Source: Ministry of Agriculture and Rural Affairs, etc.

　　In April 2022, General Secretary of the Supreme Leader visited Hainan and came to the "brain" of Nanfan Scientific and Research Breeding Base — — Sanya yazhouwan seed laboratory. The general secretary said: "Only by grasping the seeds of China with your own hands can you stabilize China’s rice bowl and achieve food security."

　　Nanfan, a large number of agricultural workers’ repeated migration journey. From September every year to May the following year, they come to Hainan from all over the world to take advantage of the unique tropical climate conditions here to carry out a series of scientific research activities such as crop seed breeding, hence the name "Southern Breeding".

　　At the moment, it is the season of the south. Let’s follow a rice seed to observe how it will grow from creating materials to breeding and seed production.

　　Sampling — — Sanya, Hainan

　　It took 10 years to produce a good variety.

　　Some have just been sown or seedlings, some are heading green, and some are golden to be harvested — — Walking into the Nanfan Base in Sanya, Zhongzhong Group, you can get a glimpse of rice at all growth stages.

　　"The advantage of Hainan is that there are abundant light and temperature resources, and we will sow here every one or two months." Shi Yitao, assistant of rice breeding in Zhongzhong Group, is a good way in the crop field. "Farmers will, we will;" Farmers won’t, and we understand. "

　　For a year, he guarded the experimental field like a child, and his broad face was tanned. "Water carefully every day to observe, prevent snails, birds and mice. I want every seedling to sprout and thrive. " Shi Yitao said.

　　It’s windy, rainy and sunny, which is a summary of the local climate by Nanfan people.

　　Sowing in the hot sun, sometimes, you have to hide from the rain four or five times for half a day. Whenever it rains, Shi Yitao is on tenterhooks: when the seedlings were young, he was afraid of the heavy rain and washed up the nutrient soil and washed away the seedlings; The rice is a little longer, catching up with the typhoon. The water in the field is more than 60 centimeters, leaving an ear on the water surface. It is raining against the wind and drowning again and again. "Danger is not afraid, and nothing is important to keep the seedlings."

　　In the corner of the experimental field, the iron fence was deeply embedded in the soil, and a small rice field was specially taken care of. "Specially rat-proof, afraid of gnawing materials." Shi Yitao gently pulled open the iron door and walked through a ridge, and the green and tall seedlings came into view.

　　"these are breeding materials R1607 with low cadmium gene introduced, which is already in tillering stage." Shi Yitao bowed down and took off a piece of leaf with tweezers, about 1 cm long, and carefully put it in a deep hole plate. "I hope it will be successful in one sampling."

　　From the summer of 2021 to now, this batch of materials has been planted in Hainan for three consecutive seasons, plus one season in Hainan in winter of 2020 and one season in Hubei in early 2021. It has been crossing, backcrossing and selfing for more than two years, and it has been five generations. Preliminary laboratory data show that the genetic traits of low cadmium gene have already appeared in future generations.

　　"If there is no problem with the re-inspection data, after maturity, you can select a trial plant with the best growth and the best laboratory genetic data from these 2000 strains." Shi Yitao said.

　　Just pick one plant, will it be too few?

　　"You don’t look down upon it, the seed setting rate is very high, one plant also has one or two thousand grains, and the ear of rice is half an arm long. This is also the reason why the rice variety Youyou 607 is favored by the market. "

　　"If you compare Quanyou 607 to an excellent ‘ Baby ’ Then R1607 is like an excellent ‘ Father ’ 。” Zhou Hua, director of rice testing of Zhongzhong Group, said that R1607 not only aggregated 8 rice blast resistance genes and 3 lodging resistance genes, but also aggregated 17 genes of sheath blight resistance, cold tolerance, flood tolerance, nitrogen efficiency and yield. Now, after introducing the low cadmium gene, even if rice is planted in fields with excessive cadmium content, it is low in adsorption or insensitive to cadmium.

　　How long does it take to breed a fine variety like Quanyou 607?

　　"It took 10 years from breeding to variety approval!" Zheng Ruifeng, the head of the R&D team of Quanyou 607 and the director of rice breeding of Zhongzhong Group, said that the creation of new materials is very uncertain. "There have been 52 cross combinations, and finally only R1607 was bred."

　　The R&D team will then introduce genes against bacterial blight, rice planthopper and fragrance, etc., and constantly upgrade and transform R1607 to become an all-around champion, so that the "baby" born will be better.

　　What is the most difficult thing in breeding?

　　Zheng Ruifeng replied in this way: if the varieties that show "leverage" are planted in other places for trial planting, some unexpected situations may occur, such as not resisting high temperature, low temperature, lodging, a certain disease, or a certain climate. Sensitive, "this will make all previous efforts and investments zero."

　　The early research and development is difficult, but the heart is still not hanging. Once it enters large-scale production, the strings in the heart will be tightly stretched. The bigger the promotion area, the more worried it is. "If farmers fail to harvest food, we will have trouble sleeping, and we will be relieved when we harvest it." Zheng Ruifeng said.

　　Detection — — Wuhan, Hubei

　　Breeding experts wear "gene glasses"

　　In Wuhan, Hubei Province, the genotyping laboratory of the Life Science and Technology Center of China Seed Group, the low cadmium sample sent from Sanya base, finally ushered in the key experimental link — — DNA genetic material was extracted and analyzed.

　　Zhang Xiaobo, the head of the laboratory, tapped the button, and the shaker, centrifuge and PCR instrument ran one after another. The data showed that the recovery rate of differential loci was 88.7%, and the recovery rate of whole genome reached 97.5%.

　　What do these data mean? "This shows that the low cadmium gene has indeed been stably passed on to the offspring of R1607. After the upgraded version of R1607 matures, a new trial production process can be started." Zhang Xiaobo explained.

　　"In the breeding process, the laboratory and the experimental field are closely linked." Ye Rongjian, deputy director of the Technology Platform Department of the Science and Technology Center of Zhongzhong Group, said that the genetic performance after the introduction of low cadmium gene is difficult to observe by experience. "Is cadmium adsorbed into rice seeds? The naked eye can’t see it at all."

　　"When R1607 was first created, molecular biological breeding technology was just beginning, and we took the path of traditional cross breeding combined with molecular breeding assisted selection. Nowadays, molecular marker detection and genome breeding technology have become very common, which is like wearing a pair of glasses that can see through the function of genes for breeding experts. " Zheng Ruifeng said that intelligent breeding in the future, relying on artificial intelligence, big data and biotechnology, will be more efficient and accurate.

　　Of course, the powerful function of this pair of glasses depends on the breakthrough of basic research. "The reason why the introduction of low cadmium gene has achieved results for more than two years is because the functional sequence of low cadmium gene is very clear." According to Ye Rongjian, there are about 50,000 genes predicted in rice. At present, about 4,000 genes are cloned and their functions are clear. It may take many years for a gene to know its functions, and the road ahead is still very long.

　　"The laboratory not only undertakes the task of detection and analysis, but also explores the mystery of genes." Nie Dongming, the seed administrator, pushed open the heavy security door, and a germplasm resource bank with more than 100,000 rice materials was presented. Here, at the temperature of 4 degrees Celsius, the seeds enter a dormant state and can be safely stored for 5-mdash; Ten years.

　　Zhou Hua said that the germplasm resource bank is a treasure house for creating breeding materials. At that time, Academician Yuan Longping discovered the special material of wild rice sterile plant "Wild Abortion" in Sanya, and achieved the breakthrough of hybrid rice breeding.

　　R1607′ s breakthrough in rice blast resistance is also due to the germplasm resource bank. "At that time, we were making a breakthrough in the technology against rice blast. I heard that the Chinese Academy of Sciences discovered a gene with strong resistance, but breeding experts did not have this material at hand. We went to the germplasm resource library to search and found the original material. " Zheng Ruifeng introduced that this peasant variety was used to cross and backcross with indica rice varieties, and a series of materials containing rice blast resistance genes were bred.

　　"If things in nature are lost, you may not find them when you want to use them in the future. The importance of the germplasm resource bank is now more and more deeply understood. " Zheng Ruifeng said that it is a source protection when its value is not clear and the advantages of germplasm resources are not tapped.

　　Zhou Hua introduced that China Seed Group and Yazhouwan Seed Laboratory jointly issued a list for the first-class scientific research institutes and universities in China, and Industry-University-Research jointly integrated gene resources, and there were more than 10 topics in the field of rice alone. In addition to further cooperative research on low cadmium genes, there are also cooperation in herbicide resistance and rice false smut resistance. "The goal is to make excellent rice varieties full of treasures."

　　Seed production — — Hainan dongfang

　　One mu of seed production can be used for more than 100 mu of fields.

　　"Yanmei, throw me the seedling!" "Good, then!" Fu Yanmei didn’t lift her head. A bunch of tender rice seedlings came out and flew over eight or nine women who worked hard, drawing an arc over the paddy field and accurately "delivering" it to Zeng Yabei.

　　On February 3rd, gancheng town, Dongfang City, Hainan Province, after the Spring Festival, seed production and rice transplanting have been busy for more than a week. The villagers cooperated skillfully, transplanting rice in the field, and there were bursts of laughter from time to time.

　　Such busy and cheerful scenes often appear in the process of seed production. In the whole seed production process, the most attractive thing is heading and flowering, which is also called catching powder.

　　At the end of October last year, in this field, the reporter witnessed a scene of catching powder. The sky clears up, the temperature rises, the male parent and female parent materials in the rice field bloom and spit, and pale yellow flowers are dotted with light green ears of rice swaying gently in the breeze. A 40-meter-long rope hangs in an arc on the ear of rice. The two workers each held one end and walked quickly forward in parallel. Where the rope passed, the ears of rice touched, the stamens trembled, the pollen floated to the pistil of the female parent, and suddenly a pale yellow powder fog was stirred in the field.

　　Wang Shiming, general manager of Hainan Nongle Nanfan Technology Co., Ltd. said: "Breeding is to bring a bag of seeds and carry a bag of seeds back. Seed production is different. One acre of seed production can be used for more than 100 acres of fields. "

　　There are many seed production processes, so it is necessary to plant seeds in reverse order to let parents meet this flowering period. For example, it takes 100 days for the male parent of Quanyou 607 to plant and 80 days for the female parent, so the male parent should plant 20 days in advance; After that, we constantly observe the leaf period, analyze the flowering period, and sometimes adjust it through water and fertilizer to ensure that the flowering period meets.

　　"Artificial powder driving can improve the seed setting rate of hybrid rice." Wang Shiming introduced that many years ago, there were as many as 100,000 people in Hainan from Pingxiang City, Jiangxi Province. In recent years, the country has revitalized the seed industry, and Pingxiang has also introduced measures such as subsidies for large seed producers and subsidies for grain production. Encouraged by this, many Jiangxi farmers who have produced seeds in Hainan have returned to their hometowns for development.

　　"Raising seedlings, transplanting seedlings, heading and pollination, harvesting and drying seeds, selecting seeds and packaging, I can play when I am young." Wang Shiming has been following his parents to Hainan for more than 20 years. His skin is tanned and he speaks slowly. In 2022, Dongfang City, where he lives, was recognized as a national seed production county, with a million mu of fertile land in Thanksgiving Plain. "Winter seed production starts at the end of December every year, and the seeds are harvested in April and May of the following year, which is just the time for the middle and lower reaches of the Yangtze River."

　　Affected by rising land rent and labor costs, Hainan rice seed production has been moving westward, from Sanya to Ledong Li Autonomous County, and then to Dongfang City. "The average annual land circulation per mu in the East is 1,300 yuan, but it has already exceeded 3,500 yuan in Sanya." Wang Shiming said.

　　In the middle and late September of 2022, Wen Mincao, deputy manager of the production department of Zhongzhong Agricultural Science and Technology Company, received an urgent task. When the seed production area of Quanyou 607 Hainan suddenly increased from the original six or seven thousand mu to more than 20,000 mu, his head was buzzing. Where can he find the producer and production base?

　　The Chinese company implements the order system and gives plans to manufacturers and professional teams all over the country every year. However, the farming season in the mainland has passed in winter and it is difficult to produce seeds; Although Hainan can produce seeds, it is also the winter melon and vegetable season, with less open space, high land rent and early seed delivery time. At one time, it is a bit intense to "grab the base".

　　Thanks to Wang Shiming’s contacts in many ways, Wenmin Cao took only one week to reach an intention on 6,000 mu of land and finally breathed a sigh of relief. "Seed production counties support the integration of production, processing, warehousing, packaging and logistics. With favorable policies, we have signed a cooperation framework for the integration of production and supply chain with local manufacturers, which can be produced locally, packaged locally and sent to the market, and can be stored locally if they are not sold out."

　　All the efforts are worthwhile.

　　In the middle and lower reaches of the Yangtze River, farmers who have tasted the sweetness have long been thinking about good seeds. In Shilou Village, Wudian Town, Zaoyang City, Hubei Province, Chen Bangguo, a large grain grower, called Qiu Yunze, a seed dealer in Wudian Town, after planting winter wheat.

　　"Good seeds are in demand! When we tried to plant Quanyou 607, it was Laoqiu who came to sell it, and he guaranteed it, saying that it was not good to compensate my output. As a result, two or three hundred kilograms of rice were added to an acre of land. I am happy to invite Laoqiu to eat! " Chen Bangguo said.

　　"In the early stage, we will build a model field display, and invite large households to go to the scene to observe the harvest and yield measurement, so that more farmers can see the comparative advantages of varieties. In the later stage, collect information about high-yield farmers, make posters, and organize seedling meetings from seedling stage to heading stage to expand influence. " Speaking of the promotion experience of good seeds, Wang Hanyong, deputy sales manager of Hubei Branch of China National Seed Group, talked endlessly.

　　The field of hope, season after season, the story of a fine variety will be told constantly.

　　Planning for this issue: Yin Xinyu, Wu Yan and Cheng Juxin

　　CCTV News:At present, the flu season has entered, and the level of flu activity has been on the rise recently. However, everyone has some misunderstandings about the flu. Let’s sort it out.

　　Myth 1: This year’s flu is more serious than in previous years.

　　Every winter and spring is the high incidence of influenza. According to the monitoring data released by China CDC, the overall activity level of influenza in China is lower than that in the same period of last year, and will show a downward trend from the end of this month.

　　Song Tie, Deputy Director of Guangdong CDC.: "It is mainly influenza A (H1N1) virus. There are many outbreaks in primary schools this year, but at present, with the school holidays, this outbreak will gradually decrease."

　　Myth 2: This year’s influenza virus variants are easy to cause complications.

　　In the past two days, many parents have been fidgeting because of the news that "the flu virus turned to attack children’s brains this year". Does this year’s influenza virus mutate, and is it easy to cause complications? China CDC said that at present, no variation of influenza virus has been found in various places.

　　Whether you will get complications after suffering from the flu depends on the patient’s own resistance and the power of the virus. Generally speaking, influenza may cause pneumonia, myocarditis, or central nervous system diseases including encephalitis. This is not a new situation this year, so there is no need for excessive panic. However, these five groups of people should pay special attention. They are more likely to get flu complications than ordinary people and belong to high-risk groups.

　　1. Children under 5 years old

　　2. Older people over 65 years old

　　3. Patients with chronic diseases and immune diseases

　　4. Obese people

　　5. Pregnant women

　　Myth 3: Strong people don’t have to be afraid of the flu.

　　Doctors said that people who are strong and have strong resistance should not think that their chances of getting the flu are low, so they don’t pay attention to rest and prevention, so that the virus also has the opportunity to take advantage of it, such as fatigue, hunger, or soaking clothes after sweating a lot. Among influenza complications, the incidence of myocarditis is higher in healthy young adults. This is because these people are more immune, and when they are invaded by the virus, their own defense system will also damage myocardial cells while removing the virus.

　　Myth 4: Influenza is treated as a common cold.

　　The doctor said that the symptoms of the common cold are mild, and most of them are respiratory symptoms such as sore throat, cough and stuffy nose, while the flu is accompanied by high fever above 38℃, chills, dizziness and headache, muscle aches, etc., and it is highly contagious. Once you have cold symptoms, you should go to the hospital for examination and diagnosis, and prescribe the right medicine. At present, antiviral drugs for influenza are prescription drugs, which must be taken under the guidance of a doctor. Antibiotics have no effect on influenza.

　　Myth 5: relying on "remedies" such as vinegar fumigation to prevent influenza

　　In order to prevent the flu, some people smoke vinegar at home. The doctor said that acetic acid can only kill bacteria when it reaches a certain concentration. Moreover, the flu virus is not a bacterium, and it cannot be killed by acetic acid at all. Blind vinegar fumigation will also aggravate the condition of patients with bronchitis and emphysema.

　　Others rely on oral vitamin C to prevent influenza. Doctors say that taking enough fruits and vegetables has the same effect as oral vitamin C, which can improve immunity, but it has no antiviral effect. According to the method of drinking Radix Isatidis and other traditional Chinese medicines to prevent influenza, the doctor said that Radix Isatidis is cool and not beneficial to all patients.

　　Yang Shuyu, President of Xiamen Medical Association, Fujian: "When a cold is prevalent, it is very important to pay attention to improving your immunity, instead of blindly taking drugs, which will affect and damage your immunity."

Original Liu yaning titanium media

Ti du tu Wen yi Bai si phase 2

▎ Spring Festival pet foster care "a nest is hard to find".

Editor | Liu Yaning Sun Cheng

Drawing | Chu Yan Mo

Planning and Production | Titanium Media Visual Center

During the Spring Festival, for pet owners who have travel plans, "staying behind" pets has become a big problem.

During the Spring Festival, the orders of pet foster care institutions around the country increased greatly, and there was a situation that "one cage is hard to find", and the price also rose. Some foster care institutions launched SVIP rooms as high as 1299 yuan/day, and the price was comparable to that of five-star hotels. In addition to pet foster care, "door-to-door feeding" is also a more cost-effective choice for pet owners. During the Spring Festival, the lowest price for door-to-door feeding of pet cats in Beijing is in 100 yuan/time, which is about 25 yuan’s holiday fare increase compared with the usual door-to-door feeding price.

For businesses, it is natural not to miss this good opportunity to make money. Pet foster care service is becoming a hot business. Before this year’s Spring Festival, Box Horse launched services such as on-site pet feeding and dog walking in Shanghai during the Spring Festival. The original price was 128 yuan, and the snapping price was 98 yuan.

In order to make pets have a good Spring Festival, pet owners and businesses have exhausted their minds. How is the pet foster care business during the Spring Festival? Which companies have laid out pet foster care business? This issue of titanium media and titanium map brings you attention.

The price of pet foster care per night is equal to that of five-star hotels.

Home feeding is more cost-effective

During the Spring Festival, many pet shops received a large number of foster care orders. The demand for pet foster care in Shanghai pet foster care shop this Spring Festival has increased by about 30% compared with last year. In October 2023, customers in Beijing pet foster care shop began to book rooms during the Spring Festival, and in December 2023, pet foster care rooms were fully booked. The owner of pet foster care in Guangzhou said that he would receive more than a thousand foster care orders during the Spring Festival. It is found that in some pet shops in Beijing, the Spring Festival foster care service should be reserved 15 -60 days in advance, which can be described as "a nest is hard to find".

The strong demand has also pushed up the price of pet foster care. Some pet owners said that the cost of pet foster care for 8 days during the Spring Festival has even been equal to the rent of apartment rooms in Beijing. The data of several pet foster care shops in Beijing were selected, and it was found that most pet shops have introduced rooms with different stalls, and basically every foster pet shop is equipped with a camera for pet owners to check the situation in real time. In addition, cleaning and disinfection are also standard in pet shops. In some rooms with higher fees, its supporting services will also increase services such as massage, accompanying play, free shuttle and bathing in the sun.

In some pet shops for cats, the price of some ordinary rooms is 100-200 yuan/day, and the daily price of luxury rooms is as high as 500 yuan. The difference between "deluxe room" and "ordinary room" lies in the size of the room, the number of cats accommodated and the supporting services. The price of "Sunshine Suite" in a pet shop in Sanlitun, Beijing is 899 yuan/day, and the daily price of "SVIP Room" in a pet shop in Baiziwan, Beijing is 1000 yuan/day, and the daily foster care price exceeds that of five-star hotels.

In addition, the price of foster dogs is higher than that of cats. In the pet shop in Sanlitun, Beijing, the price of the same type of room type foster dog is 100-300 yuan/day more expensive than that of the cat. If the foster care is calculated as 8 days during the Spring Festival, at least 800 yuan is needed, which is equivalent to the cat’s living expenses for nearly two months. If you want pets to receive better services, the total cost of foster care can reach 10392 yuan.

It is worth noting that in addition to foster cats and dogs, some pet shops offer foster rabbits and birds, and the daily price is below 100 yuan.

In addition to pet foster care, door-to-door feeding of pets is gradually becoming popular. Before the Spring Festival, there will be advertisements for door-to-door feeding services on social platforms, community corridors, elevators and other places. Most of these people who provide feeding services are private, and such people will label themselves as professionals such as "senior pet owners and pet store clerks". Door-to-door feeding services include food cleaning, adding food and water, shoveling excrement and adding sand, interactive play, health monitoring and so on. The charging standard varies according to the distance, the number of pets and holidays.

According to the titanium media and titanium map, the service price of door-to-door cat feeding in Beijing includes five aspects: cat feeding service fee, basic door-to-door fee, fare increase per kilometer, fare increase for multiple cats and fare increase on holidays. Among them, the prices of more than half of the "pet caregivers" are between 31 yuan and 40 yuan, and the average prices are 35.9 yuan/time and 37.7 yuan/time respectively; The average price of fare increase for "pet tutors" whose door-to-door distance exceeds 1km is 6.6 yuan/time, and the average price of fare increase for feeding one more cat is 7.4 yuan/time.

On holidays, almost all "pet caregivers" will increase their prices, with the range of 11-30 yuan/time accounting for over 70%, and the average price is 25.7 yuan. According to the lowest price during the Spring Festival, the daily price of feeding a cat at home is 99.3 yuan/day. Door-to-door feeding service can be selected once every 2-3 days, and the total cost during the Spring Festival is about 200-300 yuan, which is more cost-effective and cost-effective than pet foster care shops that have to pay every day.

Pet foster care business continues to heat up

There are more than 30,000 related enterprises registered in China.

The data shows that in 2023, the number of pet dogs in China was 51.75 million, an increase of 1.1% over 2022; The number of pet cats is 69.8 million, an increase of 6.8% compared with 2022; The consumption market of urban pets (dogs and cats) is 279.3 billion yuan, an increase of 3.2% compared with 2022. In the pet consumption market of more than 200 billion yuan, more and more pet supporting services are applied. The pet business is said to be a gold-sucking business for enterprises, and more and more brands are eyeing the pet service.

Before the Spring Festival this year, Box Horse APP launched the Spring Festival pet door-to-door feeding and dog walking service in Shanghai. Professional pet companions have more than one year’s experience in raising pets independently, and broadcast live video of the whole process to the owner.

It is reported that the service can only be used during the Spring Festival, and the date can be from the 27th of the twelfth lunar month to the 7th day of the first lunar month. The main contents of the service are changing water and feeding food at home, walking the dog and playing with you. This service was completed by the cooperation of Box Horse and unigo, a pet service brand. The company was established in June 2022, and mainly engaged in pet bathing, pet grooming, dog walking and door-to-door feeding services.

At present, there are more than 30,000 enterprises in China whose enterprise names, business scope or products and services include "pet foster care", and most of these enterprises were established between 2016 and 2020. Among them, in 2016, the registered growth rate of "pet foster care" related enterprises was the fastest, reaching 96.8%; In 2019, the number of registered enterprises related to "pet foster care" was the largest, reaching 7880. In terms of geographical distribution, Shanghai has the largest number of "pet foster care" related enterprises, reaching 3898; In addition, the number of "pet foster care" related enterprises in Guangdong Province and Jiangsu Province also exceeds 2,000.

Whether foster care or door-to-door feeding, there are certain security risks. In pet foster care, it is difficult to guarantee the sanitation of foster care environment, and pet shop staff are not well cared for. In the aspect of door-to-door feeding, it is not uncommon that the property of the pet owner is lost and the door-to-door feeding personnel are bitten by pets during feeding. At present, the pet foster care industry is still in an "extensive" state, and there is no unified service standard for pet foster care in the industry. In the future, the pet industry still needs to be further standardized to reduce security risks, so that this service can develop more sustainably.

* Data sources: Tianyancha, Maoxiang applet, public comments, Billion Power and other public information.

In fact, the styling and interior of BYD Han has not changed at all in the 2022 model, and it is still a strong coupe style, and it is also full of BYD-style luxury and sense of technology. In addition to the technology-assisted configuration of armed teeth and the optional 15.6-inch large screen, BYD Han’s materials and color texture collocation can also be called the top name-this is a car that will be amazing at first sight, but after watching it more, you will feel that many design elements still come from it. And it appears on the streets of first-tier cities, and it doesn’t feel against it.

The core of the 2022 BYD Han can be said to have been upgraded in a comparable way, from the old DM system with 2.0T+ motor to DM-i and DM-p based on 1.5T engine. Compared with the previous generation DM, the fuel engine in the new powertrain is upgraded to hybrid exclusive 1.5T, which is more suitable for hybrid working conditions in calibration. At the same time, the cruising range of both DM-i and DM-p models is greatly improved. The whole system started with a pure electric cruising range of 121 kilometers. The DM-i flagship with a pre-sale price of 292,800 yuan has a pure electric cruising range of 242 kilometers, while the DM-p four-wheel drive flagship with the highest pre-sale price has a cruising range of 202 kilometers.

This kind of cruising range performance is actually to make up and greatly improve the short board that the old Han DM can only run short-distance local routes by pure electricity. When traveling long distances, the old DM is not really too fuel-efficient if it takes the high speed. After all, the pure electric cruising range of the previous generation DM with tens of kilometers plus self-charging SOC can only reach 70%. In long-distance travel, the battery combined motor becomes a burden. The updated hybrid system, used in daily cities, may not need engine intervention at all, and it is replaced by battery+motor pulling the engine to run.

To some extent, BYD Han has opened the "success password" of domestic high-end cars, because its pricing has not been regarded as "crazy", but has been widely accepted by the market, that is, people will really buy it. You know, at a price of about 300,000 yuan, you can already buy a high-end version of the joint venture brand B-class car, such as the Accord, Camry and Teana, and other traditional home and business cars. However, this is a domestic car, and although it still has some minor faults, it seems that it has begun to leave some joint venture cars behind, which is the embodiment of the product, and of course, it benefits from the green brand policy.

　　The written test results of civil servants employed in the 2024 annual examination of the central organs and their directly affiliated institutions have been announced, and the ratio of qualified people in some positions to those to be employed has not reached the required interview ratio. According to the work arrangement of civil servants employed in the 2024 annual examination of the central organs and their directly affiliated institutions, it is necessary to openly adjust and supplement the interview candidates to the society. The relevant matters are hereby announced as follows:

　　I. Adjustment conditions

　　In addition to the qualifications stipulated in the Announcement on the Employment of Civil Servants in the 2024 Annual Examination of the Central Authorities and Their Directly affiliated Institutions, applicants participating in the transfer shall also meet the following conditions:

　　(a) meet the qualifications required for the position to be transferred.

　　(two) the written test scores of public subjects have reached the qualified scores of the positions to be transferred and the original positions, and the examination categories are the same. If the position to be transferred has set the written test conditions for professional subjects, the written test scores of professional subjects must also reach the qualified score line at the same time, and the test categories are the same.

　　(three) did not enter the list of interviewers for the original position.

　　Applicants participating in the transfer can only apply for one transfer position. Those who enter the interview for the transfer position shall not participate in the replacement of the original position.

　　Second, the adjustment procedure

　　(1) Job inquiry

　　From now on, candidates can log on to the special website of the central authorities and their directly affiliated institutions for the recruitment of civil servants in 2024 (hereinafter referred to as the special website for examination and recording, http://bm.scs.gov.cn/kl2024) to inquire about the transfer positions, transfer numbers, exam categories, qualifications and telephone numbers.

　　(2) Registration

　　During the period from 8:00 on January 15th to 18:00 on January 17th, 2024, applicants will log on to the "Special Website for Examination" with their registered user names and passwords, select positions and submit transfer applications. Applicants who have questions about the qualifications of the relevant positions, such as major, education, degree, work experience, etc., can contact the recruitment agency directly. Before the deadline for submitting the transfer application, the applicant can change to other positions.

　　Applicants who are not registered online should directly contact the recruiting agency that intends to apply for transfer and submit a written transfer application before 18:00 on January 17, 2024.

　　(3) Qualification examination

　　From 8:00 on January 18th, 2024 to 18:00 on January 19th, 2024, the recruitment agency will conduct qualification examination on both the online application and the written application for adjusting the position of the unit. Generally, the qualification examination is conducted in the order from high score to low score according to the total score of the written test of public subjects and the score of the administrative professional ability test. Those with the same two scores will enter the qualification examination together; For positions with written test conditions for professional subjects, the qualification examination shall be conducted in the order from high score to low score according to the applicant’s comprehensive score, the total score of written test for public subjects and the score of administrative professional ability test. Those with the same three scores shall enter the qualification examination together. After the number of qualified personnel has reached the required number of transfers, the recruitment agency will no longer conduct qualification examination for other personnel.

　　After January 20, 2024, applicants who participated in the transfer can log on to the "special website for examination records" to inquire about the qualification examination results and enter the list of interviewers for the transfer position.

State Administration of Civil Service

January 2024

Originality brings science home.

Seven kings of writing articles

Nowadays, more and more children’s puberty is ahead of their parents. What is the reason?

In addition to overnutrition, many studies now point to environmental endocrine disruptors, such as bisphenol A(BPA) in plastics, which can interfere with the endocrine system of humans and animals. But today we are going to introduce a stronger food-like hormone, which is widely found in grains, milk and other foods.

The name of this kind of hormone from food is Buddhist, but what it does is very coquettish. It is ZEN.

ZEN is a toxin synthesized by Fusarium fungi, and these fungi like grains best, so ZEN is widely distributed in moldy corn, sorghum, wheat and other grains, and is one of the most widely distributed mycotoxins in the world.

Fusarium, a common fungus that pollutes grains. Image source: wikipedia

In 2000, a report by the Joint FAO-WHO Expert Committee on Food Additives (JECFA) named Safety Evaluation of Certain Food Additives and Containant pointed out that 30-40% of the world’s grain was polluted by ZEN, and the pollution situation in developing countries was more serious than that in developed countries.

Many studies have detected high concentrations of ZEN in local grains. Regina Schoental, a pathologist at the University of London, pointed out that in the wet harvest season, the ZEN content of barley and corn in the barn can exceed 100,000 ppb (100,000 parts per billion), which is 1,000 times higher than the upper limit of ZEN content of cereals set by the European Union for direct human consumption.

So, what impact will ZEN have on animals?

ZEN is similar to the animal estrogen estradiol in structure, so it is also called F-2 estrous toxin. Yes, you are right. ZEN’s effect means literally.

The estrogenic effect of ZEN was first discovered by American scientists in 1926. Many people know that soy products also contain phytoestrogens, but ZEN is much more powerful than them. At that time, after eating corn contaminated by ZEN because of moisture, pigs became sick-their reproductive organs and behaviors were abnormal.

What anomaly?

Because the function of ZEN is similar to estrogen, the bad things it does on livestock include but are not limited to: estrus cycle disorder, premature estrus, abortion and stillbirth, false pregnancy infertility, low pregnancy rate and so on. Animal studies have found that most animals will be adversely affected by ZEN, such as pigs, cows, sheep and rabbits.

For example, after eating the feed contaminated by ZEN, the newly weaned sow will have estrus symptoms, such as redness and swelling of the hindquarters.

After the boar ingests ZEN, it will also become feminized, such as the chest becomes bigger, the balls shrink, the number of sperm decreases, and abnormal sperm is produced. ZEN has a similar effect on cattle and sheep. If the bull before puberty is injected with 36 mg of ZEN, the circumference of the balls will become smaller, the genitals will degenerate and the semen quality will become worse.

Even more frightening is that only a low dose of ZEN (as low as 1ppm) can cause damage to the reproductive system of pigs.

Because of the losses caused by ZEN to animal husbandry, ZEN is often called the second invisible killer in pig industry after aflatoxin.

So, will human beings be influenced by ZEN?

ZEN can be quickly absorbed by the body through oral administration or even through the skin. After entering the human body, it likes to stick to tissues affected by estrogen, such as uterus and leydig cells of testis.

For children who have not yet entered puberty, because their natural estrogen level is very low, they are easily influenced by estrogen in the environment, thus being induced into precocious puberty and making their breasts develop rapidly.

In November, 1977, a school in Milan, Italy, showed that the breasts of girls and boys became bigger. Researchers at the University of Milan then studied more than 200 boys aged 3-14 and more than 100 girls aged 3-7. In 1979, they published this research in The Lancet.

These researchers found that the breasts of children of all ages in this school are bigger than their peers in other schools, regardless of gender, and this phenomenon appeared in children aged 3-5.

These researchers believe that the reason why the students’ breasts are getting bigger in this school is that the grain and meat in the canteen of this school are polluted by estrogen.

Cereals can also understand, what is the problem of meat being contaminated by estrogen?

It turned out that shortly after the estrogen-like effect of ZEN was discovered, scientists found that low-dose ZEN was helpful to promote sexual maturity and gain meat in livestock. Therefore, ZEN and its derivatives have been sold as fattening agents for livestock for a long time. At that time, animal husbandry in many countries, including Italy, fed these synthetic growth promoters to livestock.

Zearalanol (trade name Ralgro), a derivative of ZEN, is now used to promote livestock fattening.

From 1978 to 1984, a large-scale precocious puberty incident occurred in Puerto Rico, which was attributed by many studies to the residue of ZEN or its derivative α‐ZAL (livestock is strong) in dairy products and meat products.

However, a study published in The Journal of Pediatrics in 2008 directly pointed the high incidence of precocious puberty in girls in northwest Italy to ZEN through blood tests.

Let’s look at the situation in our country. In 2012, researchers from Anhui Medical University analyzed the ZEN content in the blood of 78 children diagnosed with precocious puberty in 2009-2010, and found that the ZEN level in these China children was significantly higher than that of their peers without precocious puberty.

As more and more evidence supports the influence of ZEN on children and human reproduction, the World Health Organization recommends that the maximum tolerable daily intake of ZEN is 0.5 micrograms, while the EU’s recommendation is 0.25 micrograms per kilogram of body weight per day.

Although human beings are beginning to realize the harm of ZEN, it does not mean that we have an effective way to remove it. Another danger of ZEN is that it is a very stable substance, even at the temperature of 150 degrees Celsius, ZEN will not decompose. In other words, ordinary families can’t remove ZEN from food by cooking.

However, the traditional physical and chemical methods can not remove ZEN without destroying the nutritional components of grain, so ZEN detoxification of grain has become an agricultural technical problem.

The existing detoxification methods include enzymatic mildew remover, montmorillonite adsorption and so on, but these are only laboratory studies and have not been applied on a large scale. In daily life, the methods of removing ZEN are not beautiful, such as lime water soaking and chlorination.

Because of the reproductive toxicity of ZEN to human beings and livestock and the difficulty of detoxification, the European Union banned the use of ZEN as an animal feed additive in 1988. In 2010, our country also listed the derivative of ZEN, α-ZAL, as a non-edible substance (but it can be used as a feed additive). China’s national standard (GB 13078.2-2006) also stipulates the maximum limit of ZEN in feed.

So how can ordinary consumers reduce the harm of ZEN?

The advice of the World Health Organization is: buy fresh grains as much as possible, store them in a dry and cool place, discard the damp and moldy parts in time, and don’t store them for too long without eating.

Bring science home.

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Original title: "After eating damp and moldy millet, scientists found that male animals have become mothers."

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June 26th is the 20th anniversary of the publication of Harry Potter and the Sorcerer’s Stone, Rowling’s first Harry Potter series novel. This series of magical stories has undoubtedly influenced readers. Over the past 20 years, it has sold 500 million copies all over the world and has been translated into more than 70 languages. It has been 10 years since the publication of the last novel in this series, Harry Potter and the Deathly Hallows, but in the hearts of fans, Harry Potter is far from out of date.

On June 26th, news about the 20th anniversary of Harry Potter’s birth was screened in major foreign media, and people are still paying attention to this boy who survived. The Guardian published an article reviewing 20 interesting stories about Harry Potter in the past 20 years. Let’s take a look at what you don’t know about this most familiar novel.

On June 26th, in London, England, Harry Potter fans participated in activities related to the 20th anniversary of the publication of Harry Potter and the Sorcerer’s Stone. The picture in this article is vision china

1. Some initial versions appreciate very quickly!

In 1997, when Harry Potter and the Sorcerer’s Stone was first printed, there were only 500 hardcover editions, of which 300 went to the library. If you find one of them, it’s worth a lot of money-you can expect to exchange it for at least 30,000 pounds. An interesting detail is that this hardcover edition has been lying on the bookshelf of the Daily Telegraph for many years, but at the beginning of the 21st century, it mysteriously disappeared. If you are the little bastard who stole the book, please contact Ms. Kate Summersacale, the original literary editor of the newspaper.

2. Even a wise man worries a lot, sometimes he loses.

In "Harry Potter and the Goblet of Fire", when Harry Potter finally fights Voldemort, he uses a flashback spell, which can make the magic wand reappear one by one, and the phantoms of people who died under Voldemort’s magic wand appear from the magic wand one by one. Harry’s father James appeared before his mother Lily. However, according to the previous stories of "Harry Potter" series, James died in the process of protecting Harry and Lily from escaping, which should be later than Lily. Fans speculated that Rowling had laid a foreshadowing for a great book here, but Rowling finally admitted that it was a clerical error and corrected the plot in later versions.

3. hindsight is precious.

On June 26, 1997, when Harry Potter and the Philosopher’s Stone was released, it was almost completely ignored. On that day, people obviously elected Bertie Ahern to the Republic of Ireland (remember him? ) more interested in the news of the new prime minister. They are still quarrelling about the new British Prime Minister Tony Blair, and they are curious about the love life of Princess Diana. The rest are crazy about Spice Girls. By the way, the best-selling novel of that year belonged to John Grisham.

4. Children’s books can also be political.

One of Rowling’s smartest decisions is to let her characters and readers grow together at the same speed. Each book is set in a school year, and then gradually becomes long, dark and adult in theme. In the fourth book "Harry Potter and the Goblet of Fire", Hermione established the House-elf Promotion Association to fight for the rights and interests of these elves who were treated as natural slaves. Rowling also made rita skeeter, a journalist who likes to reverse black and white, appear in this book. Moreover, anyone can see that the extermination of the half-blood "mudblood" by pure-blood wizards in this book alludes to the Nazi genocide policy.

As soon as scholars think, we laugh.

The academic research of Harry Potter has become a hot topic. Take a quick look at the title of these papers: "On the Gryphon with Winged Beast as the Best Case of Intertextuality in Harry Potter"; "Harry Potter and the Chamber of Secrets: A Psychoanalytic Perspective"; "From the Holocaust to 9.11: The struggle between the contemporary world and evil forces from the perspective of Harry Potter."

6. Some people are as stupid as stumps.

In some parts of the United States, Christian fundamentalists burned a large number of Rowling’s Harry Potter books because they thought they were encouraging children to engage in witchcraft. "Behind those innocent faces is the power of Satan." Reverend Jack Brock from the community of christ Church in Alamogordo, N.M., said in 2001, "Harry Potter is the devil, and he is destroying people."

7. Long before Starbucks, small cafes were a good place to write novels.

As we all know, when writing the first Harry Potter, Rowling was still a single mother, and she finished this masterpiece with cups of coffee in Nicholson Cafe and Elephant Cafe in Edinburgh. Twenty years later, the former has become a Chinese restaurant, and the latter is crowded with tourists every day. You probably have to work hard to finish a book there.

The wall of the elephant cafe is full of messages from Harry Potter fans.

9. You can sell children’s books to adults

Harry Potter is a big hit. In order to let adults participate in and enjoy his adventure, but avoid being seen reading children’s books in public, booksellers began to think of ways. In 1998, Bloomsbury publishing plc released the first wave of so-called "adult version"-in fact, nothing was added to the content, only a more serious-looking cover was added.

10. Books can be so mysterious that even translators can’t get them.

At the craziest time-roughly speaking, it started with Harry Potter and the Goblet of Fire-the release of new books in the middle of the night was closely guarded, and even translators could not get their copies before the original English version was put into the bookstore. This kind of feeling may be very painful. For example, although the French translators work as a team and keep translating, they still keep seeing that the sales of the English version are hitting new highs again and again.

Some people will never like it.

Byatt was commissioned by The New York Times to write a book review on the Harry Potter series. "The world in Harry Potter created by Rowling is a’ second-hand world’, and she pieced together this story by looking for inspiration from various children’s books." After reading the novel, she was puzzled. "This novel is written for those whose imagination is limited to TV cartoons." She wrote these words with a very rigorous attitude, but it made her a cancer to deliberately slander the novel in the eyes of loyal fans.

12. There are more than one way to make money from copyright.

Relying on the wildest imaginations, Rowling and her publishers saw the great possibility of online fans creating novels, which allowed the fanatical Harry Potter fans to participate in the story and at the same time continued this fanaticism. She gave an "official blessing", of course, including two warnings: don’t use it to publish and sell money; Don’t involve obscene content.

13. Publishing houses are more powerful than supermarkets

In the chaos on the release day of Harry Potter and the Deathly Hallows, Asda, a supermarket retail giant, accused bloomsbury publishing plc of "blatant profiteering" and "trying to kidnap children" by pricing the book at 17.99 euros. Bloomsbury publishing plc threatened to sue for libel-but, crucially, to cancel 500,000 hardcover books given to Asda. "If they want their 500,000 books back, they will come to negotiate with us peacefully," bloomsbury publishing plc said. "This may be good news for all disappointed customers in Asda, because they don’t need to go to a soulless Asda bookshelf to buy their books. "It took Asda less than a day to get the book back for their soulless bookshelf with a humble response.

14. Anything related to Harry Potter can be sold.

Once, a company sold "Harry Potter condoms" and caused some lawsuits, but it was only an accident after all. Perhaps the most popular product around Hogwarts was the vibrating plastic broom-"I am 32 years old, but I like riding this broom as much as my 12-year-old and 7-year-old children", said a typical reader’s message on Amazon.

15. Writers can also taste violence.

Those who don’t understand novels may think that the authors are sentimental. But the reality is not that simple. According to the statistics of Harry Potter fans, "158 famous novel characters with surnames have died so far". In the last few books, the main characters left one by one-I can’t spoil them, but most of them are gone anyway.

16. Books sell like hot cakes, but book retailers don’t make any money.

Supermarkets may be the biggest losers. They even have a clearance sale at a price below the cost. Independent bookstores are even cheaper to buy from Tesco than publishers. Think about it, what will it be like if the online book agreement is still in force?

Author Rowling’s hand drawing in Harry Potter and the Sorcerer’s Stone.

17. Boarding schools can also be fun!

After decades of declining students, boarding schools suddenly ushered in a wave of application frenzy in the late 1990s, which was attributed by the class teachers to the "Harry Potter effect". Some even plan to build more dormitories to meet the demand. As an opponent of boarding schools, critic Alex Renton gritted his teeth and calmly pointed out: Like most writers of boarding schools, Rowling went to day schools.

Harry Potter fans left their own fingerprints next to Rowling’s.

18. Good writers have several brushes.

Rowling’s first novel, Casual Vacancy, was written for adults, focusing on class, politics and beliefs, and discussing drug abuse and rape. It also wrote a sex scene, which almost won the "worst sex scene description award" in Literary Review magazine, but it was ultimately unsuccessful. The judges thought that although it was bad, it did not meet the standards required by the award.

19. You can’t remain anonymous

Like Stephen King, Rowling also wants to try the best-selling novelist writing under a pseudonym. The first attempt was "Comoran Detective Series", followed by "The Call of the Cuckoo" in 2013, all of which appeared on the bookshelves under the author’s name "Robert Galbraith" (the so-called "plainclothes detective of the former Royal Military Police"), and they all sold well. It took the Sunday Times three months to find out that Rowling was the author.

20. there will always be more

Although Rowling ended the Harry Potter series, she didn’t leave all these characters behind. In the "Harry Potter and the Cursed Child" stage play and the 18,000-word extra content on the "More Potter" website, Rowling has derived a series of stories based on the original content. For publishers, a postcard written by Rowling in 2008 is undoubtedly their "holy grail", with an 800-word writing outline on it. At a charity auction, this postcard sold for 25,000 pounds, but no one knows where it has gone now, because it was stolen quietly earlier this year.

In the past 12 hours, what are the global film and television news worthy of attention? Time network selects your major.

Mr. Bean fights annoying bees! Rowan Sebastian Atkinson CBE starred in the comedy series "The Man Comes to the Bee" (in Chinese characters), which tells the story that the man played by Bean tried every means to kill the bee, even at the expense of "tearing down the house" and swore an oath to the bee. Netflix was launched on June 24th.

02. The freshness of rotten tomatoes in Tom Hanks’ new film Elvis Presley is 82%.

Baz luhrmann directed Moulin Rouge and The Great Gatsby, and Elvis Presley, a biopic starring austin butler and Tom Hanks, premiered in Cannes, and the word-of-mouth of foreign media was lifted. At present, the freshness of rotten tomatoes is 82%, and the average MTC score is 61. Most of them are positively evaluated by the media, and the film’s audio-visual pleasure and sincere expression are recognized.

Excerpts from media evaluation:

Entertainment Weekly: The film is not blindly realistic (not the typical biographical film from birth to old age), but just like velvet goldmine, the film has achieved something more subtle and valuable, and portrayed the radical cultural change with resonance.

Hollywood Reporter: Director Luhrmann’s taste in popular wonders is obvious from beginning to end. The film shines brilliantly in dramatic skills, entertaining performances and highly plot-oriented moments.

Variety: Ruchman made a regrettable, imperfect but occasionally fascinating film, creating something moving and real.

03. "Top Gun 2" is expected to set a painting record for Tom cruise’s works.

On May 27th, North America will officially welcome the blockbuster Top Gun 2 starring Tom Cruise. Foreign media predicted that the box office of this film was about 92 million US dollars in the first four days in North America (soldiers killed day holiday), and it was 180 million US dollars in the first weekend in the world, which may create the highest opening record of Tom cruise’s works! At present, the freshness of rotten tomatoes in Top Gun 2 is 97%(206 reviews), and the popcorn index of the audience is as high as 99%. Paramount, the publisher, is confident that there are 4,727 painting theaters in North America, more than 4,336 theaters in Spider-Man: No Return of Heroes and 4,534 theaters in Doctor Strange 2.

04. Judy Foster will play the fourth season of Detective.

Jodie Foster will star in the fourth season of the hit crime drama "Detective", which is under development in HBO and has not been officially booked. The latest story is also exposed. It seems that two female police detectives have cracked the frozen mystery. This season is called "True Detective: Night Country", which is set in Alaska in the long night. Six men running Tsalal Arctic Scientific Research Station suddenly disappeared. Two detectives, Liz Danvers and Evangeline Navarro, have to face their dark side and try to dig out the truth buried under the eternal ice.

05. Indiana Jones 5 released its first stills.

Raiders of the Lost Ark 5 released its first stills, and Harrison Ford returned many years later to continue his adventure. The film was directed by James Mangold, director of Wolverine 3 and King of Fast Cars, with new stars such as Phoebe Waller-Bridge, mads mikkelsen, antonio banderas, boyd holbrook, Thomas Kretschmann and Chanette Renee Wilson. John williams’s Return to Music, produced by Spielberg, kathleen kennedy, Frank Marshall and Simon Emanuel, released in North America on June 30th, 2023.

06. Jude Law will star in the Star Wars derivative drama "Key Crew".

Jude Law will star in Skeleton Crew, a spin-off of Star Wars. The play was created by Jon Watts, director of the new Spider-Man trilogy, and Christopher Ford, screenwriter of The Return of Heroes, and executed by jon favreau. It is set in the era of the New Republic and tells the story of a group of children lost in the Star Wars galaxy trying to find their way home. Shooting starts this summer and will be broadcast next year.

07. The Star Wars derivative drama Amdo issued a notice and poster.

Amdo, a new spin-off drama of Star Wars, was announced. Amdo, the role of diego luna in Star Wars: Grand Theft Auto I, returned, focusing on the spy’s early story, and announced that it would start broadcasting on August 31st this year, with Stellan Skarsgard and Adria Arjona also starring. Describing the journey of emerging rebels against imperial forces, Amdo found that he could make some changes. In an era full of danger, deception and conspiracy, he was destined to embark on a road of becoming a rebel hero. There are two seasons and 12 episodes in each season. The first season has been finished, and the story is set in the first five years of Grand Theft Auto. The Mandalorian also announced that the third season will start in February next year.

01. "Nezha’s Devil Children Make a Sea" released a pilot poster.

A few days ago, Ne Zha, the domestic box office champion of animated films, exposed a concept map in the sequel "Nezha’s Devil Children Making a Sea". It is reported that the film was officially launched on May 24th. The film is still directed and written by jiaozi. According to the filing information of the film in the Film Bureau, the plot of "The Devil’s Children in Nezha Naughty the Sea" is that after the Armageddon, the souls of Nezha and Ao Bing are saved, but the flesh will soon be past. Taiyi real person intends to reshape the flesh of the two with seven-color lotus. However, there are many difficulties in the process of remolding the flesh. Where will the fate of Nezha and Ao Bing go?

02. The key of Miracle Stupid Child has been extended again.

The key of the Spring Festival movie Miracle Stupid Child directed by Muye Wen and starring Jackson Yee was postponed again, and the official announcement was extended to June 30th.

01. Senior actor ray liotta passed away.

Veteran actor ray liotta (Boy, Identity and Marriage Story) died at the age of 67. Suddenly, many media exposed the photos of his last appearance: street shooting with his fiancee Jacy Nittolo near his home in California earlier this month, which looked quite everyday and comfortable. However, life is impermanent. In the middle of this month, Lyota went to the Dominican Republic to shoot a new film "Dangerous Waters", and died in his sleep in his hotel room on Wednesday night or early Thursday morning. The cause of death is still unknown, and his fiancee Nittolo was also filming with him locally.

On the basis of pure electric, Star Road Star Era ET has added an extended range four-wheel drive option.

The extended-range four-wheel drive model of Xingjiyuan ET adopts the extended-range power system newly developed by Chery Group, equipped with a 1.5T range extender, with a thermal efficiency of 44.5%. One liter of oil can generate 3.7 kWh, and the battery capacity is 41.16 kWh, providing 240 kilometers of pure electric endurance, with a comprehensive cruising range of 1,500 kilometers, and the fuel consumption of WLTC is 5.9 liters per 100 kilometers.

The output power of the front and rear drive motors of the extended-range four-wheel drive version listed this time is 150/195 kW respectively, the comprehensive output power reaches 345 kW, and the total torque is 634 Nm, which shortens the acceleration time of the vehicle to 4.8 seconds. Combined with high-order intelligent torque control system, it can realize 0-100% intelligent distribution of front and rear axle torque, and provide seven driving modes in off-road, snow and sand.

As a medium and large SUV, the body length, width and height of the extended-range four-wheel drive version of Star Road Star Era ET are 4,955 mm, 1,975 mm and 1,698 mm, respectively, and the wheelbase is 3 meters. On the basis of providing spacious and large space, the comfort is further upgraded, including one-button zero-gravity reclining, ventilation, massage, heating and other functions of the co-driver’s zero-gravity seat, and ventilation and massage are added to the rear seats on the basis of heating functions. The new car is equipped with Lion Melody master audio and upgraded again, using the bass matrix of five subwoofers.

Star Era ET Extended Range Four-wheel Drive Edition provides high-level intelligent configuration, equipped with 8295P chip and upgraded with a brand-new EXEED OS system, which supports functions such as mobile phone keys and voice control of mobile phones, further enhancing the user’s convenient car experience. In terms of intelligent driving, the new car is equipped with 30 high-performance sensors and adopts dual Orion-X chips with computing power of 508TOPS, which can realize the industry-leading functions of high-speed navigation, urban navigation and intelligent parking, and will open an end-to-end intelligent driving covering the whole country in the first quarter of 2025. At that time, users can experience the unique intelligent driving three-point U-turn, HPA cross-layer memory parking and parking.

In terms of energy supplement and battery safety, the Star Era ET extended-range four-wheel drive version is equipped with Chery’s exclusive battery brand Kunpeng battery, which can charge the battery pack from 20% to 80% in 17.5 minutes and increase the battery life by 144 kilometers. The battery has undergone ultra-strict and reliable serial verification. After completing the 100,000-kilometer test, the battery pack has undergone 39-hour vibration test and 48-hour immersion test, and has undergone severe tests such as dropping, squeezing and scraping the bottom, as well as vehicle collision verification in more than 50 scenarios, ensuring that users have enough peace of mind in using the car.

The official launch of the Star Era ET Extended Range Four-wheel Drive Edition provides three models with prices of 239,800 yuan, 269,800 yuan and 289,800 yuan respectively. So far, Star Era ET has formed a product matrix of pure electric, extended range two-wheel drive and extended range four-wheel drive, providing users with more choices.

Author Jia Yuntao

　　China news agency, Moscow, November 27 (Reporter Wang Xiujun) On the 27th, the Russian Ministry of National Defense announced that two Russian strategic bombers of Figure 95MS were accompanied by Japanese and Korean fighters during the flight.

　　According to the 95MS, two strategic bombers of the Russian Air Force (Air Force) carried out routine cruise missions over the neutral waters of the Sea of Japan and the East China Sea. During this period, Russia used Soviet 35S fighters and A50 early warning aircraft to escort bombers. The cruise lasted more than 10 hours.

　　According to the news, the F15 and F16 fighter jets of the South Korean Air Force and the F2 fighter jets of Japan accompanied the Russian bombers in some flight segments.

　　The news emphasized that Russian flights strictly followed the international regulations on airspace use and did not violate the airspace of any country.

　　Since the beginning of this year, Russian strategic bombers have repeatedly carried out cruise missions over the sea of Japan and other waters. According to the news released by the South Korean military, as of last month, the Russian Air Force had flown into the South Korean air defense identification zone 20 times without prior notice. (End)