The first large-scale amphibious aircraft AG600 independently developed by China successfully made its first flight on water.

On the morning of the 20 th, amphibious aircraftAG600 successfully carried out its first water test flight at Zhanghe Airport in Jingmen, Hubei.Image source: Nanfang Daily

At 9: 05 on October 20, Zhanghe Airport in Jingmen, Hubei Province, the first large-scale amphibious aircraft independently developed by China, the "Kunlong" AG600, made its first flight on the water successfully.

Known as the "flying ship", AG600 can take off and land on land and water respectively, and be developed, designed and assembled in Zhuhai Aviation Industrial Park, Guangdong Province. Last December, it successfully made its first land flight in zhuhai jinwan airport. It is not only large in size and heavy in load, but also has the characteristics of long voyage, long battery life and strong wave resistance. It can carry out water rescue tasks in sea conditions not less than two meters, reaching the world advanced level of similar products.

The successful first flight of AG600 on land and water is another major breakthrough in the field of large aircraft after China’s self-developed large transport aircraft Yun 20 realized the delivery and loading, and the C919 large passenger plane realized the first flight. The advent of AG600 provides an effective means for China to carry out rescue in the sea of COSCO, patrol the safety of ocean navigation and forest fire fighting.

The relevant person in charge of China Aviation Industry Corporation (hereinafter referred to as "aviation industry"), the research and development and manufacturing unit of AG600, said that AG600 has filled the gap in the development of large amphibious aircraft in China and added a powerful "heavyweight player" to China’s large aircraft family, which is of great significance to enhancing China’s comprehensive national strength and establishing national self-confidence and pride.

Next, AG600 will continue to carry out heavy research and development work, and is currently docking with interested users to continue to improve the performance of AG600 according to user needs.


Football News: The level of women’s football is not good because the local coaches are too poor. Japanese coaches are actually a good choice.

Live on November 3 rd, in the second stage of the Olympic preliminaries, the Korean women’s football team advanced to the top of Group B, while the Chinese and Korean women’s football teams were out of the group. As for the reasons for the gap between the strength of Korean women’s football team and that of China’s women’s football team, as well as the candidates for the women’s football coach position in China in the future, Football Daily published an analysis and gave some suggestions.

The living environment of Korean women’s football team is not clear to the outside world, but we know that there are no players studying abroad, and they all play in local leagues. One question is, is the level of Korean leagues higher than that of women? If so, doesn’t that mean that the league we have worked so hard to build is just a show?

But that’s the answer. Although the women’s super clubs didn’t get the bonus of "Jinyuan Football" in those years, most of them can survive now with government background. Moreover, because they undertake the task of the National Games, they are still valued to some extent, at least they won’t be easily abandoned. But the cruel fact is that the training level of the clubs, including women’s super clubs, is really not good, or even worse than that of the sports teams in those years.

The root cause is closely related to the level of coaches. An insider said: China’s local coaches prefer the men’s Super League, China A, China B and the echelon, and only when there is no place to go will they choose the women’s football team. Their level is not high, and even the coaches in the women’s football team are even lower. Even so, these coaches are highly mobile and can’t stay. So, will the players taught by this kind of coach have a future? Or "usable"?

At present, there are several options for the future women’s football coach. One is to keep water to celebrate the summer; The second is to hire foreign coaches; The third is to choose local male coaches.

The three choices have their own reasons and disadvantages, but what the China Football Association should remember is that the women’s football team has been tossing and turning, and foreign coaches have invited it. The men have Bruno and Eyjolfsson, and the women have domanski and Elizabeth. The only successful one is Bruno. Unfortunately, because of the poor record in the warm-up match, the China Football Association and others dismissed it, resulting in FIFA; Local men’s coaches have also been used, such as Zhang Haitao and Pei Encai in the early days, Li Xiaopeng and Hao Wei later, and Jia Xiuquan recently. It is true that Ma Yuanan and Ma Liangxing have found the right pulse and are close to success, but what they do now may not be suitable.

Therefore, the future China women’s football team, the coach must "fit" or "adapt", but what kind of fit? This requires Song Kai and representatives from all aspects of the women’s football community to conduct in-depth research and communication, and listen to opinions widely. If Shuiqingxia does not stay, Japanese coach is actually a good choice.

(Driesen)

RCEP market welcomes "China Pineapple"! The annual output value soared to 2.5 billion yuan, and Xuwen pineapple unlocked the "sales password"

  (CCTV Finance "Economic Half-hour")In the last five years, a southern fruit has created a sales miracle. In five years, from the lowest purchase price of 0.3 yuan to the highest price of 3 yuan, this fruit, which creates a sales miracle, is Xuwen pineapple produced in Zhanjiang, Guangdong. As the hometown of pineapple in China, xuwen county has planted one third of the country’s pineapples. As the "vanguard" of Lingnan Jiaguo’s listing, at present, Xuwen pineapple is about to be listed on a large scale, and the local government, enterprises and farmers are actively preparing for it.

  Fresh-cut fruits have sprung up everywhere.

  Small pineapple fruits are favored.

  At the end of February, xuwen county, Zhanjiang City, Guangdong Province gradually ushered in the "sweet" pineapple harvest season.

  Affected by climate, light, soil fertility, planting methods and other factors, some pineapples can only grow into small fruits of 4 to 9 taels. Although there is no difference in taste with conventional pineapples, they were not favored by buyers in the past and could only rot in the ground, causing huge waste.

  What has changed this phenomenon is a group of fresh-cut pineapple processing enterprises that have appeared in Xuwen in recent years. They specialize in purchasing small pineapple fruits. After the small pineapple enters the factory, it becomes a fresh-cut fruit preserved in cold storage. Enterprises are then transported by cold chain and sold to Guangdong-Hong Kong-Macao Greater Bay Area and other provincial markets through e-commerce and other channels.

  Li Taiji’s processing plant was built in 2020. Last year, the sales of fresh-cut pineapples reached more than 3.1 million Jin. In order to cope with the upcoming order peak in March, we are now expanding employment.

  Xue Junnan is the general manager of the supply chain of a fresh chain brand. Seeing that Xuwen pineapple is about to be listed on a large scale, he came to the enterprise. In addition to routinely checking the production workshop and checking the quality of supply, he also brought this year’s procurement plan.

  Xue Junnan, general manager of a fresh chain supply chain:This is an emerging consumer industry that is very in line with the "lazy economy". On our platform alone, the sales volume of a single fresh fruit pineapple last year was around 13 million yuan. This year, we also hope to make great efforts to bring about 20% to 30% growth.

  The government acts as a salesman.

  You buy pineapples, I’ll stay free.

  Xuwen pineapple is the "vanguard" of Lingnan Jiaguo listed every year, and its sales are directly related to the livelihood of 150,000 pineapple farmers in xuwen county for one year. When the company is fully preparing for the pineapple harvest season, Yang Fanfan, deputy secretary of the Party Group of Xuwen Agricultural and Rural Bureau, is also busy inspecting the hotel. Since 2020, the government has taken the lead in establishing a buyer alliance, and provided free hotel accommodation for foreign buyers, with a total investment of about 1 million yuan.

  Xuwen county is the largest pineapple production base in China, and three out of every 10 pineapples in China are produced here. The unique geographical and climatic conditions make the pineapple produced here big, juicy, crisp, sweet and fragrant, and become a protected product of geographical indications in China.

  Qujiae Town in the east of xuwen county is the township with the largest pineapple production in Xuwen, with a pineapple planting area of 130,000 mu and an annual output of more than 260,000 tons. It is a veritable "pineapple sea". Although March-May is the peak of Xuwen pineapple listing, in late February, Luo Fei, a large planter in Qujie Town, sent tens of thousands of kilograms of early-maturing fruits to the pineapple trading center here. Tens of thousands of pounds of pineapples can be sold at any time, which was something he couldn’t even think about a few years ago.

  Luo Fei still clearly remembers that Xuwen pineapple had a bumper harvest in 2018, but the minimum purchase price fell to 0.3 yuan per kilogram, far below the cost price, and fruit farmers suffered heavy losses.

  In a normal year, at the latest in early May, the pineapple sales in Guangdong will come to an end. However, at that time, we waited until the midsummer of June. In the largest pineapple trading market in xuwen county, fruit farmers were still waiting for the arrival of buyers, selling pineapples for several hundred yuan a car.

  In Qujie, the surplus money of fruit farmers after selling fruits is used to being deposited in the postal savings bank of the town. In the bumper harvest year of 2018, the annual deposits here decreased by 12.3% compared with the previous year.

  In order to get rid of the curse of "high yield but no harvest" of agricultural products, in 2019, the Guangdong Provincial Department of Agriculture and Rural Affairs sent a working group to Xuwen before the pineapple was listed. Members of the working group include experts from e-commerce platforms and media.

  They showed their magic power, invited more than 300 professional buyers from all over the country and held the first pineapple production and marketing matchmaking meeting in Xuwen history. However, the staff in the agricultural sector work part-time as waiters in the production and marketing of agricultural products, thus opening the curtain of building a "12221" market system in Guangdong Province.

  A series of marketing measures made Xuwen pineapple bottom out in 2019. This year, the postal savings bank, which was once deserted in Qujie town, saw a booming business, with an annual deposit increase of more than 20%.

  Nowadays, the "12221" market system has already become the password for increasing income of Guangdong’s rural characteristic industries, and Xu Wen has also continued to explore the upgraded version of 2.0. Hundreds of local anchors have been invited to the fields to guide fruit farmers to bring goods live. Let the once unsalable pineapple gradually get out of the predicament. The annual output value of Xuwen pineapple soared from 980 million yuan in 2018 to 2.5 billion yuan in 2022.

  Closely following the "1" objectives of "12221" market system, such as brand building, sales promotion, market guidance, variety improvement, and farmers becoming rich, Zhanjiang pineapple production operation center, which just started operation in 2022, is open to all pineapple farmers and buyers. The equipment in the operation center can detect the sugar content, Shui Xin and black heart of pineapples, which improves the overall quality of listed pineapples. With the matchmaking and quality control of the operation center, both parties are very worry-free in trading.

  In 2022, the operation center and the Regional Comprehensive Economic Partnership Agreement (RCEP) pineapple international trading center were listed at the same time. With the help of e-commerce platform, the first national pineapple standard center, price center, merchant information collection center and pineapple big data center were built.

  In 2022, Xuwen pineapple was exported to Singapore by RCEP, which indicated that Xuwen pineapple officially entered the market of RCEP member countries as "China pineapple".

  Yang Fanfan, Deputy Secretary of the Party Group of xuwen county Agriculture and Rural Affairs Bureau:Up to now, the number of local small pineapple processing enterprises has reached 17, which has greatly promoted the sales of small pineapples.

  Good varieties bring good benefits.

  Golden diamond pineapple doesn’t need salt water.

  With convenient sales channels and expanding processing capacity, farmers no longer have to worry about selling. In order to make pineapple truly become a high-value fruit, it is necessary to practice hard and improve its quality.

  Chen Ruyue, a pineapple grower in xuwen county, Guangdong:Introduce some excellent varieties, fundamentally change our pineapple industry and realize industrial upgrading.

  In 2017, Chen Ruru began to introduce the planted "Golden Diamond" pineapple, which is also the most popular variety at present. Standardized and refined cultivation of golden diamond pineapple and common pineapple not only have obvious differences in appearance, but also have shallow fruit eyes without digging out or soaking in salt water, which is more convenient to eat.

  The sugar content of common pineapple is about 15%, while the sugar content of golden diamond pineapple is about 19%, which has obvious advantages.

  After several years of careful cultivation, Golden Diamond Pineapple has won market recognition with high quality. Its land purchase price is two to three times that of ordinary pineapple, and its planting area has tripled in the past three years, and it is still sold out every year.

  Fusion of Golden Pomfret and Pineapple.

  Pineapple prefabricated dishes are very popular

  In order to better develop the pineapple market and explore new consumption hotspots, in 2022, Xuwen, Guangdong Province also invited dozens of famous chefs to compete with each other and held a pineapple cooking competition.

  When the new pineapple dishes make local diners feast, the pineapple prefabricated dishes are also fragrant all the way to the foreign table. Zhanjiang has the title of "Golden Pomfret Capital of China". Local enterprises integrated golden pomfret and pineapple, and launched "pineapple golden pomfret".

  Bobby Chen, Director of R&D Center of an aquatic product enterprise in Zhanjiang City, Guangdong Province:The products listed last year have been sent to all of China. Last year, our first cabinet was sent to RCEP countries. At present, the traditional distribution channels and online new retail platforms are synchronized.

  At present, the company’s order for pineapple prefabricated dishes has been arranged for six months, and with the large-scale listing of Xuwen pineapple this year, they will also launch 10 pineapple prefabricated dishes online, hoping to achieve the goal of consuming 1000 tons of pineapple annually this year.

The engineer incarnates as a "fruit hunter": the person who wants to be the most knowledgeable about fruits in China.

  Sabah fruit, like a ball of wool, has rows of compact "match sticks" on the peel, which feels the same as touching a freshly shaved head; The banana industry’s "family bucket" of horn bananas, one top ten, guarantees that you can’t eat the second after eating one; The bullet-seed melon that will pop out its seeds when it matures, the sea bottom coconut that is vividly called "woman’s ass fruit", and the shampoo fruit that is said to have a faint violet fragrance even after eating it … … These fruits that you have never heard of once appeared on Yang Xiaoyang’s target list, and now they have become his "trophies". Their photos lie quietly in his computer, and only the owner of the photos, Yang Xiaoyang, knows how much bitterness was behind the "intimate encounter".

  Yang Xiaoyang is 30 years old, and the title of "Fruit Hunter" has been with him for a long time. He has eaten more than 600 kinds of fruits, including more than 100 kinds of durian alone. Since he decided to be a "fruit hunter" in 2013, he has almost traveled to hundreds of rainforests in Singapore, Malaysia and other places, photographed hundreds of thousands of plants and witnessed more than 30,000 kinds of plants with his own eyes, accounting for almost 1/10 of the world. Although he seems to be a "fruit encyclopedia" now, in fact, his major in college is far from fruit — — Precision manufacturing.

  Being a happy person who "dares to do what he likes" in the netizen’s mouth, Yang Xiaoyang said that the experience of looking for fruit is far from as easy as everyone imagined, and he is not a "rich second generation" who "eats 500,000 fruits at his own expense every year". On top of curiosity, his ultimate goal is to do his best to make some contributions to the protection of plant diversity.

  The precision manufacturing engineer plunged into the botanical garden

  The interview with Yang Xiaoyang was held in a coffee shop. A few days ago, the position of his circle of friends showed that he had once again "gone down to the rainforest" and "the place was Sumatra, Indonesia". This is obviously not the first close contact with the rainforest of Sumatra. This time, he photographed the Titan konjac (also known as "corpse konjac" because of its stench) that is about to bloom. A few years ago, he took a photo with the flowering Amorphophallus konjac. Facts have proved once again that it is a myth to say that it can "eat people" when it blooms, and it stinks only to attract insects to pollinate it.

  Black-rimmed glasses, healthy wheat skin, and backpack. From the outside, Yang Xiaoyang is a typical "engineering male", slightly introverted and unsociable, but his eyes are shining when he talks about plants.

  Yang Xiaoyang was born in rural Henan, and was brought up by his grandmother. His childhood without his parents made him somewhat withdrawn, but the flowers and plants in the fields gave him endless happiness. "When I was a child, I was barefoot in the fields, and I especially liked to see weeds. At that time, I felt that the grass was actually very beautiful." Yang Xiaoyang said that when he was very young, he observed that geranium seeds would roll, and later he read in books that it did.

  After graduating from high school, Yang Xiaoyang chose to study in Singapore, majoring in precision manufacturing. Witnessed Singapore from "city garden" in the early years to "city in the garden" today, Yang Xiaoyang, who loved plants since childhood, was deeply touched by the progress of urban concept. After school, his favorite thing to do is to visit botanical gardens and nature reserves, which fully satisfies his desire for exploration and builds a basic understanding of plants in Southeast Asia. Stepping into the door of botany, Yang Xiaoyang wandered among them and enjoyed it, "like digging a treasure".

  From machinery makers to plants, it seems that there is no boundary. However, in Yang Xiaoyang’s eyes, plants themselves are a very precise series of expressions. Every plant is a product, but its manufacturing is more advanced. It is alive and does not need human drive.

  In 2013, Yang Xiaoyang, a college graduate, entered a local precision manufacturing enterprise in Singapore. In that year, Indonesia’s "Ba-burning Movement" got out of control, which led to the worst haze in Singapore’s history. Yang Xiaoyang said that this incident made him sad, because there may be many plant species that have not been discovered by the scientific community on those burned mountains.

  After the haze disaster, Yang Xiaoyang quit his job as an engineer and went directly to the rainforest in kalimantan island, Indonesia, where he wanted to find his own direction. After more than ten days of rainforest exploration, he said that he couldn’t walk at all, and there were too many unknown plants waiting for him to discover. After that, he strengthened his belief in doing something for plant protection. Later, south china botanical garden of Chinese Academy of Sciences extended an olive branch to him, and he was determined to devote himself to plant introduction and conservation.

  At the end of 2013, when I just returned to China, my friend gave Yang Xiaoyang a book "The Fruit Hunter" by Canadian Adam Reese goellner. Yang Xiaoyang thinks that the theme of this book is very well conceived, but from a professional point of view, there are many artistic processing elements, which are not the truth of science. In addition, there is no "fruit hunter" culture in China, so he decided to focus on the field of fruits from Southeast Asia.

  Recover a life from the mouth of a python by "the golden eye of fire"

  Since he decided to be a "fruit hunter" in 2013, he has almost traveled all over the important rainforests in Singapore and Malaysia. November of each year to February of the following year is the peak period of fruit hunting. He has to arrange his own itinerary according to the fruit period. He often runs out for a few days and is half dead. He comes back to sort out the information and rest for two days, and then starts again. Tragedy of making a trip in vain happens from time to time. Yang Xiaoyang told reporters that some time ago, he went to the Limeng area of Malaysia to look for a turtle durian. This durian is different from ordinary durian trees. Its fruit grows at the base of the trunk and looks like a group of turtles from a distance. Yang Xiaoyang was particularly excited. He told the local guide not to touch it in advance. He wanted to take a complete photo. However, the ripening season of the tortoise durian happened to be the Spring Festival in China. When he hurried there, all the fruits fell off. "It’s a week late, what a pity!"

  Yang Xiaoyang’s "golden eyes" have been trained by drilling in the rainforest all the year round. He can search for his target like a scanner in a large lush rainforest, and even find new plant species in the roadside Woods in a speeding car. Therefore, he is often ridiculed by friends in the same plant circle: "These eyes are worth over 100 million yuan."

  With these eyes, he once "picked up" a life. It was when he was looking for paramita in the tropical rain forest of Malaysia. From the sound of stepping on the leaves, he judged that it was a Malayan paramita. When he looked down at the fruit with his camera, an unusual object flashed by his feet. He subconsciously took a step back and looked intently. It was a baby python about three meters long. "I stayed there and didn’t dare to take pictures with the camera. The python was spitting letters and smelling my breath. If I stepped on it, I would be in trouble." Yang Xiaoyang said with a smile.

  In addition to pythons, he also met crocodiles, clouded leopards, Sumatran tigers, bears, etc. In Yang Xiaoyang’s view, the most dangerous thing in the rainforest is to meet people — — Real hunters. "Poachers carry guns. They don’t care what I do. They killed me in the rainforest. No one knows." He said that in some countries, before going to inspect, they will report to the local public security bureau, and the police will send people with guns to protect these inspection teams, so that poachers dare not hurt them.

  How can we find those target fruits in the vast virgin rainforest? Yang Xiaoyang told reporters that in addition to relying on his years of expertise in plant classification, searching according to the location recorded in plant specimens is also inseparable from the help of local guides. The guides grew up in the forest and knew a lot about all kinds of fruits, but later, it became more and more difficult to find the fruits he was looking for, and even the ancestors of the guides had never seen them. There will also be a situation where the guide stood him up. At that time, there was no time to find a second guide. What should I do? He had to bite the bullet and learn some Malay words in a week, so there was no problem in daily communication.

  Another good way to find fruit is to "soak" in the local fruit market, which is another treasure land, where he first saw the loquat awn with lavender-eyed nuts. Another time, in order to find a kind of fruit, we need to have a good relationship with the local indigenous people, and we have to help the indigenous fruit vendors in the traditional market sell fruit. "Business is not bad, and the indigenous vendors next to us are jealous." Yang Xiaoyang enjoys it.

  The fruit industry "Shennong" was accidentally poisoned.

  Because of "occupational disease", every time Yang Xiaoyang finds a new fruit, he must first take photos carefully. If local laws allow it, seal it with a fresh-keeping bag and take it home, then carefully "dissect" it under the light, observe its seeds and pulp, and then taste it carefully. In most cases, the principle he follows is to try a small amount on the spot after taking photos. "Every time I find a new fruit, that kind of joy will resolve all the hard work on the road." Yang Xiaoyang’s taste buds have been hit again and again — — After eating it, lemons are all sweet mysterious fruits, rice cake fruits with milk flavor that feel "electric shock" when put in your mouth, Elaeagnus mollis Thunb, which is 3,000 times sweeter than sucrose, and snakeskin fruit & HELIP; … Of all, Yang Xiaoyang thinks that the most shocking thing is Jinguangguo. Although it looks like a meteor hammer, the aroma of fruit juice is ten times more delicious than that of strawberries.

  Many people yearn for Yang Xiaoyang’s career, calling him "Shennong in the fruit industry", but in fact, he is very cautious about the fruit he has never eaten. In his words, "Otherwise, I may not be able to sit here and have tea and chat with you." In 2015, the world annona group led by him was inspected in a protected area in Guangdong, and experts found the ripe fruit of Guafu wood in the wild, which looked delicious. Experts began to taste it, and Yang Xiaoyang was moved when he saw it. First, he tried it with the tip of his tongue, no problem, and then he ate one. However, after a few minutes, he felt something was wrong, unable to speak, and his throat felt as uncomfortable as if he had been stabbed. Then he poured water and gargled wildly, but fortunately he didn’t eat much. After half an hour, he slowly recovered. Later, he learned that only some people are sensitive to guafu wood.

  Shampoo fruit must be on every tropical fruit hunter’s hunting list, and many British nobles are eager to find this kind of fruit. This is a magical fruit. It is said that after eating it, it smells fragrant all over. Even sweating, urinating and farting have a faint violet fragrance. It is only distributed in Java, Indonesia, and is exclusively for the royal family in Indonesia. The fruit hunter who hasn’t eaten shampoo fruit is not a real fruit hunter. Yang Xiaoyang finally found it with great efforts, but because of the previous poisoning experience, he didn’t dare to eat more, just licked a few mouthfuls, went back to the hotel and drank more water. When he felt it, he closed the bathroom door, and he quietly waited for the fragrance to emanate, but he didn’t. "Maybe I ate too little, but I believe the legend about it is true."

  Many fruits that Yang Xiaoyang found are rare or even endangered varieties, and many people will ask him where they found them. "I won’t expose these points casually, because I’m not sure what he wants to do, and he may destroy them. Only friends who are like-minded and know the roots will say it. "

  Sea coconut is called "woman’s ass fruit" because of its unique shape. It is only produced in Seychelles, and the fruit ripens only once every few years, and now it is endangered. Therefore, even if it is hard to find the trace of sea coconut, Yang Xiaoyang will give up tasting it. Another time, in the rainforest of Sumatra, he found some round fruit Du Ying. The stone inside looked very familiar. It was "King Kong Bodhi", and a six-petal one in China would cost several hundred yuan. After struggling for a little while, he still picked up only a few of the hundreds of fruits that fell from the ground for dissection and souvenir.

  There is no mine at home. I thought about opening a Taobao shop to sell durian to earn money.

  How many people are eager for durian, how many people avoid it. Yang Xiaoyang is an out-and-out "durian control". He has tasted more than 100 kinds of durians, and even a circle of various durians is placed around the WeChat avatar. Before he went to Singapore to study in 2008, he had never tried this kind of fruit with special taste. The first time I ate durian was in the corner near a small vegetable market. The durian was sold by an uncle who was about 50 years old and had a cigarette in his chest. After wandering in front of the booth for a long time, he carefully asked, "Aren’t durians all smelly?"? Why is this taste fresh and has no smell at all? " Uncle’s words have made him unforgettable so far. "The real durian is not smelly, and only those who don’t understand durian think it stinks."

  "A durian is as deep as the sea". Eating durian for the first time made him "happy and want to cry". Since then, he has made more friends who like durian and organized groups to look for delicious durian everywhere. The durian in Singapore couldn’t satisfy these senior durians, so they got a visa and set off for Penang, the legendary durian sanctuary. There, Yang Xiaoyang ate the old tree red shrimp durian, which can last for three months after a bite, as well as the famous Shanba durian, black thorn durian, centipede durian and Zhuge Liang durian & HELIP; …

  Yang Xiaoyang said that in fact, everyone’s understanding of durian in China is very shallow. For example, durian with an opening is mature, which is obviously a misunderstanding. Durian’s opening statement shows that it is not fresh. There is a single variety of durian in China, and the most famous one may be the golden pillow durian. If let Yang Xiaoyang score, out of 100 points, Golden Pillow Durian can only get 15-20 points. There are at least 600 varieties of durian in Southeast Asia. Why are so many varieties with better taste rarely seen in China? In Yang Xiaoyang’s view, it is precisely because we have few choices that we have misunderstandings about durian, thinking that golden pillows are the best. When durian growers see this situation, they will expand their planting, and gradually other varieties of durian will become less and less.

  Yang Xiaoyang wants to write a monograph on durian, which has not been done in China. His original intention is to let more people realize the diversity and beauty of durian through popular science. He doesn’t want to see more and more durian varieties die out because of the market. For the public, what we can do is to understand the diversity of durian, so as to choose independently and guide the market. After that, everyone will know more about the diversity of fruits, vegetables, food and so on, which will invisibly urge the public to protect the diversity of the whole plant kingdom. This is the mission behind the "fruit hunter" and the ultimate goal he has been pursuing.

  After Yang Xiaoyang’s experience went through a hot search, many people questioned it. As the media said, "Looking for fruit costs hundreds of thousands a year at their own expense". Is this afraid that there is no mine at home? He told reporters that he is separated from the "rich second generation" by ten Java islands, and the cost of being a "fruit hunter" is quite high. If all of them are taken by themselves, there are indeed hundreds of thousands. But many times, the search for fruit is linked with scientific investigation, and the local scientific investigation needs a plant taxonomist like him, which can bear a large part of the expenses. He even thought about opening a Taobao shop and selling durians to make money when it could not be maintained. In his first popular science book "Fruit Hunter in Southeast Asia", Yang Xiaoyang wrote: "I fantasize that I turned into a durian tree at night, standing proudly in the vast tropical rain forest, quietly watching the vicissitudes of life."

  Text/reporter Chen Pin

The Forbidden City is not exposed! Explore the anecdotes and secrets before the opening of the Forbidden City

Speaking of the Forbidden City, everyone knows that the red walls and yellow tiles, pavilions and palaces are magnificent, with endless historical stories and countless cultural treasures. However, this is only the world’s understanding of the appearance of the Forbidden City. People may never realize that there are fine "gears" running constantly in the huge body of the "giant" of the Forbidden City. They work for the Forbidden City from generation to generation, and they are "Forbidden City people".
Every cultural relic on display in the Forbidden City has its own keeper, and every ancient building has its own fixed maintainer. Every day, they look at the audience from all corners of the country and praise the majestic palaces and peerless treasures of the Forbidden City, while they are silently guarding outside the spotlight.
They are a very ordinary group of people in the Forbidden City, and they are nicknamed "General Standing in the Temple" by colleagues in the Forbidden City. Their department is the Open Management Office of the Forbidden City, which was established in 1984. Its scope of work includes all open areas during the opening hours of the Forbidden City. Its main duties are to take care of cultural relics and maintain order. This is the largest department in the Forbidden City, with more than 700 people. I was lucky enough to approach this group of "Forbidden City people" and listen to their stories about their decades in the Forbidden City. It turns out that there is another side of the world in this red wall that is completely unknown to us.
01
General Zhan Dian
At 7 o’clock every morning, one and a half hours before the opening of the Forbidden City, Wang Zhaoren, director of the Open Management Office, came to work. He was the first person from all over the place because "I don’t feel at ease if I don’t come early".
Wang Zhaoren once worked as a guard in the army for more than 20 years. The 1.8-meter-tall Shandong man is tall and straight, agile and capable, and doesn’t look like a man who is nearly 50 years old at all. Later, I came into contact with more "Forbidden City people" and found a strange phenomenon. People here are particularly young and energetic. Does the Forbidden City really have a magical magnetic field?
Chenxi of the Forbidden City
Like many "Forbidden City people", Wang Zhaoren also has a deep "Forbidden City complex" in his heart. "When I first joined the army in 1986, the army leaders took us to visit the Forbidden City, and I was deeply fascinated by it. At that time, I thought how good it would be if I could work here, defend the Forbidden City and protect precious cultural relics. I didn’t expect this dream to finally come true more than 20 years later." He told me that every day in the Forbidden City, despite the pressure of work, I felt particularly "happy", not only because I entered the palace, but also because my colleagues who worked together were "diligent and lovely".
In the morning, the staff entered the Forbidden City from Shenwumen to work.
Wang Zhaoren comes so early every day to supervise and inspect all the preparations for "opening the door". Unlike ordinary people, the Forbidden City has its own terminology. Opening the door is called "opening the door" and closing the door is called "closing the door", so the stress here is great.
The Forbidden City left many old rules. According to Ning Xiao, a leader of the Open Management Office who has specialized research in his spare time, many old rules of "opening doors" and "closing doors" of the Forbidden City were handed down from the Qing Dynasty. "In fact, in the former Qing Dynasty, it was the ouchi guards who were wearing yellow jackets, waist-horizontal and flat waist knives, and flowers on their heads, such as those who were on duty before the Qing Palace, who were the highest-ranking’ imperial guards’, those who were on duty outside the Qing door were the second’ dry guards’, the second’ blue guards’. In the former Qing Dynasty, these guards tirelessly defended the safety of the palace. Today, we are guarding a valuable world cultural heritage. It is still a bit interesting to be called the’ General Standing in the Temple’. "
02
Weird footprints
In the Qing Dynasty, the doors of the Forbidden City were similar to today, opening early and closing late. At that time, the locks were called "money and grain". In the morning, the palace supervisor shouted loudly: "Guards, money and grain have been given!" At the end of the night, before lighting the lamp, he also shouted: "Money and food!" .
There are hundreds of gates in the Forbidden City.
Up to now, this old rule of opening the door and shouting is still preserved in some old employees. Ning Xiao still remembers that when he first came to work in the Forbidden City after graduating from college, when he opened the door, he took his master and told him to "shout", and he shouted: "Open the door! Come! " These rules are more familiar to the older people in the Forbidden City. However, there was no one in the Forbidden City in the morning. Who should I shout to? "In the past, superstition was said to let the gods avoid it, but it was actually to scare away small animals." Ning Xiao said.
The cat in the Forbidden City has also become online celebrity.
There are all kinds of small animals living in the Forbidden City, not to mention cats. As "palace pets", they have now become online celebrity, in addition to weasels, owls and so on. Shen Lixia, secretary of the Party branch and deputy director of the Open Management Office, who has worked in the Forbidden City for more than 30 years, told me that the first thing to observe after opening the door is whether there are any abnormal marks at the door. It is a great alarm to find a footprint on the windowsill or wall, which must be checked before it can be lifted, but most of the time the footprints they see are not human. "There are footprints of various animals. The most interesting one is the badger with human feet. Its footprints are like baby’s little feet, which is very cute, but we have only seen its footprints, but we have never seen its true face."
Spring scenery in the Forbidden City
Shen Lixia still remembers the "adventure" she experienced when she opened the door in the 1980s. At that time, she was responsible for guarding the Chengsu Hall on Neidong Road. "As soon as I opened the door, I heard something moving in the hall, and the sound was not small. At that time, the Forbidden City was not equipped with professional security equipment. Several of us walked into the main hall with brooms and mops, only to find that an owl was flying around inside and slammed into the showcase. " It is said that the owl can’t see during the day, so it will bump into each other. It took us a long time to catch the owl, take it out of the temple and let it go.
03
Golden brick buster
Every morning before 8 o’clock, the team leaders of the Open Management Office will get the canvas bags with keys from the key room and lead their team members to the areas under the jurisdiction of each team. With the creaking sound of the ancient doors, more than 220 doors in the open area of the Forbidden City will be opened for the second time, and the Forbidden City will wake up from a deep sleep.
The key bag of the Forbidden City
Zhang Shaohua, the chief of the exhibition and maintenance department who once worked in the Hall of Supreme Harmony, described the scene every morning like this: "Pushing open the heavy doors of the Hall, the first ray of sunshine in the morning spilled in, sprinkled on the golden bricks, sprinkled on the carved beams and painted buildings, and hit the dragon chairs and plaques. The scene was as beautiful as a movie screen, and time seemed to stand still, and people seemed to have traveled back to the past, with an indescribable grandeur." Next, the day’s work begins, and their first task is to wipe the gold bricks.
Vicious ancient brick
Brick is a big brick with a square of two feet. This kind of brick made by special technology has been a special product of the Forbidden City since its initial construction. The golden bricks in the Hall of Supreme Harmony that we see now were laid during the reign of Kangxi in the Qing Dynasty, and they are still as bright as new. A total of 4,718 bricks were laid in the Hall of Supreme Harmony in the Forbidden City. Brick making is an ancient traditional handicraft skill, which takes up to two years. There are three versions of the origin of the name of the brick. One is that the brick was made in Suzhou and sent to Beijing, so it is called "Beijing Brick" and later evolved into "Brick". Another way of saying this is that after the bricks are made, the texture is extremely hard, and when they are struck, they will make a metallic sound. There is also a saying that in the Ming Dynasty, a gold brick was worth one or two ounces of gold, so it was called a gold brick.
Brilliant golden bricks
How to protect such priceless gold bricks? The unique tool is "oil mop". Zhou Tao, who is in charge of the maintenance of the BRICS, told me, "We use the oil mop soaked with kerosene to maintain the BRICS every day, which can not only make it shiny and bright, but also prolong its service life. We must not use water mop. Kerosene is also very elegant, using aviation kerosene, with high cleanliness, no harmful substances such as mechanical impurities and moisture, and little corrosion to BRICS. "
Early morning in the Forbidden City
In Zhou Tao’s impression, the BRICS in the three halls also suffered a "disaster". Most people would never think what their nemesis was, but it turned out to be pigeon dung. "I remember that at the beginning of 2016, when I first arrived at Santai (the old man in the Forbidden City called the first three halls), the most troublesome thing was the pigeon droppings in the first three halls, which not only hindered the view, but also corroded the BRICS.
Corner of the Forbidden City
The staff of the Open Management Office tried many ways to add a protective net above the temple door to reduce the height of the door. Later, they dug out pigeon eggs and placed pigeon cages to catch them. I didn’t expect small pigeons to be so easy to deal with. They flew fast, had a good memory, and had strong nesting and reproductive abilities, and finally had little effect. "In the end, we can only use the most primitive method. We use a long pole to tie a red rope and blow the pigeons out without giving them a chance to breathe, so that they can feel that it is dangerous here and dare not regard it as’ home’ again. In this way, the first three halls are finally clean. "
04
Secret weapon
To say that the most professional and meticulous cleaning of cultural relics is the exhibition room maintenance section of the Open Management Office of the Forbidden City, which was established in 2015. In 2016, the documentary fire of "I am repairing cultural relics in the Forbidden City", the staff of this department also gave themselves a very loud name: "I am cleaning cultural relics in the Forbidden City".
Precious Song porcelain
When it comes to wiping cultural relics, it is also very learned. If you can’t go up, you must go through the professional training of the Ministry of Science and Technology of Cultural Protection of the Forbidden City. You can only do it after passing the examination and obtaining a certificate. Different cultural relics have different professional tools and operating procedures. "We are all in contact with national treasures, and we should take care of cultural relics as we care for our own eyes." The worker Jin Song said to me.
I clean cultural relics in the Forbidden City.
What is the secret weapon of cultural relics maintenance? Another thing that everyone would never expect-walnuts. "During the maintenance inspection of the West Sixth Palace and the Temple, we found that due to the long-term light and sun exposure, some of the rosewood benches and chairs in the Temple were dry and cracked, and the color was dull. After consulting a large number of books and materials, we decided to use the most primitive and harmless method for maintenance. First, we smashed the walnuts, took out all the walnuts inside, wrapped them in cloth and repeatedly crushed them, so that walnut oil could be eaten in the cloth, and then wiped the rosewood benches." The boys in the showroom maintenance department are very proud of these unique tricks, and they also summed up a main point of work, which is called "always wipe away, don’t make dust."
The guys who wipe cultural relics are all handsome.
At work, they also encountered many interesting things. "For example, during the maintenance of the Hall of Supreme Harmony, we found small bones, feathers and coins hidden behind the dragon chair. We thought, who hid this?" Did the emperor hide it when he was a child? "Later, I heard from the old masters that this was done by a weasel. It seems that the weasel is really smart."
(To be continued, if you want to see more interesting things in the Forbidden City, please come early tomorrow.)
Source: Beijing Evening News reporter: Zhang Peng text/map
Editor: tf000
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First day at work, unlimited.

Tomorrow, February 18th (Sunday) will be the first working day after the Spring Festival holiday. The tail number of motor vehicles will not be limited, and the peak hours of passenger cars with regional number plates will not be limited. The traffic flow of roads in this city will increase and the peak hours will be extended compared with the Spring Festival holiday, and the cold weather in the early morning of winter will also bring some inconvenience to people. Here, Tianjin traffic police remind you:

Avoid fatigue driving. During the Spring Festival holiday, it is understandable that it is rare for relatives and friends to reunite and relax, and occasionally stay up late and stay up late. However, after going to work after the holiday, you need to resume regular work and rest as soon as possible. If you don’t get enough sleep, you are prone to fatigue driving the next day. Please arrange the rest time reasonably to ensure a good sleep, stay energetic and focused during driving, and don’t drive tired.

Avoid drunk driving. If you want to travel by car tomorrow morning, you should avoid excessive drinking tonight. Everyone has different ability to metabolize alcohol, so the power of "overnight drinking" should not be underestimated. Driving must put safety first, and don’t take chances and drive illegally after drinking.

Avoid vehicle failures and potential safety hazards. During the Spring Festival holiday, some drivers’ vehicles stopped driving for a period of time, and some drivers traveled and played by car for a long time. In addition, the temperature in winter is low. In order to ensure safe driving, it is necessary to check the condition of the vehicle in advance, and carefully check the tires, window glass, lights, various oils and number plates of the vehicle before going out to eliminate hidden dangers. In the process of driving, in case of sudden traffic accidents, it is necessary to "quickly evacuate" the car damage accident, and timely report the personal injury accident to minimize the impact on the normal traffic order of the road.

Avoid "catching up" when traveling. When traveling during the rush hour, whether walking, cycling or driving, please go out early. Before driving, you should plan your travel route in advance, arrange your travel time in advance, try to avoid construction and easy-to-slow road sections, and wait patiently and pass in an orderly manner according to the instructions of the traffic police on the spot.

In case of rain, safety is the first priority. According to the news of "Tianjin Meteorology", there will be light rain, strong wind and cooling weather in our city due to the influence of strong cold air from 18th to 23rd. On rainy days, the road surface is slippery. When driving, it is necessary to control the speed, turn smoothly, keep a safe distance from the vehicle in front, and try to avoid changing lanes and overtaking. If necessary, it is necessary to overtake safely and cautiously. When riding a non-motor vehicle, don’t take an umbrella while riding. The umbrella will block the cyclist’s sight, and it is difficult to control the balance when riding with one hand, and it is easy to lose balance and fall. When traveling on foot, you should pay attention to the road conditions, and don’t just look at the road and ignore the motor vehicles passing by.

The public security traffic control department will comprehensively take measures such as increasing the deployment of police force and strengthening travel guidance, and dynamically adjust the setting of service points in combination with road traffic conditions to fully ensure the safe and orderly road traffic after the Spring Festival holiday.

Original title: "First day at work, unlimited"

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Reunion dinner on the construction site

On February 11th, Lunar New Year’s Eve, 123 builders of Wuchang Binjiang Underground Ring Road Project of China Construction Third Bureau had a reunion dinner in the canteen of the construction site.
Text/Figure Hubei Daily All-Media Reporter Tian Yue Correspondent Wang Teng Du Yanzi
On New Year’s Eve, all families are reunited.
This is a different year for the 123 builders who stick to their posts in Wuchang Riverside Underground Ring Road Project of China Construction Third Bureau.
At 6 o’clock in the evening, steaming braised fish, meatballs and jiaozi were served in turn, and the frontline builders who stayed together day and night raised their glasses to celebrate the reunion dinner.
He: Stick to the construction site for the Spring Festival for six consecutive years.
"Many jobs and many people can’t have a holiday during the Spring Festival. I am just one of them." Jiang Shaowu, head of Wuchang Binjiang Underground Ring Road Project, said. Due to the outbreak of the epidemic in the Spring Festival last year, Jiang Shaowu saw the solicitation order for the company to build Vulcan Mountain. He cancelled his vacation plan, immediately signed up for the construction of Vulcan Mountain, and then joined the Raytheon Mountain.
In August, 2020, Wuchang Riverside Underground Ring Road Project started. Because the pile foundation and floor construction of Linjiang construction section should be completed before the flood season to ensure the early completion and use of the road, the project cannot be stopped during the Spring Festival. Although he failed to have a reunion dinner with his family for six consecutive years, he was ashamed of his family, but for the project to be completed as scheduled, Jiang Shaowu said that he did not regret it.
He: Spent his first Spring Festival away from home.
Zhou Siwei, who graduated from school last July, took the initiative to ask the left-behind project to work overtime because the project did not stop work during the Spring Festival, and spent the first Spring Festival away from home in Han.
"This is the first Spring Festival that I didn’t spend with my parents at home. Although I miss my family, the project department has been very considerate for us and prepared a delicious New Year’s Eve dinner. It is unforgettable and joyful to have so many lovely colleagues to spend together." While speaking, Zhou Siwei connected the video and wished each other well with his family.
They: Both husband and wife stay in Wuhan.
Tian Songbai and Li Xiaoyan, both working in Wuchang Binjiang Underground Ring Road Project of China Construction Third Bureau, have been in Wuhan for almost a year. The couple originally planned to go back to reunite with their 70-year-old parents and two daughters during the Spring Festival. Due to the tight project schedule, they finally decided to stay in Han to continue their work during the Spring Festival. Tian Songbai said: "The unit keeps people in the post, keeps people in the salary, and keeps people emotionally." Overtime wages are also high, so you can earn more money. When you are not busy with your work, you can take a break and go home to visit the elderly and children. "
On the eve of the Spring Festival, the project department prepared a gift package for the left-behind workers. The couple wrapped the gift package layer by layer and carefully handed it to the courier brother. "It’s nothing for us to eat bitterness. We have to let the two girls at home eat more delicious food." After the New Year’s Eve, the couple dialed the video with the children and saw their daughter’s clever appearance. The couple were both sad and deeply gratified.
The project department distributed the Spring Festival gift package to each left-behind person, and paid the salary and bonus in full and on time before the year. Collect the New Year’s wishes of left-behind workers in advance, implement the one-on-one personal tailor model, and help them realize their New Year’s wishes in a personalized way; The project department also opened a construction site cinema to enrich amateur cultural life.
Go out, be bitter and tired, and live a better life for your family. Looking at thousands of lights, the workers shouted sincere wishes in unison: "Wuhan will be better!" "
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The heavy rain is over and the "sauna day" begins! Do you feel sultry?

These two days,
Nanning finally bid farewell to the rainy weather.
However, as soon as the rain leaves,
The temperature began to rise.
On July 16th,
The expert of making high temperature "subtropical high",
Its talons have taken control of the eastern part of Guangxi.
In the next three days, rain and sultry weather will go into battle.
Turn on the "steaming" mode of three volts.
Little friends need to prevent sauna days!
During the day today,
Rainfall is scarce in Guangxi.
The temperature is 30℃+ take the opportunity to "spread out" in a large area.
At 16: 00, the highest temperature in most parts of the region was 31 ~ 34℃.
Among them, Longzhou, Cenxi and Gongcheng exceeded 35℃.
On the 17th, the highest temperature in some areas of eastern Guangxi and the left and right river valleys was 34 ~ 36℃, with some areas above 37℃.
On the 18th, the high temperature surface expanded. Most of the region had a high temperature of 35~36℃, and the local high fever was above 37℃.
High temperature+high humidity →→→ Deluxe sauna day,
Please enjoy.
Guangxi Meteorological Observatory issued a forecast at 17: 00 on the 16th:
Marine weather forecast
Beibu Gulf Sea: From tonight to tomorrow, it will be cloudy with showers and southerly winds of 4 ~ 5.
On the 18th, it was cloudy with southerly winds of 4 ~ 5.
Land weather forecast
Tonight and tomorrow during the day, parts of Baise, Hechi, Liuzhou and other cities will be cloudy with showers or thunderstorms, some with moderate rain, and other parts of our district will be cloudy with showers.
On the 18th, the whole region was cloudy, with scattered showers or thunderstorms in northwest Guangxi.
Seeing the temperature,
Going out for two minutes again,
Sweating for two hours,
Do you really want to jump into the pool and bubble?
Or stay in an air-conditioned room all day?
In the next seven days,
Rain and sultry weather in Nanning go into battle together
Hold on, little friends!
Now, although the rain has cleared up,
However, the impact of the rainstorm in the past few days continues.
Recently, the water level of Yongjiang River has risen.
Nanning launched the Class IV emergency response of urban flood control.
And level iv emergency response to flood disaster.
According to the measured hydrological data,At 17: 00 on July 16th, the water level of Nanning Hydrological Station in Yongjiang River has exceeded the fortification level of 69.4 meters.
In accordance with the relevant provisions of the Emergency Plan for Urban Flood Control in Nanning and the Emergency Plan for Flood Disaster in Nanning, with the approval of the leaders of the headquarters, it was decided to start the Class IV emergency response for urban flood control and Class IV emergency response for flood disaster in Nanning at 18: 00 on July 16th. Please do a good job in the relevant defense work in the development zone of Yanjiang County (District) and the city’s defense index according to the plan to ensure the flood control safety of our city and the safety of people’s lives and property.
The Municipal Flood Control Office will continue to pay close attention to the rain, water conditions and disasters, and report the situation in time.
It’s not long since the last round of super-long heavy rainfall. Mud, garbage, animal remains, etc. caused by floods have not been cleaned in some places, and in high temperature and high humidity weather, sundries deteriorate and rot, which is easy to spread germs. Please pay attention to environmental sanitation and timely sterilization.
@ Friends, friends and girls,
Don’t pay attentionNanning dailyOfficial Tik Tok
Double-click 666, click on a like hello!
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What is the effect of real estate regulation and control in 2017?

  Xinhua News Agency, Beijing, December 12th Question: Over 100 cities have issued more than 150 property market policies. What is the effect of real estate regulation in 2017?

  Xinhua News Agency "Xinhua Viewpoint" reporters Dong Jianguo, Zheng Juntian and Cheng Shihua

  In 2017, the real estate market in China ushered in strict regulation. According to incomplete statistics, up to now, more than 150 property market regulation policies have been issued by over 100 cities, and hot cities are constantly restricting purchases, loans, sales and businesses.

  According to a survey by Xinhua Viewpoint, the real estate market in hot cities is generally cooling down. The effect of destocking in the third and fourth lines is obvious, and some cities have turned to controlling housing prices. At the same time, many places have issued a document emphasizing both rent and purchase, expanding the rental market, and leased land has entered the market one after another.

  Controlling house prices: Hot cities collectively cooled down, and some third-and fourth-tier cities joined the price limit ranks.

  This year, strict regulation of real estate in first-and second-tier hotspot cities and maintaining the stable and healthy development of the market have become the main tone. Beijing, Nanjing, Zhengzhou and other places have also put forward the goal of no increase in house prices. From March to the end of November, Chaobaicheng has issued more than 150 property market regulation policies.

  Intensive control policies have gradually reversed the expectations of the real estate market. According to the data of the National Bureau of Statistics, since May, there has been a "zero growth" in housing prices in Shanghai and Beijing, while housing prices in Shenzhen have fallen. In August, house prices in 15 hot cities stopped rising in an all-round way, among which the four first-tier cities in the north, Guangzhou and Shenzhen collectively stopped rising for the first time in 33 months; In September, Shanghai’s housing prices fell year-on-year; By October, the prices of new commercial housing in 10 hot cities had fallen back to a year ago, and the real estate market in key cities was in a collective cooling trend, and the trend of de-investment was obvious.

  Zhang Dawei, chief analyst of Zhongyuan Real Estate, believes that the year-on-year decline in house prices in 10 hot cities is the first time since 2016. Under the influence of strict regulation of the property market, the peak of buying houses in core hot cities is gradually ebbing.

  The cooling of the real estate market has affected the land market. According to the latest report released by China Index Academy, in November, the supply and transaction volume of land markets in major cities across the country declined month-on-month, and a total of 2,696 land projects were launched in 300 cities across the country, a decrease of 11% month-on-month; The total land transfer fee was 371.5 billion yuan, a decrease of 7% from the previous month; From the perspective of price, the average premium rate of land in 300 cities nationwide in November was 20%, down 4 percentage points from the previous month.

  "In ‘ Don’t speculate if you live in a house ’ Under the guidance of the policy, the future housing attributes will be de-invested and pay more attention to the residential attributes. " Yan Yuejin, research director of the think tank center of Yiju Research Institute, believes that over the past year or so, the local property market regulation policies have attacked the investment speculation demand of hot cities. With the year-on-year decline of housing prices in some cities, there is little room for the year-on-year increase of housing prices in 70 cities, and the year-on-year increase will continue to narrow in the future.

  In some third-and fourth-tier cities, while destocking has achieved positive results, it has also changed from a backlog of inventory to a rapid rise in housing prices. To this end, this year’s real estate regulation and control continued to make up for shortcomings, and the regulation and control policies began to go deep into third-and fourth-tier cities: Dongying, Liaocheng, Liuzhou, Guangxi and other cities joined the ranks of restricted sales, while Yangzhou increased the restricted sales period for second-hand houses; Some cities such as Langfang have also joined the ranks of price limits.

  De-stocking: Third-and fourth-tier cities are divided, and the decline in stock scale coexists with sales difficulties.

  Many insiders believe that the focus of real estate destocking in 2017 is mainly concentrated in third-and fourth-tier cities.

  According to the National Bureau of Statistics, at the end of October, the area of commercial housing for sale was 602.58 million square meters, a decrease of 8.82 million square meters compared with the end of September. Among them, the residential area for sale decreased by 7.72 million square meters.

  According to the data released by Yiju Real Estate Research Institute, as of the end of October 2017, the total inventory of new commercial housing in 80 monitored cities was 394.9 million square meters, a decrease of 2.1% from the previous month and a decrease of 10.1% year-on-year, which has been declining for 27 consecutive months. The reporter noted that third-and fourth-tier cities accounted for more than half of the 80 cities. Compared with historical data, the inventory scale is equivalent to the level in August 2013, that is, the inventory scale has fallen back to four years ago.

  However, "the housing stock situation in third-and fourth-tier cities is very different: places with industrial support and close to hot cities are attractive to the population and have strong market demand; There are still many cities that have been blindly developed in the past, which has caused many real estate sales difficulties. " Ouyang Jie, senior vice president of Xincheng Holdings, said.

  In addition, "after the regulation of real estate in hot cities, a large number of investment needs have been squeezed into the surrounding third-and fourth-tier cities. On the one hand, it is destocking, on the other hand, it is limited to housing prices, and some third-and fourth-tier cities have entered a parallel mode of dual-track regulation. " Yan Yuejin said.

  Rent and purchase at the same time: over 50 cities have issued a new lease policy, and many leased land have entered the market.

  This year, many places have accelerated the establishment of a housing system that combines rent and purchase as the starting point for improving the long-term mechanism. At present, China’s rental population is estimated to be 190 million, and the rental market has exceeded one trillion yuan. According to incomplete statistics, up to now, more than 50 cities in China have issued new leasing policies.

  — — Increase leased land in multiple ways. Recently, Shanghai, Guangzhou, Shenzhen, Hangzhou, Zhengzhou and other cities have successively started the "rent-only-not-for-sale" land sales model, and most of the land plots have been auctioned by state-owned enterprises at "zero premium rate". According to the statistics of Tongce Research Institute, as of the end of November 2017, there were 26 cases of housing land listed for lease in major cities across the country.

  — — Encourage leasing enterprises to develop on a large scale and professionally. Hangzhou proposed to select about 15 housing leasing enterprises with a certain scale and brand as the pilot of specialized housing leasing. Chengdu and Shenyang proposed to strive to cultivate and develop no less than 50 institutionalized and large-scale leasing enterprises by 2020; Hefei and Xiamen both expressed their support for housing leasing enterprises to become bigger and stronger through merger and reorganization.

  — — The financial factors that promote the development of the leasing market are taking shape. Recently, the first batch of REITs products leased by central enterprises was reviewed and approved by Shanghai Stock Exchange. Many banks, such as China CITIC Bank, China Construction Bank and China Bank, have recently announced their financial support for housing leasing, including financial support for enterprises and consumer credit support for individuals.

  According to industry insiders, the country’s development of the rental market is unprecedented, and it is necessary to speed up the construction of the legal system of housing rental in the future.

The first "Pioneer" strategic missile regiment is on duty during the year! Russian hypersonic strike system has basically taken shape.

[Global Network Reporter Zhang Haichao] On August 10, the Russian military intensively announced the latest progress of its various hypersonic weapons: the first "Pioneer" hypersonic strategic missile regiment will be fully loaded into combat duty in the fourth quarter of 2021; The "Zircon" hypersonic missile completed the national acceptance in 2021, and the first Russian warships equipped with the missile were ready.
Considering that the Russian Air Force has already installed "daggers" earlier, in addition to the army, several Russian armies have been or will soon be equipped with hypersonic weapons, which can perform tasks ranging from intercontinental strategic nuclear strikes to campaign tactics and conventional operations, covering all kinds of targets on land and at sea. It can be said that the Russian hypersonic weapon strike system has basically taken shape. This is not a star and a half ahead of the US military.
Russian "Pioneer" hypersonic glider breaks through the anti-missile interception effect map.
According to a report by the Tass news agency on August 10th, Major General Andrei Cherevko, commander of the 13th Missile Division of the Russian Strategic Rocket Force, reported to Defense Minister shoigu: "The 13th Missile Division continues to take measures to replace the new strategic missile system. According to the 2021 mandate, the first missile regiment equipped with the’ Pioneer’ system should complete deployment and perform combat duty. "
Cherevko said: "Two well-based launchers with missiles are being prepared. Dressing is going on according to the schedule. The missile will be placed in the well-based launcher and ready to enter the combat alert (state) in the fourth quarter of 2021. "
It is reported that in December 2019, some of the first missile regiments equipped with "Pioneer" hypersonic strategic missiles were put into combat duty in orenburg region of Urals.
Cherevko also reported to Shao Yigu that the second intercontinental ballistic missile regiment equipped with "Pioneer" will be put into combat duty in the 13th Missile Division in 2023.
According to two other reports from the Tass news agency, Russian Deputy Minister Alexei Krivoruchko said on August 10th that the national test of "Zircon" hypersonic missile will be completed in 2021.
Data Map of Russian Navy’s Test-fired Zircon Hypersonic Missile
On the same day, Rear Admiral Alexander Zalenkov, commander of the 11th submarine division of the Russian Northern Fleet, reported to Defense Minister shoigu that the new Kazan 885M nuclear submarine, which was commissioned in May this year, could carry a Tsirkon hypersonic missile to strike targets on the ground and at sea. The submarine "has better stealth, higher maneuverability, upgraded communication and sonar system, and better living conditions". According to the development strategy, the 855M nuclear submarine will become the pillar of the Russian navy’s attack submarine force.
According to the report, the Avangar glider can fly in a dense atmosphere at a hypersonic speed of up to Mach 28 and break through any anti-missile defense system. Russian President Vladimir Putin first mentioned the "Pioneer" hypersonic weapon in March 2018.
"Zircon" is the first hypersonic cruise missile in the world that can use its own engine thrust for long-term aerodynamic flight in dense atmosphere. Its speed can reach about Mach 9, and its maximum range is said to reach 1000 kilometers. Earlier Russian media reports showed that the Russian Navy had a number of new surface ships and nuclear submarines that would be equipped with "zircon" for the first time.
MIG -31K mounted "dagger" hypersonic missile
On the whole, Russia already has a variety of hypersonic weapons, ranging from strategic strikes ("Pioneer") to campaign and tactical strikes ("Dagger" and "Zircon"), ranging from intercontinental level to hundreds of kilometers, which can be used for both strategic nuclear strikes and conventional attacks, covering various target types on land and at sea.
In addition, Russia is still developing updated hypersonic weapons, which are used to equip Su -57, future and active improved strategic bombers, etc., and perform more diverse combat missions.
At present, except for Zircon, which is undergoing the final acceptance test, the other two "Dagger" and "Zircon" have been installed in the Russian Air Force and Strategic Rocket Force and put into use. If the "zircon" is accepted successfully, the blank of the Russian navy will soon be completed. With the development and testing of various types of hypersonic weapons, the Russian army is also making preparations at the same time, forming a relatively complete system work from the aspects of receiving troops, weapon platforms and infrastructure. From the current situation, the Russian multi-service hypersonic weapon strike system has basically taken shape. This is not a star and a half ahead of the US military.
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