Cctv newsAt present, there are many fighters on the Korean peninsula. Today, the United States and South Korea’s "vigilance ace" joint military exercise entered the third day, and the American B-1B bomber formation known as the "death swan" also visited the Korean peninsula again, which attracted the attention of all parties. On the 6th, Yonhap News Agency quoted South Korean military sources as saying that the formation of American B-1B bombers deployed at Anderson Air Force Base in Guam participated in the annual large-scale joint air exercise between the United States and South Korea on the same day. The US B-1B bomber formation will carry out bombing exercises over the peninsula, and the US-South Korea air force fighters will escort it. Yonhap News Agency reported that the formation of B-1B was intended to exert extreme pressure on North Korea.

　

　　News link: "Frequent visitor" B-1B bomber over the peninsula

　　The U.S. B-1B bomber is known as the "swan of death", and it is also known as the three strategic bombers of the United States together with B-52 and B-2.

　　Americans like to call it "lancer" because the B-1B bomber has the ability of "carpet bombing" and is extremely destructive. And taking off from Guam, you can reach the peninsula to participate in the battle in two hours. It is precisely because of this that every time there is a figure of B-1B over the peninsula, all parties are nervous.

　　When it comes to the formation of B-1B fighters, it can be regarded as a frequent visitor over the Korean peninsula. Beginning in August 2016, the US Pacific Command announced that the US military sent a squadron of B-1B "Lancer" bombers to the Asia-Pacific region for the first time in ten years and deployed it at Anderson Air Force Base in Guam to replace the B-52 bomber. At that time, the US media analyzed that this officially kicked off the deployment of the US military B-1B in the Asia-Pacific region.

　　Subsequently, in September 2016, two US B-1B bombers officially flew to Wushan Air Force Base, Gyeonggi Province, South Korea, just after the North Korean side conducted its fifth nuclear test. Since then, the United States and its allies South Korea and Japan have conducted several military exercises in the Asia-Pacific region, in which the B-1B fighter formation also participated. In May this year, after the North Korean side launched a series of Scud missiles, B-1B flew to the peninsula. In June this year, after the death of Warmbier, an American college student released by North Korea, the US military also dispatched B-1B, but then responded that it was only routine training; In July this year, the US Army B-1B and the Korean Air Force battle formation conducted live-fire exercises; In August, B-1B once again flew to the peninsula and two KF-16 fighters of the Korean Army for flight exercises. In October, B-1B took off from Guam again and conducted flight training near the Sea of Japan with two F-15J fighters of Japan Air Self-Defense Force and two F-15K fighters of South Korea Air Force.

　　The number of American "lancers" in service is about 77.

　　It can be seen that the "lancer" of the US military is a guest on the peninsula, which can be described as "action every month", but what are the advantages of such a high-profile B-1B bomber?

　　B-1B bomber is a long-range, multi-purpose supersonic strategic bomber with variable swept wings, which is developed by Lakwer Aircraft Company of the United States. Americans call it "lancer". At present, the number of US Air Forces in service is about 77.

　　The B-1B bomber has a maximum speed of Mach 1.25 and a cruising capacity of 12,000 kilometers, and can perform intercontinental strategic bombing missions. The cabin of B-1B can carry 34 tons of ammunition, in addition to 26 tons of ammunition. In contrast, in the American strategic bomber family, B-2 can carry 16 air-to-ground missiles outside the joint defense zone, B-52 can only carry 12, and B-1B can carry 24, which shows its ability.

　　However, the radar reflection area of such a behemoth is only 0.75 square meters; In contrast, the radar reflection area of the B-52 is as high as 100 square meters, while the radar reflection area of most fighters is more than 2 square meters.

　　The B-1B is equipped with terrain tracking radar, which can keep the plane at a height of about 60 meters from the ground under complicated terrain conditions, so as to achieve ultra-low altitude and high-speed penetration, and it can throw all the ammunition in a few seconds, and then quickly leave the war zone to achieve strong attack suddenness.

　　Countdown to the violation of the "old scooter"

　　Some merchants use the "new national standard" and "playing cards" to fool people.

　　Electric tricycle is often called "old scooter". Recently, the news that the illegal "old scooter" will not be allowed to drive on the road or park in public places next year has attracted special attention. This incident originated from the Notice on Strengthening the Management of Illegal Electric Three-and Four-Wheelers jointly issued by various departments in 2021, which stipulated that a three-year transition period should be set for illegal electric three-and four-wheelers purchased before the promulgation of the Notice. On January 1, 2024, after the expiration of the transition period, law enforcement departments will strictly investigate and deal with relevant vehicles that violate the rules.

　　The illegal "old scooter" is forbidden to stop and enter the countdown. What changes have taken place in the market? The reporter’s unannounced visit found that the sales of electric three-and four-wheeled vehicles have been very hot recently. Take the fully encapsulated new car as an example, the price generally exceeds 10,000 yuan, and the "agency fee" of about 2,000 yuan will be added to buy a new car. The reason why these cars are expensive is that they are all "new national standard" cars, which are legal vehicles and will not be checked on the road. In this regard, some citizens are very confused. In the 12345 hotline, the number of inquiries about the purchase of electric tricycles and driving on the road has also surged recently. Can an electric tricycle be bought now? Are all the "new GB" cars really legal vehicles? On the issues of public concern, the reporter asked the traffic control department for verification.

　　On Xinhua South Road in Tongzhou District, various types of electric tricycles are for sale by the roadside.

　　There are many electric tricycles parked on Xincheng South Street in Tongzhou District, and most of them have already hung the "Jing B" number plate.

　　find

　　More and more old people use the "Jing B" number plate.

　　On the afternoon of April 11th, the reporter passed by the road around wanda plaza, Tongzhou District, just in time for the children to leave school. All kinds of electric three-and four-wheeled vehicles kept passing by, and many vehicles were very similar in appearance to motor vehicles, with notes such as "for personal use" and "picking up children" posted on the windows. Through the window, it is not difficult to find that the drivers of vehicles are mainly elderly people. The reporter also found that the location of these vehicles’ hanging number plates has changed from the factory billboards or auspicious figures in the past to the "Jing B" number plate of motorcycles today.

　　In front of a primary school, while parents were waiting for their children to leave school, the reporter interviewed a number of electric tricycle owners. Tian Laobo’s car is hung with the "Jing B" number plate. This car was recently bought by him, and it cost 16,000 yuan, and another 1,500 yuan was spent on the card. "Very expensive!" The old man frowned as he spoke. He said that in order to pick up and drop off the children, it is a once-and-for-all way to spend more money on a car that the traffic police don’t check.

　　The reporter asked how to "once and for all"? The old man explained that when buying a car, the merchant told him that the traffic control department strictly investigated the "old scooter", so that kind of car could not be sold or on the road. Now the store is not selling the old scooter, but a three-wheeled motorcycle. Whether it is charged or burned with oil, it is a motorcycle. If you buy this car, the traffic police will not check it again. "Said this car is normal, in a directory, belong to ‘ New national standard ’ , not affected by the three-year transition period, just run. "

　　Under the guidance of many parents, the reporter came to Xinhua South Road nearby, and there are many electric car shops on the west side of the road. The electric tricycles to be sold occupy the sidewalk in front of the store, which is dazzling. Many customers who are ready to buy a car are listening to the merchants’ "interpretation" of the laws and regulations on car purchase and driving.

　　Merchants said that according to the Notice on Strengthening the Management of Illegal Electric Three-and Four-Wheelers, by the end of this year, all "old scooters" can no longer be sold or on the road. The car they are selling now is licensed by the Ministry of Industry and Information Technology, but the car type is defined as a three-wheeled motorcycle, so it is necessary to get the "Beijing B" number plate. This kind of car can be bought with confidence and is not affected by the three-year transition period. "Because the vehicle has to enter the catalogue of the Ministry of Industry and Information Technology, it will cost a lot of money, so the car is expensive now. You spend thousands of dollars riding an illegal car, and it is thousands of dollars after being detained by the traffic police. It is better to buy a traffic police in one step and not check it. "

　　Don’t you need to take a motor vehicle driver’s license to drive a motorcycle with "Jing B" number plate on the road? Faced with the reporter’s question, the merchant hesitated for a long time and replied that according to the current laws and regulations, only the "Beijing B" number plate is required for vehicles, and the driver is not required to hold a motor vehicle driver’s license. As for whether the traffic police will check it after the transition period expires, it has not yet been decided.

　　Chaos

　　All kinds of gimmicks make it difficult to tell the truth from the false.

　　The reporter’s visit found that in many urban areas, merchants have different interpretations of the policies and regulations of electric three-wheeled vehicles. In addition to the "new national standard" that is strongly advocated, "licensing" has become a big gimmick.

　　When visiting a number of electric car shops in West Building Materials City, Changping District, the merchants asked the reporter whether his ID card belonged to Changping District or Haidian District. The merchant explained that it is necessary to recognize the ID card to apply for the "Jing B" number plate now. The West Road of Building Materials City is at the junction of Changping District and Haidian District, but the rules for licensing in the two regions are different. If Changping District is shown on the ID card, the "Jing B" number plate can be handled directly, but if it is Haidian District, it is counted as within the six districts of the city and cannot be handled. "If you are from Haidian, we can do it for you and find a Gong Hu in the outer suburbs, but the handling fee will be more expensive, and you have to add 1,700 yuan."

　　In the past week, the reporter made unannounced visits to a number of electric car dealers in many regions. The opinions of the merchants mainly focused on the following points: First, the "old scooter" will no longer be allowed to go on the road in the future, and the "new national standard" car is a three-wheeled motorcycle, which can replace the old scooter. Second, the "new national standard" car belongs to a motor vehicle, and it needs to be on the "Beijing B" number plate, which can be handled by itself or through "licensing". Third, drivers are not required to hold motor vehicle driving licenses, which are not within the scope of strict investigation by the traffic control department and are not affected by the three-year transition period.

　　The reporter inquired about the relevant policies and found that these conclusions given by the merchants were full of doubts. While avoiding talking about many core requirements issued by the government, many laws and regulations were re-grafted out of context, and a large number of concepts were completely confused.

　　Question 1

　　Are all "old scooters" banned at the end of the year?

　　Liu Jian, deputy squadron leader of the Motor Vehicle Management Squadron of the Vehicle Administration Office, told the reporter that the term "old scooter" is a concept hyped by businesses, which generally refers to electric three-and four-wheeled vehicles. There is no iterative or mutual elimination relationship between the two. In the "Notice on Strengthening the Management of Illegal Electric Three-and Four-Wheelers", the handling methods for the sale and riding of illegal electric three-and four-wheelers have been clarified. The merchant said, "All ‘ Elderly scooter ’ It is not accurate to say that you will not be allowed to go on the road in the future. There are compliance and non-compliance among electric three-and four-wheeled vehicles. Among them, when the compliant vehicles leave the factory, they should obtain the factory qualification certificate of the whole motor vehicle, and at the same time, they should be included in the Announcement of Road Motor Vehicle Manufacturers and Products, which is also referred to as the "Announcement Catalogue" for merchants. At present, there are more than 900 models and more than 170 brands of related vehicles involved. For compliant vehicles, there is no "new national standard", and the Announcement of Road Motor Vehicle Manufacturers and Products has always existed and is constantly updated.

　　Hou Fei, chief of the Ping An Office, said that according to the requirements of the Notice on Strengthening the Management of Illegal Electric Three-and Four-Wheelers, from January 1 next year, illegal electric three-and four-wheelers will be completely banned from the road in Beijing. At this stage, for the management of these vehicles, the traffic control department mainly investigates drivers’ illegal driving behaviors such as running lights and retrograde. Now the compliant vehicles being sold by merchants are actually not unrestricted. The driving range allowed by compliant electric tricycles is outside the Sixth Ring Road in Beijing. In the Notice on Strengthening the Management of Three-wheeled Motorcycles and Disabled Wheelchairs issued in 2010, it is clearly stipulated that three-wheeled motorcycles are prohibited from driving on the roads within the Sixth Ring Road (inclusive) of this city. The so-called compliant electric four-wheeled vehicles are actually regarded as electric vehicles, and the relevant requirements refer to the relevant management measures for new energy vehicles.

　　Question 2

　　Just license the vehicle, don’t you need the driver’s license?

　　"Just now we have talked about the difference between an electric tricycle and a four-wheeled vehicle." Liu Jian said that electric tricycles belong to three-wheeled motorcycles and need to be equipped with motorcycle number plates, while electric four-wheeled vehicles need to be equipped with special number plates for new energy vehicles since they are regarded as electric vehicles.

　　"The need for a motor vehicle driver’s license has nothing to do with the transition period." Wen Wei, a policeman from the Optimization Section of the Order Department, told reporters that it is also wrong for merchants to say that they only need to be licensed without holding a motor vehicle driver’s license. As long as you are driving a motor vehicle on the road, the driver should hold the corresponding motor vehicle driver’s license. Even if you are riding an electric tricycle, driving without a motor vehicle driver’s license is also an unlicensed driving behavior.

　　Question 3

　　Why are businesses misleading consumers repeatedly prohibited?

　　In the verification of the traffic control department, the reporter found that the driving requirements for electric three-wheeled vehicles also include many aspects, such as the requirements for drivers and their age, that is, those over 18 and under 60, and those over 70 need to downgrade their motor vehicle driving licenses. The purpose of all kinds of requirements is to protect the driving safety of drivers and maintain the traffic order in this city. However, why do businesses now dare to mislead consumers with laws and regulations?

　　Under the surface, there are still many details worthy of further refinement by relevant departments. Previously, when this newspaper conducted a series of surveys on the scooter for the elderly, it was very common for businesses to sell electric three-and four-wheeled vehicles to the elderly without motor vehicle driving licenses. Compared with the process of buying a car, because the driver’s license information needs to be provided when shaking the number, the probability of the driver driving without a license after buying a car is greatly reduced. When buying an electric three-wheeled vehicle, who will supervise whether the car buyer has a driver’s license? In the process of vehicle inspection, it is not mandatory for me to be present or provide identification of the vehicle owner. From this point of view, there is still room for further improvement in many links in the whole process.

　　Tips

　　How to choose a compliant electric tricycle?

　　Recently, the people who are very concerned about the purchase and riding regulations of electric three-wheeled vehicles are parents of students. Since April 14th, many parents have reported that some kindergartens and primary schools have started to count how many children go to and from school by electric tricycle. Many parents ask, when buying an electric tricycle, how can you know whether the car you bought is compliant or not?

　　The traffic control department suggested that the Announcement of Road Motor Vehicle Manufacturers and Products is an important basis, and the brands and models of compliant vehicles can be compared with the relevant information in the official website of the Ministry of Industry and Information Technology. However, the reporter found that the information that can be found on the official website of the Ministry of Industry and Information Technology is displayed in batches, not a summary table. For example, at present, the 370th batch is being publicized. In the form, all kinds of vehicles are mixed together, and there are dozens of types such as motorcycles, wreckers and caravans. It is not convenient to find the corresponding batch and then pick out the corresponding vehicle type. Although there is a query function at the top of the form, it is necessary to provide all kinds of information such as enterprise name, product trademark, product name and product model, which is difficult for the elderly to query.

　　After further verification with the traffic control department, in addition to referring to the Announcement of Road Motor Vehicle Manufacturers and Products, there is another simple way, that is, to check the ex-factory certificate of the vehicle from the seller during the car purchase process. This certificate of conformity is like the "identity card" of a compliant vehicle, and its content corresponds to the registration information of the vehicle in the Announcement of Road Motor Vehicle Manufacturers and Products.

　　In addition to compliance with cars, people should also be "compliant". Electric tricycles belong to three-wheeled motorcycles, and motorcycles are divided into ordinary motorcycles and mopeds. To apply for ordinary motorcycle driving qualification, you need to meet the requirements of over 18 years old and under 60 years old, while to apply for moped driving qualification, you can be over 18 years old. If you are over 70 years old, you are not allowed to drive ordinary motorcycles, and you should be downgraded to moped, that is, "F".

　　It should be noted that the difference between ordinary and mopeds is not judged only by the size and weight of the vehicle. According to the standard, motorcycles with a speed of more than 50 km/h, a displacement of more than 50cc and a total rated power of motors of more than 4 kW are recognized as ordinary motorcycles. In the process of buying a car, consumers can consult the merchants for detailed vehicle parameters.

　　In addition, compliant electric four-wheeled vehicles are small and micro passenger vehicles, and the vehicle classification belongs to pure electric vehicles among new energy vehicles. The requirements for licensing, purchase and driving on the road refer to the relevant management measures for new energy vehicles.

　　The results of the college entrance examination will be announced one after another, and the work of volunteering will also be started. This year, 24 new undergraduate majors were enrolled in the 2024 college entrance examination, and today I will show you — — Major in biological breeding technology.

　　Seed is the "chip" of modern agriculture, and seed industry is the national strategic core industry. At present, China is facing the problem of "sticking its neck" in seed industry, and it is the key to break through the bottleneck of seed sources and win the turnaround of seed industry.

　　This year, the specialty of biological breeding technology was officially listed in the new specialty list of undergraduate specialty catalogue of ordinary colleges and universities. Beijing Agricultural College, Dalian Ocean University and Xinjiang Agricultural University will offer this major. Holding the future, biological breeding has become a new hope to cultivate green and high yield.

　　A good seed, a thousand good grains. Cultivating a seed with excellent characters is related to abundant grain, people’s security and national wealth. With the development of science and technology, modern breeding is accelerating from traditional cross breeding to biological breeding. With the help of genetic technology, what wonderful journey does it take for an ordinary seed selected from thousands of germplasm resources to become a fine variety?

　　If you are interested in this, I hope you can explore the "growth code" of modern breeding in the future. You might as well enter the specialty of biological breeding technology. As a new interdisciplinary subject, biological breeding combines the knowledge of crop science, animal husbandry, biology, genetics and other fields, cultivates innovative animal and plant varieties through modern biological information technology, and promotes the transformation of agricultural biological breeding from traditional "experience breeding" to efficient "precision breeding".

　　The specialty of biological breeding technology pays attention to the cultivation of practical ability and innovative spirit, and strives to consolidate the theoretical basis and cutting-edge technologies of modern breeding such as molecular design breeding and gene editing, so as to provide core technical support and inexhaustible motive force for ensuring national food security and realizing green and high-quality development.

　　What are the specialties of plant production in agronomy?

　　Today’s agriculture is no longer the traditional agriculture in the past, but the modern agriculture "armed" with biotechnology and information technology. There are still many specialties to secure China’s rice bowl and protect food security, such as plant production, animal production, aquatic products, etc. Among them, there are 17 specialties in plant production, including agronomy, horticulture, plant protection, plant science and technology, accounting for about 1/3 of the specialties in agronomy.

　　According to the data of Sunshine College Entrance Examination Information Platform, the employment rate of undergraduate students majoring in agriculture has been 80%— 90% range, in a state of above average. According to the forecast of the Ministry of Human Resources and Social Security, among the eight categories of talents urgently needed in the future, agricultural science and technology talents are among them.

　　As a new interdisciplinary subject, biological breeding technology adds new courses such as biological intelligence breeding and molecular design breeding, as well as interdisciplinary courses such as big data and artificial intelligence on the basis of genetic breeding professional courses.

　　Where to go after graduation? Listen to the industry

　　It can be seen that the new agriculture is no longer the traditional way of facing the loess and facing the sky. In the past, breeding and improvement of new varieties were basically based on artificial hybridization, but now insect-resistant cotton, herbicide-resistant soybeans and so on can be obtained by genetic engineering. Next, we will take the candidates to understand the real working conditions of these industries through two young practitioners in the front line of biological breeding.

　　Li Shubin, an expert in Chinese rose genetics and breeding:My name is Li Shubin, and I am a researcher at the Flower Research Institute of Yunnan Academy of Agricultural Sciences. I studied plant breeding at the university. From the first day of work, I entered a "world of flowers and flowers". So, do you think this job is both beautiful and relaxed?

　　If I told you that we have to sow 500,000 seeds and screen hundreds of varieties every year just to cultivate a satisfactory Chinese rose, would you back down? In fact, really entering the field of flower breeding is like opening a brand-new door in front of you. As a saying goes, "One flower is one world", then our job is to beautify a world with a seed.

　　Rose is the largest flower in the world. 1000 years ago, we in Chinese cultivated an ancient rose variety that can blossom all the year round. However, in modern flower breeding, 90% of Chinese rose varieties on the market need to be imported, and all of them have to pay patent fees. It is the dream of every horticulture and flower scientist that every florist can plant Chinese-cultivated rose varieties.

　　In the past nine years, we have traveled all over China, collected a large number of rose germplasm resources, and established a rose gene bank of more than 100,000 breeding materials through repeated hybridization to select offspring. This 2-meter-high rose is our newly cultivated variety, and it is the offspring cultivated by distant miscellaneous family. You don’t need to send a bunch of flowers to your girlfriend in the future, just carry this one.

　　With the help of a series of new technologies, such as digital breeding and molecular breeding, we are accelerating the decoding of the genetic code of China ancient rose. Isn’t this breeding experiment of chasing the light and chasing the heat a bit like a foolish old man moving mountains in the micro-world? Repeated defeats and wars are our normal state. I always clearly remember the scene when I first entered this field. When people were still asleep, the Chinese rose covered with dew was quietly blooming, just like dreaming, waking up and blooming. If you are interested in biological breeding and willing to engage in flower breeding, welcome to join us to create the "Chinese core" of Chinese rose seeds!

　　Wu Guiqin, a poultry breeding researcher:I’m Wu Guiqin, a poultry breeding researcher. Look, these two chickens in my hand are so cute! This one is only a laying hen, and this one is only a broiler. But it is these two little guys that have kept us under the control of others for a long time. Why? Because they are produced in Europe and America, they once occupied more than 80% of our market.

　　I’m sure you’ll say, then let’s raise it ourselves. Breeding is not a simple matter. In order to control the core technology, chickens sold to us abroad cannot be directly used for breeding, just like seedless watermelons. They not only control the pricing power, but also decide the number of seeds supplied and the delivery time. Once there is an epidemic or trade barrier, we can’t eat chicken freely. You know, we are a gourmet country. Chinese eats more than 6 billion white broilers and more than 400 billion eggs every year.

　　In order not to be controlled by others, I began to "compete with this chicken" when I was a graduate student in 2003, and I continued to "smell the chicken dancing" when I graduated from my doctor’s job. For twenty years, breeding was like opening a black box with countless keys, exploring millions of chickens with the professional knowledge I learned, and designing nearly 100 combinations. Finally, we cultivated five layers and three broilers, broke the blockade and put our own eggs in Chinese’s rice bowl.

　　In the process of breaking through the provenance from scratch, we have also encountered numerous difficulties, but the continuous innovation and iterative biotechnology is accelerating the process of our breeding breakthrough. Now every day of my work is not only interesting, but also more meaningful. How’s it going? After hearing this, are you excited about the students who are going to enter the university?

　　My teacher, Mr. Zhang Yuan, once said: "Breeding is a science, but also an art." If you have the creativity of a scientist and the imagination of an artist, come and activate your potential in the ocean of animal breeding with us, and witness the high-quality development of seed industry in China!

　　On March 31st, key projects in the second quarter of 2022 in xiong’an new area, Hebei Province were started. Including 53 projects such as non-capital function relief, infrastructure, public services, marketization and smart cities, with a total investment of 88 billion yuan and an annual planned investment of over 40 billion yuan. It is understood that among the projects started in xiong’an new area in the first half of 2022, most are major projects, including 28 projects with a total investment of over 100 billion yuan.

　　The transportation system of the city of the future has basically taken shape.

　　On April 1, 2017, xiong’an new area was established. In the past five years, from "a blank sheet of paper" to tower cranes, it has entered a critical period to undertake the simultaneous development of Beijing’s non-capital functions and large-scale development and construction. This "city of the future" bearing the Millennium plan has fully opened up the external backbone road network and basically formed the internal backbone road network system; The urban framework is being fully opened and a number of landmark projects are put into use.

　　Millennium plan, traffic first. After five years of construction, xiong’an new area’s traffic has extended in all directions. The interconnected road network provides strong support for the large-scale construction of the new district and the Beijing-Tianjin-Hebei transportation network.

　　Haiyue Street in xiong’an new area is a landscape avenue that runs through xiong’an new area from east to west. The road connects Xiongxian and Zangang to the east and Baoding to the west. At the same time, Haiyue Street is also the "one horizontal" in the northernmost part of the road connected by the "four horizontal and twelve vertical" groups in the starting area of xiong’an new area. The completed Haiyue Street is about 14.7 kilometers long, with six lanes in both directions and a design speed of 60 kilometers per hour. Now, the road project has entered the final stage, and the workers at the scene are working hard on the construction. After the completion of this street, vehicles can directly enter the starting area of xiong’an new area from Jingxiong Expressway.

　　At present, the backbone road network and traffic road network system of xiong’an new area’s inner and outer ring roads have basically taken shape.

　　Zhang Yaodong, General Manager of China Xiong ‘an Group Infrastructure Company:The length of the peripheral link of our traffic is about 90 kilometers, which realizes the comprehensive connection of our Xiong ‘an country park, Rongcheng group, Zangang group and Xiongxian group. The total length of the inner ring road is about 50 kilometers, which realizes the connection between our start-up area, start-up area and high-speed rail area.

　　In terms of external traffic in Xiong ‘an, in May, 2021, the Hebei section of Jingxiong Expressway, the new Rongwu line and the first phase of Jingde Expressway were opened to traffic, marking the comprehensive opening of xiong’an new area’s "four vertical and three horizontal" traffic arteries. Among them, Jingxiong Expressway is also equipped with the first smart high-speed lane in China, which can realize the on-road operation of unmanned buses and networked fleets.

　　In addition, the roadside lampposts of Jingxiong Expressway integrate intelligent devices such as visibility detectors and smart cameras, which can automatically adjust the lighting brightness according to the visibility. At the same time, there is a Intelligent Vehicle Infrastructure Cooperative Systems on the lamppost. With the use of high-precision digital map, it can provide car owners with many services such as vehicle-road communication, high-precision navigation and early warning of confluence area.

　　In terms of external rail transit, on December 27th, 2020, Jingxiong Intercity Railway was put into operation.

　　Liu Dongmei, deputy stationmaster of Xiong ‘an Station of Beijing Railway Depot:Now it takes only 50 minutes from Xiong ‘an Station to Beijing West Railway Station (the fastest) and 19 minutes to Daxing Airport Station. Up to now, the station has transported 840,000 passengers back and forth.

　　In the future, xiong’an new area will become an important highway and rail transit hub.

　　Tian Jinchang, Executive Deputy Director of Hebei xiong’an new area Management Committee:Xiong ‘an Station will form a big hub, and rail transit will connect Beijing, Tianjin, Baoding, Shijiazhuang, Shangqiu and the south area. Xiong ‘an will become an important hub of rail transit in Beijing-Tianjin-Hebei region in the future, and it will also become an important hub of rail transit in northern China.

　　"City parlor" and "wisdom brain" have been stepped up.

　　Rongdong area is the first construction area in xiong’an new area, and it is the first area in the new district to undertake the function of Beijing’s non-capital. At present, there are many buildings built and under construction in Rongdong area, and these building functions have their own emphasis, including living and residential areas and urban functional areas. Some of the buildings in these urban functional areas are "urban living rooms" and some are "urban intelligent brains".

　　In Rongdong District, xiong’an new area, this complex in front of us is the Xiong ‘an Business Service Center, which is known as the "City Meeting Room". It is the first landmark urban complex in Xiong ‘an, and it is a comprehensive park integrating work and residence to undertake the function relief of Beijing’s non-capital and the enterprises that settled in Beijing in advance. There are twelve buildings in the business service center, and the center building, which is "Chinese-oriented, Chinese-western, and ancient-modern", is the exhibition center, and it has gathered many innovative achievements such as green building and intelligence.

　　Zhang Zhongrui, Business Manager of China Xiong ‘an Group Chengfa Company:We make full use of new technologies, combined with spatio-temporal information and big data analysis, to solve the interconnection and sharing of information across formats, buildings, levels and departments in the park.

　　On March 29th, three more buildings with a building area of 200,000 square meters were officially delivered in the Business Service Center. In addition, there are five-star hotels, expert apartments and other buildings, which are undergoing interior decoration and are expected to be completed by the end of June this year. By then, the entire business service center can accommodate more than 20,000 people to work and live here.

　　Next to the Business Service Center, this newly capped building is Xiong ‘an City Computing Center, which is also known as the "wisdom brain" of xiong’an new area.

　　Liu Xin, Deputy General Manager of China Xiong ‘an Group Digital City Technology Co., Ltd.:We will build three cities in xiong’an new area, one on the ground, one underground and one on the cloud. Among them, a city on the cloud is our supercomputing project, providing a steady stream of power.

　　Xiong’an new area’s Urban Supercomputing Cloud Project is the base of Xiong ‘an Smart City. When completed this year, it will provide network, computing and storage services for big data, blockchain and Internet of Things in the whole city.

　　Liu Xin, Deputy General Manager of China Xiong ‘an Group Digital City Technology Co., Ltd.:First of all, it carries the core data of xiong’an new area and some government application systems. It mainly installs sensors in all aspects of municipal administration, roads, bridges and water quality in xiong’an new area. This sensor collects the atmospheric conditions, water quality conditions and the pressure on buildings, and submits them to our data platform to provide some services for government governance.

　　The improvement of water quality in Baiyangdian Lake has entered the ranks of national good lakes.

　　Located in the hinterland of Beijing-Tianjin-Hebei region, Baiyangdian Lake is the largest freshwater lake in North China Plain, and it is also an important ecological water body for the development of xiong’an new area. The former Baiyangdian Lake was seriously polluted. Hebei Province and xiong’an new area have taken various measures and ecological control projects against internal and external pollution.

　　In the past five years, with the cooperation of upstream and downstream, the water quality of Baiyangdian Lake has been continuously improved, and the water quality has reached the standard of Class III of surface water in the whole region from the poor V in the past, and entered the ranks of good lakes in the country.

　　Zhang Yingli, 56, is a native of Dongdiantou Village, Anxin County, xiong’an new area. In the past, like many villagers, he was engaged in aquaculture in Baiyangdian at his doorstep. Three years ago, in order to improve the water quality in the lake area, Anxin county completely cleared the aquaculture in Baiyangdian waters of the county. Since then, Zhang Yingli has changed from an aquaculture farmer to a Baiyangdian cleaner, who is responsible for cleaning up the surface garbage. In recent years, Zhang Yingli has personally felt that this Baiyangdian lake has become clear day by day.

　　Zhang Yingli, a villager from Dongdiantou Village, Anxin County, xiong’an new area:Now the water is clear, the sky is blue, the reeds are green and the lotus flowers are red. This environment is quite beautiful, and I am particularly happy.

　　There are 102 Dianbian villages and Dianzhong villages near Baiyangdian, with a total population of about 245,000. In order to solve the problem of domestic sewage entering the lake, in the past five years, 119 small sewage treatment stations have been built in these 102 Dianzhong villages and Dianbian villages, and the treated water quality has basically reached the Class IV standard of surface water, and then it can be used as resource for greening water and farmland irrigation.

　　Baiyangdian Lake is located at the lower tip of Jiuhe River. In view of the problem of external pollution, all the villages around Baiyangdian Lake and along the upper reaches of the river have fully treated domestic sewage.

　　Zhao Xianwei, Director of Ecological Environment Bureau of xiong’an new area City, Hebei Province:In terms of urban life, all garbage is collected and treated. In industry, more than 13,000 sewage outlets have been banned.

　　The sewage treatment plants in 20 counties and cities of Baoding in the upper reaches of Baiyangdian Lake have all been upgraded, and the discharged water quality has reached the standard of Class IV surface water. At the estuaries of Fuhe River and Xiaoyi River, two large estuarine wetlands have been built, and they have been officially put into operation. Through comprehensive treatment such as pre-sedimentation ecological pond, subsurface wetland and aquatic plant pond, the removal rate of ammonia nitrogen in water has reached 60%.

　　In order to monitor the water quality of Baiyangdian Lake, xiong’an new area applied 5G technology to the field of ecological environment. Xiong’an new area Eco-environment Bureau has set up 16 monitoring points of water quality and environment with 5G technology in Baiyangdian Lake and the river inlet. The monitoring instruments automatically sample and analyze the data, and then send the data back to the eco-environment command center in real time.

　　In the past five years, the area of Baiyangdian Lake has increased from more than 250 square kilometers to more than 370 square kilometers, the largest area in history, and the water quality has continued to improve.

　　Zhao Xianwei, Director of Ecological Environment Bureau of xiong’an new area City, Hebei Province:Ecological dredging has been promoted on a large scale. We use the water from the South-to-North Water Diversion Project, the Yellow River Diversion Project and the water from the upstream reservoir to strengthen the ecological replenishment of Baiyangdian Lake. In the past five years, we have accumulated 3 billion cubic meters of water.

　　Tian Jinchang, Executive Deputy Director of Hebei xiong’an new area Management Committee:Including our project of connecting Baidian and Dianshan, and the project of returning farmland to Dianshan. The water quality of Baiyangdian Lake will be worse than Grade V water in 2017 to Grade III water in 2021. It is necessary to realize the harmony between the city and the lake.

Kwai Lun Mei

1905 movie network news It is said that hair style represents a person’s second face, and the fluttering long hair dedicated to the goddess is really tired of watching it. Recently, actresses in the entertainment circle have become popular with the trend of cutting short hair, but not everyone can hold it. Ultra-short hair is too neutral, and if you are not careful, you will lose straight male powder who can’t understand short hair, and correctly get short hair that is not long or short and suitable for you, as if it were a different person. Not only can it reflect a unique temperament, but short-haired women can also be sexy and lovely! Let’s take a look at these short-haired actresses who have succeeded in stunning everyone!

1. Kwai Lun Mei

Kwai Lun Mei’s short hair is refreshing with a handsome royal elder sister’s style, which is simple, sometimes messy, sometimes dynamic, and free and easy as a boy’s dynamic hairstyle, which has become the symbol of Kwai Lun Mei, and also adds a touch of smart and authentic self-confidence to her.

2. Crystal

Crystal, a post-90s flower, has always met the audience with a gentle and pleasant screen image. Recently, she cut off her long hair for the first time for filming. After cutting her short hair, she has an elf-like aesthetic feeling and looks more smart and eye-catching. This casual "messy beauty" hairstyle, combined with a simple and lovely meatball head, is naturally casual and very consistent with her soft and cute personality. The beauty is very comfortable, and it is also more temperament.

3. Guo Caijie

Guo Caijie, with short hair, exudes sexiness, charm and shrewdness, and Gu Li’s exquisite and neat haircut in Tiny Times has also become the symbol of Guo Caijie in reality, with a full sense of queen. Successfully got rid of the immaturity of the little girl before and became mature and intellectual.

4. Zheng Shuang

Speaking of girls’ heads, it is natural for them to be cool girls. The image of Zheng Shuang’s pure girl is deeply rooted in people’s hearts. After Chu Yuxun, a high school student in meteor rain, after eight years, Shuangmeizi once again appeared as a student, replaced by refreshing short hair, and the air bangs were more natural and clever, and the buttoned hair tails better modified her face. The young girl of the student was right. She wanted to cut a girl’s head like Zheng Shuang and return to youth, but she was told that there was a small series of village girls who cried for five minutes ~

5. Andy

Yang Zixin’s new hairstyle really adds a lot of points to her. It turns out that Xiaoxue’s sister with long hair belongs to the taste of the girl next door. Her shoulder-length short hair is very consistent with her Beijing big girl’s gas field, capable and generous, but full of gas field but different.

6. LULU

LULU, who cut short hair, is definitely the best hairstyle model for a square face. His short hair makes the visual sense move up instantly, and makes the delicate facial features covered by long hair stand out, so he is handsome and cute!

1905 movie network news Recently, the 2022 Yalta International Film Festival announced the shortlist, and the film was successfully shortlisted. As a film with a warm and realistic theme, Hello, Beijing has won unanimous praise from audiences at home and abroad as soon as it came out. Up to now, it has won 22 international film awards. Before that, it met the audience as the opening film of the 12th Beijing International Film Festival and the Beijing screening unit, which attracted the attention and heated discussion of many netizens.

Founded in 2015, Yalta International Film Festival strives for the lofty ideals of humanism, peace and friendship between countries with film media, and is committed to introducing the best works of world movies to audiences and guests in Crimea and the world. The finalist of the film "Hello, Beijing" will further promote the "going out" of China’s excellent culture, so that more countries and people can see this excellent film and the unique charm of China culture.

"Hello, Beijing" is a warm and realistic movie. It tells the story of people drifting in the north, and at the same time, it conveys to the world the spirit of China youth not being confused and not giving up in the predicament, showing the spirit of fighting and dreaming in China people.

The film Hello, Beijing is directed and supervised by Cao Qianqian, starring Liu Ben, starring Bai Yongcheng, Sun Xun, Li Shengze and specially starring. As editing director, Ka-Man Liu as sound director, and Huang Haoshen as visual director. Such a top production team full of sincerity, I believe it can bring you a fascinating and exciting film.

The story told in the film is not only true, but also resonates strongly. Three northern drifters of different ages and occupations have encountered difficulties in their own lives. They are at the crossroads of their lives, and it is difficult to choose between reality and dreams. After experiencing fierce ideological struggle and overcoming various difficulties, they finally chose to move forward firmly towards their dreams. The whole film is all about the real life of ordinary people, and the film does not spread anxiety, and does not exaggerate the life of drifting north too much. proper limit has a good grasp of it, and he does not use emotion hard and portray it deliberately. Director Cao Qianqian hopes to bring many hopes and infinite warmth to the audience through this film.