant appearance style.

Passat’s interior design is full of modernity and adopts a simple and atmospheric style, which makes people feel very comfortable. The steering wheel is made of plastic and supports manual up and down+front and back adjustment, which is convenient for drivers to find the most comfortable position. The size of the central control screen is 8 inches, which supports the voice recognition control system. The multimedia system and telephone can be realized by voice control. The front and rear rows are equipped with USB and Type-C interfaces, which is convenient for passengers to charge and connect devices. The seat is made of imitation leather. The main seat supports front-back adjustment, backrest adjustment and height adjustment (2-way), and the auxiliary seat also supports front-back adjustment and backrest adjustment. The rear seats can also be laid down in proportion, providing more space and convenience for passengers. Generally speaking, Passat’s interior design is excellent, which provides very good comfort and convenience for drivers and passengers.

Passat is equipped with a 1.4T 150 HP L4 engine with a maximum power of 110 kW and a maximum torque of 250 N m.. This engine uses a 7-speed dry dual-clutch gearbox to make the shift smoother. At the same time, the high efficiency and good power output of this engine can provide Passat with an excellent driving experience.

Passat’s design is undoubtedly a highlight. The owner of car home said that what he was most satisfied with was the appearance. This car has a high face value, handsome front face, smooth and dynamic lines, and the overall design is very harmonious. In terms of power, this car also performed well, starting quickly, speeding up, overtaking at high speed and driving very comfortably. It can be said that Passat’s performance in appearance and power is very satisfactory. In addition, Passat also has excellent suspension system, stable chassis and very smooth driving, which makes people feel very comfortable driving experience. In a word, if you are interested in a car with beautiful appearance, strong power and comfortable driving, Passat is definitely worth considering.