Deep integration to fully empower Samsung Galaxy S24 series to unlock high-energy AI applications

Some people say that if you haven’t used ChatGPT to solve problems at work in 2024, or haven’t recognized AI-synthesized pictures on social platforms, you will be lagging behind the times. The rapid development of AI in recent years has indeed overwhelmed many users. For the mobile phone industry, 2024 will also be a shining moment for AI technology competition and landing. In the future, whether a mobile phone can provide a satisfactory AI experience may directly affect consumers’ purchase intention. On January 18, Samsung officially released the Galaxy S24 series to the world, bringing a new experience empowered by Galaxy AI, becoming the "AI phone" that attracted much attention at the beginning of the year.

In recent years, Samsung has invested heavily in artificial intelligence research and development. Since 2017, the Samsung Artificial Intelligence Research Center (SAIC) has been dedicated to the research and development of cutting-edge artificial intelligence technology, and Samsung has also applied for about 3,000 patents related to artificial intelligence. At the Samsung Artificial Intelligence Forum in 2023, Samsung Gauss, a self-developed artificial intelligence model, made its debut. Samsung said that the model can be used in various aspects such as mobile phone calls, imaging, security, and announced that the upcoming Galaxy flagship phone will use self-developed generative AI technology.

Just as the concept of "AI phone" was about to come out, Samsung’s low-key move attracted much attention from the industry as soon as it was announced. Less than two months later, the Samsung Galaxy S24 series came with Galaxy AI, and at the same time brought a series of mature and complete generative AI applications, which depicted for consumers what an "AI phone" should look like.

A closer look at the entire suite of applications that Galaxy AI empowers shows that Samsung is pushing generative AI into every aspect of the smartphone experience. This includes features such as real-time call translation and writing assistants that improve the communication experience, as well as productivity-enhancing tools such as note-taking assistants and transcription assistants. There are also generative editing comparable to professional retouching software, and a circle-and-search function that makes the mobile search experience fully upgraded. With Galaxy AI, the Galaxy S24 series has achieved a comprehensive reinvention of the mobile phone experience by AI.

For the vast majority of consumers, the result of this change is first and foremost more convenient conditions. Take the circle and search as an example. When users of the Galaxy S24 series see content of interest on the screen, whether it is text, pictures or videos, just press the Home button for a long time, and then circle, highlight, paint or touch the selected object on the screen, the phone can intelligently identify the corresponding content, and then display the search results. The whole process does not need to jump out of the app you are using, nor do you need to think about keywords. Everything is done naturally.

At the same time, Galaxy AI will also allow users to truly feel the power of smartphones, allowing users to make the most of the "performance monster" in their hands. For example, the generative editing function equipped with the Galaxy S24 series can bring back to life those carefully shot but not ideal photos. Users can adjust the tilted screen to level or move the position of an object in the screen according to their own wishes, and the generative editing will be responsible for intelligently filling in the blanks left by these operations, leaving no traces at all.

Providing a combined local and cloud AI experience is another reassuring feature of Galaxy AI. In the face of tasks that need to be completed with the help of the network, such as circling and searching, Galaxy AI can allow users to obtain more information through cloud AI. In other scenarios, such as real-time call translation, Galaxy AI can ensure the privacy of users’ conversations through device-based artificial intelligence.

The launch of Samsung’s Galaxy S24 series is a powerful boost to the introduction of generative AI technology into smartphones. According to market research firm Counterpoint Research, 2024 will be a key year for global AI smartphones, with the AI smartphone market growing at a compound annual growth rate of 83% between 2024 and 2027. In addition, Counterpoint researchers believe: "As it did with foldable phones, Samsung is likely to capture nearly 50% of the market share of AI smartphones in the next two years."

Online celebrity Liusha mobile phone case airport security encounter embarrassment Civil Aviation Administration: avoid carrying it.

  The mobile liquid is used in the design of the back of the mobile phone case to create a dynamic "liquid quicksand mobile phone case", which has quietly become popular in the circle of friends because of its fashion and beauty. However, the Beijing Youth Daily reporter visited and found that there are some "troubles" hidden in this kind of mobile phone case. Recently, Ms. Wang told the reporter of Beiqing Daily that when she took a flight from Chengdu to Beijing for security check, the staff asked to check her liquid quicksand mobile phone case, but what puzzled Ms. Wang was, "I carried it with me when I took flights in Beijing, Shenzhen, Anshan and other places."

  Is it necessary to check the mobile phone case with liquid quicksand? The reporter of Beiqing Daily called the security inspection department of many airports and learned that because the liquid in the mobile phone case is in a sealed state, local security inspections will be conducted on the spot according to the relevant regulations of the Civil Aviation Administration. The reporter of Beiqing Daily called the Civil Aviation Administration of China as a passenger to inquire about this matter. The staff said that in order to avoid unnecessary troubles, passengers are advised not to carry items such as mobile phone cases and iPad cases with them when taking flights, and also be careful not to spill them when checking.

  Mobile phone case carrying quicksand

  Be checked by the airport

  A few months ago, Ms. Wang bought a "liquid quicksand mobile phone case" from the Internet for about 500 yuan. The back of the mobile phone case is about 1 cm thick, and it is filled with liquid and decorations. As the liquid shakes, the decorations will fluctuate with it. But I don’t think this online celebrity mobile phone case has caused her some "troubles" recently.

  Recently, Ms. Wang and her family ended their trip and took a flight from Chengdu Shuangliu International Airport to fly back to Beijing. "During the security check, I took out my mobile phone with liquid quicksand mobile phone case and put it next to the computer. After passing the security check machine, the staff picked up my mobile phone and looked at it alone, and then told me that the mobile phone case should be checked separately."

  Ms. Wang asked the staff why she wanted to check the mobile phone case. The other party said, "There is unknown liquid in the mobile phone case." Ms. Wang explained that her quicksand mobile phone case is produced by regular manufacturers and will not be easily damaged and liquid will not leak out. However, the staff said that they had done relevant tests, and (liquid quicksand mobile phone case) could not be taken on the plane. Because there was no suitcase to be checked, Ms. Wang finally chose to send her mobile phone case back to Beijing by express delivery.

  "Why only Chengdu needs to be checked?" Ms. Wang is puzzled. She said that when she took the flight in Beijing, Shenzhen, Anshan and other places, she also carried the liquid quicksand mobile phone case, but she was not required to check it. "Isn’t the management regulations of airports in different places different?" Ms. Wang raised questions. In addition, she pointed out that she didn’t know about the problem that quicksand mobile phone case may need to be checked on the flight when purchasing the product.

  Sellers sell quicksand products

  The consignment problem was evaded.

  The reporter of Beiqing Daily randomly searched on the online shopping platform and found that many online shop merchants are selling mobile phone cases, iPad cases and satchels with liquid quicksand. Among them, quicksand mobile phone case is the best seller, and the price ranges from 19.9 yuan to several hundred yuan.

  When introducing the mobile phone case of liquid quicksand, many merchants said that the product uses "high-strength back cover panel" which can be "leak-proof". There are also many merchants who mentioned in the "Precautions for Use" that problems such as slow movement and jamming of liquid bubbles and quicksand in the mobile phone case are "normal phenomena" and "will not cause oil leakage, so you can use it with confidence". The reporter of Beiqing Daily noticed that most merchants did not remind the information such as whether the product can be brought on the plane and whether it needs to be checked.

  The reporter of Beiqing Daily randomly asked a number of merchants what the liquid used in this kind of mobile phone case is and whether it can be brought on the plane. Some merchants bluntly said that "there is mineral oil inside", so "you can’t take it on the plane". However, some merchants said that "there is no problem (taking the plane)." There are still many businesses who deliberately avoid this issue, saying only that they are "unclear" or "have not met buyers to reflect this problem".

  However, an online shop owner told the reporter of Beiqing Daily that most of the liquid quicksand mobile phone cases currently popular on the market use water and mineral oil. "Because pure quicksand can’t make the mobile phone case have a flowing effect, this liquid will be added to the quicksand mobile phone case for the sake of beauty." However, the owner said that the mobile phone case is not completely harmless when used. "The oily liquid inside may be flammable. In addition, if some products are of poor quality or improperly used, it will lead to liquid outflow, and it may burn the skin in case of high temperature." The owner speculated that this may also be the reason why some mobile phone cases with liquid quicksand could not be taken on the plane.

  Mobile phone case consignment requirements

  Different airports have different interpretations.

  According to the search by the reporter of Beiqing Daily, the Civil Aviation Administration of China stipulates that passengers on domestic flights in China can carry with them liquid articles (excluding alcohol) with a total amount of no more than 1 liter each time, and the excess must be delivered. Liquid articles must be opened for inspection before they can be carried.

  Regarding Ms. Wang’s experience and questions, Beiqing Daily reporter called several airports, such as Capital International Airport, Shanghai Hongqiao International Airport, Chengdu Shuangliu International Airport and Shenzhen Baoan International Airport.

  For the mobile phone case with liquid quicksand, the staff of Capital International Airport and Chengdu Shuangliu International Airport said that the security inspection of domestic flights is strict, and if liquid articles are involved, it needs to be judged by the security inspectors on the spot to give an accurate answer.

  The staff of the security department of Shanghai Hongqiao International Airport said that the quicksand mobile phone case contains liquid. "No matter whether it is water or mineral oil, it is not allowed to be taken on the plane and needs to be checked."

  The security staff of Shenzhen Baoan International Airport said that the quicksand mobile phone case is different from cosmetics and other liquids. "It needs on-site inspection. If it is a small amount and can’t be taken out, it may be taken on the plane."

  Regarding the fact that each airport security department has different attitudes towards the quicksand mobile phone case, Beiqing Daily reporter called the Civil Aviation Administration of China as a passenger to inquire about this matter.

  The staff explained, "According to the regulations, when passengers take a flight, liquid items such as cosmetics and medicines can be carried no more than 100 ml, and the total amount can not exceed a certain amount. Other liquids such as water, toilet water, yogurt, etc. cannot be carried with you. "

  However, the staff said that for the quicksand mobile phone case, because it is impossible to determine the nature of the liquid in the case from the appearance, "if it is flammable and explosive, it is dangerous, so generally speaking, the airport security department will strictly check and ask passengers to check it. However, because the mobile phone case is small, the liquid inside will not exceed 20 ml, and the sealed state will not be spilled. Some airports may think that there is no safety hazard after security inspection, which will allow passengers to carry it. However, the quicksand iPad shell and backpack shell are large in size and definitely need to be checked. "

  However, the staff reminded passengers that in order to avoid unnecessary troubles, it is suggested that passengers should try not to carry items such as quicksand mobile phone cases and iPad cases with them when taking flights, and be careful not to spill them when checking in.

  Text/reporter Zhang Ya Intern Tong Chuhan

The vegetable market is open in the mobile phone. Where is the community group buying going?

On December 19, Tianjin, several citizens walked into a community to buy and raise their own points.

On December 9, Tianjin, a citizen walked by the poster of community group purchase.

On December 19th, in Tianjin, a citizen with a mobile phone walked by the community group purchase poster in front of the supermarket.

On December 9, Tianjin, a citizen of Heping District was reading a poster of community group purchase.

  The battle for Internet companies and vegetable markets continues. When the Internet giants began to enter the community group purchase, the advertisements in the community WeChat group and the coupons in the mobile App replaced the familiar shouts and bargains in the vegetable market. People only need to pre-order on their mobile phones in advance, and the goods will arrive at the pick-up point selected by customers the next day.

  In the first month when some Internet companies started to do community group buying, the number of Kaesong companies reached 120. At the end of November, an Internet giant announced that its community group buying has covered 200 cities, and opened stores in 36 cities on the most day.

  Here, some people found that the barbecue grill with the original price of tens of yuan can be bought for only two yuan, and some people once bought hawthorn at a penny a catty, eggs at fifty cents a catty, and oranges at a dollar a catty.

  After the rise of community group buying, some customers reduced the frequency of going to vegetable markets and supermarkets. However, the low-priced goods on the community group buying platform have also aroused many people’s vigilance. Many brands, such as Wei Long, Xiangpiaopiao, and Radar Battery, issued notices prohibiting dealers from supplying to community group buying platforms. Some wholesalers are worried about losing traditional supermarket users and are unwilling to supply hot-selling products to community group buying platforms. Some netizens are also worried that the Internet will attract customers with low-priced goods, which will take away the livelihood of vegetable sellers.

  On December 22nd, the General Administration of Market Supervision and the Ministry of Commerce held an administrative guidance meeting to regulate the order of community group buying. This meeting, attended by six Internet platform companies, including Ali, Tencent, JD.COM, Meituan, Pinduoduo and Didi, requires Internet platform companies to strictly abide by the "Nine No’s". Including, Internet platforms must not be dumped at low prices, abuse their independent pricing power, predatory pricing without justifiable reasons, use data advantages to "kill", and sell fake and shoddy goods.


  The battle for the entrance of the vegetable market began in the second half of 2020.

  A full-time "team leader" (sponsor of community group buying) in Chengdu has participated in at least 6 community group buying platforms. He observed that whenever a new platform enters, large subsidies will always be distributed, and some even send fruits, salt and napkins for free. He studies coupons regularly distributed by various platforms and recommends the most economical platform to customers every day. His highest sales record is that more than 500 people place orders a day.

  After the customer places an order, the Internet platform transports the goods to his own pick-up point. He wants to inform customers and get the goods in time. For each order, the head of the team can get a commission of 10%. On the day of the most sales, the full-time head got a commission of 1500 yuan.

  Since bike-sharing, take-out and online car rental, community group buying has become a new round of "price war" battlefield. In addition to the price, the head of the team who is good at managing interpersonal relationships is a "weapon" that Internet companies must compete for.

  There is a residential building in Jinan City, Shandong Province, and there are 10 heads. The owner teases that "everyone can buy according to the floor". On Red Scarf Road, Shantou City, Guangdong Province, when customers opened a community group-buying App on December 14th, they automatically matched one self-promotion point. Four days later, 28 self-promotion points appeared on this 1.2km long road.

  A community supermarket owner in Baotou, Inner Mongolia Autonomous Region, said that at one time he had to greet four or five salesmen from different platforms every day and persuade him to become the head of the team. He didn’t join three of the Internet platforms — — He is worried that customers will flow to the other two supermarkets.

  The rural market has also become a battleground for Internet companies. As of December 21st, the preferred business coverage of the community group buying platform includes 15 provinces, 175 prefecture-level cities, more than 1,400 counties and cities, more than 5,100 townships and more than 42,000 villages.

  A villager who opened a grocery store in the Dragon Boat Community of Miluo City, Yueyang City, Hunan Province for more than 20 years told the reporter of Zhongqingbao Zhongqingwang that before 2018, she went out at six or seven every morning, went to the vegetable market to buy food and brought it back to the grocery store for sale. The vegetable market in the town is 26 minutes’ walk from the Dragon Boat Community. She recalled that the old people who cook at home in the village can’t walk long distances and can’t ride motorcycles. They have to ask their relatives and friends to go to the vegetable market once a week and store all the dishes in the refrigerator.

  After the son-in-law taught her to use the community group buying platform, she became the head of the team. During the epidemic, she can receive more than 200 orders every day. Nowadays, an elderly person who lives alone asks her to place an order to buy fresh fruits and vegetables every day, and she delivers them to the door. She also bought some northern fruit on the platform, which has never appeared in the vegetable market in Miluo city.

  An old couple in Shantou city didn’t even understand the commission of the head of the delegation. The advertisement selected by the US delegation has been posted at the door of their grocery store. The son offered to help them apply to be the head of the team. Since then, this "no business" grocery store has welcomed more guests.


  When the Internet comes, business comes. Mayang Miao Autonomous County, Huaihua City, Hunan Province, which is rich in candied oranges and yellow peaches, once had unsalable fruits due to traffic jams. The person in charge of a local agricultural product sales company said that after the community group buying platform purchased goods from their company, the sales volume of the company’s sugar orange was three times that of the previous one, which became an explosion on the platform.

  But the Internet brings more than just traffic. Changsha, Hunan Province is an important city in the community group buying war. This city, with long-term development and high penetration rate of community group buying, has attracted many Internet platforms to enter and rob customers. In Jinshang Fresh Market in Yuelu District, Changsha City, a vegetable vendor told the reporter of Zhongqingbao Zhongqingwang that the "price war" on multiple Internet platforms obviously affected her business. In the past month, her daily turnover has been reduced from 2000 yuan to 300 yuan.

  Previously, there were few community group buying platforms in Changsha, and the platform pricing was high, which had little impact on her business. But now, a customer told her that she had bought a catty of potatoes and a catty of carrots from 0.9 yuan on the Internet. But the wholesale price she bought back from the wholesale market, the lowest price of potatoes is 1.6 yuan per catty, and carrots are 1.3 yuan per catty. Due to the decrease in passenger flow, her collection time was extended from 5 pm to 9 pm, but the sales volume still did not increase.

  The vegetable vendor runs a 6-square-meter food stall in the market and provides vegetables to restaurants for a long time. Once, a restaurant owner complained that the epidemic had hit the restaurant business. He hopes to reduce costs and buy ingredients from the Internet platform. "I will buy your goods when you are about the same price as the platform." Previously, she supplied more than a dozen restaurants. After the "price war" of the group buying platform began, only six restaurants continued to cooperate with her.

  There used to be traffic jams in the wholesale market where she often went, but now the traffic is smooth. When the wholesaler saw her coming to purchase goods, she was more enthusiastic than before and hoped that she would buy more. But in order to reduce the loss of inventory, she began to choose storage-resistant vegetables such as potatoes and radishes when purchasing goods. At her food stall, there used to be nearly 100 kinds of single items for customers to choose from, but now there are only more than 30 kinds left.

  While waiting for customers to come to the door, she sat with the vendors next to her and sighed. She didn’t tell her son who went to college and her parents who lived in her hometown about these situations. In order to continue to support the elderly and small families, this woman with junior high school education decided that after the Spring Festival next year, her husband would deliver takeout food and she would work as a cleaner in a restaurant.

  It is difficult to count how many people’s livelihood will be affected by internet companies in this battle. In some areas where community group buying has just developed, there are vendors selling fresh pork. Seeing that only frozen pork is on the platform, and only pork belly and pork belly are available for selection, they think that community group buying will take a long time to develop, which will affect his livelihood. Others insist that customers who buy fruit in their own shops know more about quality and do not overlap with Internet users.

  Comparatively speaking, supermarket owners are more sensitive to community group buying than vegetable vendors. The owner of a community supermarket in Baotou believes that the quality, type and place of origin of fresh food affect the final price, while the prices of goods sold in supermarkets are more transparent and unified, which is more disadvantageous in the "price war".

  The supermarket owner told the reporter of China Youth Daily and China Youth Network to take a box of milk of a certain brand as an example. The purchase price of the supermarket is 51 yuan, and the lowest promotion price of the supermarket is 53 yuan, but the group purchase price of the community group purchase platform is 44 yuan. Half a year ago, the supermarket could sell almost 10 cases of this milk every day. Now, it only sells four or five cases a week.

  Potato chips have a similar experience. The ex-factory price of a certain brand of potato chips in 5 yuan is a barrel in 8 yuan, and the dealers and supermarkets each earn 1.5 yuan. But on the community group buying platform, this potato chip is only sold in 3 yuan. The supermarket owner explained, "If the snacks expire, the dealers need to transfer the goods and recycle the snacks from the supermarket, and the group buying platform directly connects with consumers, so there is no need to worry about the risk of expiration."

  This husband-and-wife community supermarket has witnessed a decline in the number of customers, the number of new customers and the operating income for six consecutive months. The boss chose to take off non-staple food and fruit.


  More and more people realize that abnormally low-priced goods will bring new problems.

  A factory that produces spices prohibits distributors from supplying to the community group buying platform. The person in charge said in an interview with Zhongqing Daily and that in the past six months, the factory has received complaints from partners all over the country, saying that the pricing of spices sold by the community group buying platform is too low, which disrupts the original market and leads to chaotic supply.

  When a snack wholesaler in Baotou met with his peers, the topic could not be avoided by group buying in the community. He believes that every wholesaler who supplies the platform can make money, but this way of making money is not sustainable. After the platform grows, it will directly bypass the wholesaler and pick up the goods from the production factory.

  He supplies six small supermarkets near a school in Baotou. These six small supermarkets are going to boycott the community group buying platform and refuse to be the head of the group. The reason is that although the head of the team can get 10% of the sales, it affects the normal sales of the supermarket. If customers buy goods in the supermarket, the supermarket can earn 15%, which is more than the head of the team. The wholesaler persuaded the supermarket to follow the crowd. He was worried that if the stationery store and washing shop near the supermarket became self-promotion points, it would distract the people in the supermarket.

  Due to the different development of community group buying in different places, the quality of low-priced goods on the platform is different. In rural Hunan, users can buy fresh fish in vacuum packaging, while in Baotou city, where the development of community group buying is slow, some users have bought fruits and vegetables that are not heavy enough.

  A customer in Baotou once spent 5.68 yuan to buy three crisp, sweet and juicy Xinjiang Aksu rock candy apples, which were called "sweeter than first love". The apple that can actually be reached is only the size of an ordinary lemon, and the user asks for a refund. The head of the team felt it was a pity to throw it away. After eating a few mouthfuls, he found that it was not a rock candy apple promoted by the platform.

  Almost all participants realize that the subsidy war of community group buying will not last long. In mid-December, several heads of Chengdu received the price adjustment notice issued by Orange Heart, a community group buying platform under Didi, saying that the commodity prices would be adjusted to ensure the sound development of the community group buying industry.

  Nearly 70 Chengdu heads analyzed the latest policies and trends of each Internet platform in the WeChat group. What the heads of delegations are most concerned about is "de-delegation". According to the analysis of the team leader, if the community group buying platform starts to arrange delivery for riders or open physical stores in the future, the usefulness of the team leader will become smaller and smaller.

  He has a deep sense of urgency: "We have no initiative, and everything is in the hands of the platform." The way out of his plan is to find good quality fresh food from major platforms and put it on the group buying platform he set up.

  However, community group buying has not slowed down the pace of development because of being questioned and criticized. On the contrary, more companies are interested in testing the water on this track. A senior head of Chengdu said that two new Internet giants are preparing to start community group buying business, and their salesmen recently invited him to join the platform.

  Community group buying first appeared in 2015. In 2019, a number of community group buying platforms encountered business crisis, some platforms withdrew their stations and laid off employees in many places, and some platforms chose to merge. The consensus in the industry is that the epidemic has boosted the development of community group buying. According to media reports, during the epidemic, the orders of Xingsheng Preferred in Wuhan increased by dozens of times; Some platforms cover thousands of communities in Wuhan, with more than 350,000 active users. To this end, the Wuhan Municipal Bureau of Commerce also coordinated buses and postal vehicles to transport goods purchased by the community.

  A company developing community group buying said that the epidemic in 2020 prompted the company to make up its mind to develop community e-commerce. The company found the potential of community group buying model from multiple dimensions: agricultural products are unsalable, farmers can’t buy cheap and good things; Some urban residents’ demand for food has not been met; It is difficult to travel in extreme weather, and the vegetable market is far from residential areas.

  In the summer of 2020, a number of Internet platforms entered the community for group purchase. In June, the orange heart optimization applet was officially put into operation. In July, Meituan launched Meituan Optimization, focusing on the sinking market. In August, Pinduoduo’s buy more food applet was put into trial operation.

  It is foreseeable that this silent vegetable market will continue to be noisy. Encouraged by the salesman, the group of stay-at-home mothers also joined the team leader. New users are trying to place orders on the Internet. New cities appear on the map of community group buying.

  At the same time, relevant rules have been introduced one after another. On the 22nd, a new regulation of "Nine No’s" for community group buying was introduced. Prior to this, on November 10th, the State Administration of Market Supervision published the Anti-monopoly Guide on Platform Economy (Draft for Comment), which mentioned that the restrictions imposed by platform operators through incentives such as subsidies, discounts, concessions and traffic resources support may affect the interests of platform operators, consumers and society.

  According to media reports, on December 9, Nanjing Municipal Market Supervision Administration took the lead in issuing the Notice on Compliance Management of E-commerce "Community Group Purchase of Dishes", requiring the head of the group purchase of dishes in the community to register the corresponding market subject as appropriate, and the platform operator shall not dump at a low price below the cost, crowding out competitors to monopolize the market and disrupting the normal business order.

  In an interview with the reporter of China Youth Daily and China Youth Network, a staff member of the community group buying platform also believed that the development of community group buying should be gradual, which would not seriously affect the livelihood of small business hawkers, but also create many jobs at the same time. The ongoing price war has destroyed the balance of the ecological chain. He can’t predict when this price war will end, "short is half a year, medium is one year, and long may be three years."

  (The pictures in this article are all courtesy of vision china. Zhongqing Daily, Zhongqing Net Trainee Reporter Wei Wei)

Today’s football: Paris Saint-Germain vs Montpellier Jiafu Fenglin vs Kumamoto Crimson.

Paris saint germain vs Montpellier

Recent situation of Paris Saint-Germain:Paris Saint-Germain scored 6 wins, 3 draws and 1 loss in 10 rounds this season, with 21 points temporarily ranked second. Paris Saint-Germain tied for the most goals and conceded the second least in the first 10 rounds of Ligue 1 this season. The two sides have played in Ligue 1 for nearly 10 times, and Paris Saint-Germain has scored 9 wins and 1 loss. Recently, it has scored 8 consecutive games and scored at least 2 goals per game.

Last season, we won Paris Saint-Germain with a score of 5-2 at home. In the last round of Ligue 1, we won the middle and lower reaches team brest with a score of 3-2 away. We scored four consecutive goals in all competitions and scored three goals in each game. Previously, all the competitions scored four consecutive points at home, and conceded 12-0, including Ligue 1 winning Marseille 4-0.

Recent situation in Montpellier:Montpellier has scored 4 wins, 3 draws and 3 losses in 10 rounds of this season, ranking sixth with 15 points. Montpellier scored the third most goals in the first 10 rounds of Ligue 1 this season, averaging 1.9 goals per game. Montpellier striker Adams scored 7 goals in 10 appearances in Ligue 1 this season, ranking second in the top spot. Montpellier won Toulouse, the middle and lower reaches team, with a score of 3-0 at home in the last round of Ligue 1. While winning 3 wins and 1 loss in the last four rounds, Montpellier won 3 wins and 2 draws in the last six rounds, but failed to win only one game. Montpellier scored at least three goals in three times in the last four rounds of Ligue 1, but his opponents were generally not strong. Montpellier lost 0-2 to Nantes, the middle and lower reaches team, in the last Ligue 1 away game, and failed to win the tournament for the first time in nearly three away games.

This game: At the home of Paris Saint-Germain, the team has scored consecutive points against Paris Saint-Germain in the last three times. Personally, I think Paris Saint-Germain is expected to score all three points.

Jiafu fenglin vs Kumamoto crimson

Recent situation of Jiafu Fenglin:Jiafu Fenglin failed to win only one of the last 11 races, but as many as six games were tied. Jiafu Fenglin’s ability to have the ball at home in the first half has improved a lot, with as many as 9 games at home in nearly 10 races. In recent years, Jiafu Fenglin failed to win Kumamoto Crimson in only one of the 10 meetings, and achieved 5 wins and 4 draws in the rest. Jiafu Fenglin failed to win only one of the last 10 events, and the rest achieved 4 wins and 5 draws. Jiafu Fenglin’s recent ball path is too small, and he has played a small ball with his opponent for three consecutive games. Jiafu Fenglin’s home defense lags behind a lot. Only one of the last 10 matches won the game at home, and the home conceded goal rate of 1.6 per game is very high in Japan.

Recent situation of Kumamoto crimson:Kumamoto’s crimson ability has improved obviously, and all the league games have scored goals in the past 10 games. Kumamoto Crimson’s recent away performance has improved a lot. In the past four leagues, he won three away games, while the previous six away games failed to win the games. Kumamoto Crimson’s recent ball path is too big, and he has played a big ball with his opponent for three consecutive games. Kumamoto Crimson failed to win 6 of the last 10 events, and achieved 1 draw and 5 losses. Kumamoto Crimson’s away game against Jiafu Fenglin is at a great disadvantage. In the history, the eight leagues only scored 2 draws and 6 losses, and the team failed to win the game.

This field: Personally, I think Kumamoto Crimson has great hope of winning this round of competition.

Milestone achievement: the breeding efficiency of hybrid potato in China will be improved by more than 50%

  Many people don’t know that the French fries eaten in KFC and McDonald’s all come from potato varieties bred 120 years ago. As the staple food of 1.3 billion people in the world, potato breeding process is slow, and new breeding methods are urgently needed to reform potato breeding. Therefore, the scientists of China Academy of Agricultural Sciences put forward the "Excellent Potato Plan", the purpose of which is to make people in China and even the whole world eat potatoes with higher yield and better quality.

  At 23: 00 Beijing time on May 4th, 2023, the international authoritative journal Cell published the latest research result of Huang Sanwen’s team of Shenzhen Institute of Agricultural Genomics, Chinese Academy of Agricultural Sciences: "Phylogenetic Discovery of Deleterious Mutations Facilities Hybrid Potato Breeding".

  This research has invented a new "evolutionary lens" technology, which gives breeders a pair of "golden eyes", can find the genome "reef" (which scientists call "harmful mutation") that hinders potato breeding as early as possible, avoid breeding "going the wrong way", and let everyone eat better quality and high yield potatoes faster.

  "We drew the first two-dimensional map of harmful mutations in potato genome, and developed a new model of whole genome prediction by using the map information, which can predict the yield in seedling stage, with an accuracy of 25%-45% higher than before. In this way, materials with low yield can be eliminated at an early stage, thus quickly cultivating high-yield varieties, and the breeding efficiency of hybrid potatoes will be improved by more than 50%. " Huang Sanwen said in an interview with The Paper (

  "excellent potato plan"

  Potato is the most important tuber food crop, the main food source of 1.3 billion people and the fourth staple food crop in China. Potato has the advantages of high yield, less water consumption and wide planting area. However, because the traditional cultivated potato is autotetraploid and its genome is complex, the breeding process is very slow. In addition, the asexual propagation of potato chips also faces some problems, such as low propagation coefficient, high storage and transportation cost, and easy to carry pests and diseases.

  How to transform tetraploid potato propagated by tuber into diploid hybrid potato propagated by seed is a worldwide problem in potato industry, and it is also the "crown jewel" of seed industry innovation.

  In order to solve the above problems, Huang Sanwen’s team launched the "Excellent Potato Plan" in conjunction with domestic and foreign superior units, aiming at replacing tetraploid with diploid potato, replacing potato block with seed propagation, guiding potato breeding with genomics and synthetic biology, and completely changing the breeding and reproduction methods of potatoes.

  Yang Zhenhai, Party Secretary of China Academy of Agricultural Sciences, said that in recent years, the "Excellent Potato Program" team has successively solved major problems such as potato genome analysis, self-incompatibility and self-decline, and cultivated the first generation of inbred lines and hybrids. The related achievements have been published in top international academic journals, and now the latest achievement of "Identification of harmful mutations by evolutionary genomics" has been published in Cell magazine, which can provide a new scientific basis for potato breeding parent selection and variety improvement. These original basic scientific research achievements have been highly recognized by colleagues at home and abroad, and laid a solid foundation for accelerating the breeding of diploid hybrid potatoes.

  Potato breeding enters the fast lane

  In this study, Huang Sanwen’s team collected a large number of Solanaceae species resources in conjunction with outstanding units at home and abroad, and traced the evolutionary traces of the longest 80 million years and accumulated 1.2 billion years through comparative analysis of 100 Solanaceae genomes. On this basis, an "evolutionary lens" was developed to discover the evolutionary constraints and harmful mutations of potatoes, and the first two-dimensional map of harmful mutations of potatoes was drawn.

  Using the map information, the researchers put forward a counterintuitive inbred line cultivation method and developed a new model for whole genome prediction, which made the potato yield prediction reach unprecedented accuracy. In addition, the model can accurately estimate the breeding value according to genotype and harmful mutation information, better help breeding experts to make early breeding decisions, further reduce breeding costs, shorten potato breeding cycle and quickly cultivate high-yield and high-quality potato varieties.

  This research made China stand in the leading position in the world in the basic theory and technology of potato breeding, and was funded by the Ministry of Science and Technology, the National Natural Science Foundation of China and China Academy of Agricultural Sciences.

  So, what are the implications of this research for other crop breeding? In this regard, Li Jiayang, an academician of China Academy of Sciences (director of Yazhouwan Laboratory and researcher of Institute of Genetics and Developmental Biology, Chinese Academy of Sciences) said, "The research result of Huang Sanwen’s team will not only be for potatoes, but also for grain, oil, fruits, vegetables and tea."

  Zhong Kang, an academician of China Academy of Sciences (researcher of Institute of Botany, Chinese Academy of Sciences) commented: "This research by Huang Sanwen’s team is a milestone achievement in potato breeding, which indicates that crop breeding has entered a new era, that is, breeders can’t just pay attention to their own ‘ Three points per acre ’ It is even more necessary to think about the new strategy of breeding from a larger evolutionary dimension. "

  "The research finally found the genetic basis of counterintuitive screening, developed a new genome-wide prediction model and applied it to the early decision-making of hybrid potato breeding, marking that China’s potato breeding has definitely reached the international frontier." Professor Lai Jinsheng of China Agricultural University (Director of National Maize Improvement Center) said.