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　　The manned "Dragon" spacecraft with four astronauts docked with the International Space Station, and NASA released some photos. Photo courtesy of vision china

　　The International Space Station has made outstanding contributions to the rapid development of space science and applications. It has carried out more than 3,600 experiments, published nearly 3,000 high-level papers and published more than 2,200 publications in different fields.

　　— — Zhang Wei, Director, Application Development Center, Space Application Engineering and Technology Center, Chinese Academy of Sciences

　　Intern reporter Yu Ziyue

　　If you have a pair of clairvoyant eyes, you can see through the thick clouds, and there is a huge thing about 400 kilometers above the surface — — International space station. This is the largest space platform in orbit at present, which is jointly built, operated and used by 16 countries. Since its inception, it has been working conscientiously for more than 20 years, making numerous achievements and making a great reputation.

　　For human beings, manned space technology, space exploration and application and many other fields have been helped by the International Space Station. More importantly, the precious experience of the construction and maintenance of the International Space Station is like a seed, which accumulates strength for the birth of the new space station. Nowadays, the time is ripe for seeds to sprout. On April 21st, Dmitry rogozin, president of the Russian National Space Corporation, announced that Russia wants to build its own space station and strive to launch it in 2030. The launch of the new space station plan also means that the International Space Station is on the verge of "retirement". What contribution has the International Space Station brought to mankind? What will happen after "retirement"?

　　Multinational cooperation in exploring extraterrestrial space

　　On Halloween in 1998, two Russian astronauts took a manned spaceship with an American astronaut. After two days of unusual travel, they flew to the International Space Station, which was still in the early stage of construction, and wrote the preface for the international astronauts to stay here.

　　The International Space Station is one of the areas with the closest cooperation between Russia and the United States, and it is an "ice-breaking" in outer space.

　　However, it is difficult to build this huge machine that runs through the earth’s near-earth space only by the two countries. Delivery for the International Space Station also includes 11 European Space Agency member countries (France, Germany, Italy, etc.), Japan, Canada and Brazil, a total of 16 countries.

　　"The International Space Station is a space international cooperation project with the largest scale, the most complex technology and the largest number of countries involved. It has been under construction since November 1998, and has been built by ‘ Dawn ’ The functional cabin is built into 15 cabins of different sizes and will be basically completed by 2010. " Zhang Wei, director of the Application Development Center of the Space Application Engineering and Technology Center of the Chinese Academy of Sciences, said in an interview with the Science and Technology Daily reporter.

　　Zhang Wei introduced that the overall design of the International Space Station adopts a truss cabin-hanging structure, which is mainly composed of two parts. One part is to connect the Russian Star service module and Dawn function module with the American experimental module of Destiny, the European experimental module of Columbus and the Japanese experimental module of Hope through docking modules and node modules, thus forming the core part of the space station. The other part is that the truss structure is equipped with Canadian teleoperation manipulator system and extravehicular equipment of space station, and four pairs of large solar panels are installed at both ends of the truss.

　　The 16 countries are dedicated to building, and the 15 th cabin has its own duties. With the mutual dependence and close cooperation of partners, the International Space Station has opened its eager eyes and continuously explored the unknown fields of space technology, extraterrestrial space and scientific frontier.

　　Make outstanding contributions to space science research

　　In the field of scientific research, this space laboratory orbiting the earth can be described as brilliant and remarkable. Zhang Wei listed several typical achievements.

　　It is estimated that 73% of the universe is dark energy, 23% is dark matter and only 4% is visible matter as we know it. The study of dark matter is related to our understanding of the origin and development of the universe. In 2011, the second Alpha Magnetic Spectrometer (AMS— 02) A dark matter detector was placed in the International Space Station. The project attracted 56 institutions from 16 countries and regions to participate. AMS-02 has collected hundreds of billions of cosmic particle data, and the outstanding achievements include: the imbalance of positive and negative matter in the universe; Positrons in cosmic rays may come from dark matter; The age of cosmic rays is about 12 million years; There may be turbulence in the path of cosmic ray propagation. Since then, the new scientific research paradigm represented by the probe has become a new impetus for space science research.

　　In addition to facilitating the collection of cosmic particles, the International Space Station also has a valuable resource that is difficult to obtain on earth: microgravity. This is precious for us to study the relevant physical laws in microgravity environment.

　　The Cold Atomic Laboratory is a basic physical facility on the International Space Station, which can cool atoms to ultra-low temperature and study the basic physical properties of atoms in a way that is impossible to exist on earth, such as accurately measuring gravity. Based on this, scientists realize Bose-Einstein condensation in orbit for the first time, which is helpful to solve the most difficult problem in the field of quantum mechanics.

　　For ordinary people, these tall achievements may be difficult to fully understand. Next, let’s take a look at the relatively "grounded" but equally significant research on the International Space Station.

　　Earlier on the space shuttle, most astronauts could only spend a week or two in space. After the completion of the International Space Station, astronauts can be active on it for six months or even longer. Living in microgravity for a long time will lead to muscle atrophy and bone loss, and solving this problem is very important for realizing human long-term space survival. At present, scientists have developed daily exercise methods, eating habits and drugs to prevent and treat muscle atrophy and bone loss, which can significantly reduce the occurrence of muscle atrophy and bone loss during astronauts’ stay in the International Space Station, and lay the foundation for ensuring the physical strength and nutrition of astronauts in manned deep space missions.

　　"The International Space Station has made outstanding contributions to the rapid development of space science and applications. It has carried out more than 3,600 experiments, published nearly 3,000 high-level papers and published more than 2,200 publications in different fields." Zhang Wei told the Science and Technology Daily reporter that his contribution to supporting social and economic development involves many fields such as human health, earth disaster monitoring, popular science education, etc. At the same time, he actively promoted the industrial application of information, materials and medicines, and provided new ideas for the progress and development of ground-related industries.

　　International Space Station "Retired" or "Re-employed"

　　The design life of the International Space Station is 10-mdash; Fifteen years. Originally, this outstanding space "veteran cadre" was on the verge of "retirement". However, in 2015, Russia and the United States reached an agreement and signed an agreement to extend the service life of the International Space Station from 2020 to 2024.

　　Why can the International Space Station "stand by for a long time"? Zhang Wei pointed out that at the beginning of its construction, in order to make full use of this major space facility, it fully considered its long service requirements. At the same time, a series of technical measures have been taken to prevent emergencies, including space station protection scheme to prevent the impact of meteoroids and space debris, equipment testing and maintenance support scheme, etc.

　　Even so, this behemoth can’t resist the erosion of time after all. In 2020, there was an air leak in the American cabin on the International Space Station. Three astronauts stationed in the cabin were urgently concentrated in the Russian cabin to check the cabin closure pressure and find the source of the air leak. In 2018, the Russian Soyuz spacecraft docked with the International Space Station also found an air leak. At present, these emergencies are still under control.

　　How long will the International Space Station last? Nobody knows. However, Joel Montalbano, project manager of the International Space Station of the National Aeronautics and Space Administration (NASA) of the United States, is full of confidence in it: "At present, all parties agree that the International Space Station will operate until 2024, and from an engineering standpoint, the space station can last longer. We expect it to run until 2028, and there is no problem. "

　　Where will the International Space Station go after "retirement"?

　　Zhang Wei said that at present, the United States hopes to hand over the International Space Station to private companies such as SpaceX or Boeing after 2024. In his view, with the passage of time, spacecraft and equipment will inevitably age. When the safety and reliability of the International Space Station are reduced, especially when the environmental control and life support system cannot work normally and it is difficult to guarantee the life and work of astronauts in space, the International Space Station will have to retire.

　　"After the International Space Station is retired, in order to avoid becoming space junk, it can be controlled to return to Earth from orbit, and a small amount of debris will fall into the ocean after re-entering the atmosphere and burning." Zhang Wei said.

　　When a whale falls, everything is born. Even if one day, this diligent space "veteran cadre" will disappear in the ocean with the tragic bath fire, and the value it creates will remain forever on the historical road of human scientific progress, turning into a monument, like a whale falling, catalyzing a new round of space exploration.

Jane Zhang Weibo issued a document in response to the dispute.

　 　 1905 movie network news Recently, after many media reported that Jane Zhang Feng Ke was about to get married, Zhang Guiying, Jane Zhang’s mother, published an open letter through Zhuo Wei, claiming that Feng Ke had deceived Jane Zhang into being a mistress, and also swallowed Jane Zhang and her shares in the company, believing that Feng Ke was not a man who could entrust his daughter for life and opposed marriage. Therefore, a stone stirred up a thousand waves, and the marriage and family disputes between the two became the focus of public attention in an instant, and Jane Zhang issued a document in Weibo this afternoon, officially responding to this controversial event for the first time.

　 　 Jane Zhang, a middle school student in Weibo, expressed his understanding of his mother’s behavior. He never wanted her to be bothered by the circle in the entertainment circle for many years, and also voiced for Feng Ke: "For many years, I haven’t seen him all day for more than ten days, so there will be no problem of principle. Please don’t be suspicious. " Finally, I hope the public will give her some space: "I will handle and communicate my family affairs myself, so I won’t bother you, thank you!"

　 　 After posting in Jane Zhang, netizens also expressed their support and love for her: "I hope you are well." "We don’t care about anything else, as long as you are happy!"

Full text of Jane Zhang and Weibo:

　 　"First, Feng Ke and I have not met for more than ten days all day, and there is no possibility of any principled problems. Please don’t be suspicious; Second, since my mother expressed this concern, my property has been managed by myself; Third, the house was bought very early. At that time, there was not so much deposit, so I borrowed for 30 years. The house repayment was automatically bound by the bank card, and I transferred the money myself every month. Plus, I was always busy, so I ignored this thing, but I paid it off two years ago after my mother proposed it. Fourth, our business in Beijing has always been to work hard together and support each other to this day. No one is hurting anyone. The change of equity was also the suggestion of investors at the beginning. I have also confirmed this point, and the current equity has been changed many times, and it will continue to change in the future because of the changing needs of the company structure; Fifth, my mother is a simple person. Please don’t take advantage of her emotions. She doesn’t understand the harm of public opinion and the consequences of doing things. I can face anything and bear it, but I just don’t want her to get involved in any harm by keeping her away from this circle for so many years. I can understand that she loves my heart, and I will continue to patiently explain it to her, just as I have been doing for the past two years. I can understand the generation gap between the two generations, but I will only explain patiently, but I will not blindly follow. I am not an idiot, I have the direction I want. You don’t have to wait until you are old and have a large deposit and a few houses to feel safe. But before I die, I can finish what I want to do and show the value of my life.If I accomplish nothing, I won’t feel safe holding Jinshan Yinshan. In communication, I talked to my mother about all the bad assumptions, just to let her know, and the worst is just that. Besides, those bad possibilities are just my assumptions. I have judgment because I have trust. My family affairs, I will handle and communicate by myself, so I won’t bother you. Thank you! "

Special feature of 1905 film network On December 10th, 2021, a film with a biographical plot starring the director, Cypriot Grabovschi was released nationwide. The film tells the story of Miete, a blind jazz pianist. Although he has a musical talent, his piano path keeps hitting a wall with his eyesight fading away. The memory of being abandoned again and again made Miete gradually accept the lonely fate, and turned to hope in music to find himself and pursue the free soul.

Light and shadow vividly depict the madness of genius and the fragility of the blind, and also firmly stand on the keys in Miete’s short life of only 29 years. There are many films depicting talented musicians, such as, etc. Different from these films, The Legend of Mietek Kosz’s protagonist is even more special, and he is blind with visual disability.

Some viewers commented after watching, the film is not friendly to the audience in narrative logic, and The Legend of Mietek Kosz’s timeline needs to be sorted out by the audience themselves. It does not tell the life story of the protagonist in a straightforward way, but inserts fragments of childhood and youth in the process, showing the sense of fragmentation and fragility of the blind’s life and restoring the world experienced by the blind.

The film shows the impressive fragments in the protagonist’s memory, and also imitates the characteristics of people’s memories in reality: the most impressive fragments will first break into their minds, instead of recalling the past according to the timeline of life.

In addition to restoring the characteristics of the blind man’s world and memories, the film also focuses on shaping his pain and loneliness. Miyet in The Legend of Mietek Kosz once wrote a new song in the middle of the night, trying to share his joy with others, but his relatives around him didn’t respond to him. Finally, he had to go downstairs and find an unrelated street tramp to share it with. When he touched the handrail and went downstairs carefully, the stairs in the overhead shot seemed endless, just like Miete’s pain. His pain came from his suffering, which can be said to be the immortal soul of art.

Miete’s pain stems from the trauma caused by family of origin. family of origin, as a hot topic of discussion recently, is also a very interesting issue in the film. Ding Tian, editor-in-chief of China edition of Woruitai Vision magazine, said: "family of origin should be viewed half by half. Just like the lines in the movie, if you want to be a legendary outstanding pianist, it is actually half by half, half by skill and the other half by heart.

Family of origin: I think the biggest influence on people is love. Miete’s parents didn’t give him an example of love, so he actually didn’t know how to love, and love was ultimately believed, so it was difficult for him to believe it, and he would be very vacillating in it, which also led to his life being not so smooth. On the other hand, because of the lack of love, he vented all his emotions in his works, so this is a two-sided thing. "Art is precisely what Miete suffered from this missing love.

Family of origin not only influenced Miete’s character and creation, but also his love. There are two very important women in his life, one is his singing muse Su Sha. Many people may use their eyes to judge whether the other person looks to their liking in their daily mate selection, but for Miete, he is invisible, so the segment where they meet in the movie has become one of the rare highlights.

Miete disdained stuttering Su Sha at first, and as a result, he fell for her as soon as she became vocal. The lyrics of "Moon River" in the film actually metaphor life: "The river is more than a mile wide, and my heart will go with you, and I will float away." We certainly hope to find our own ferryman in love, but many times, it is ourselves who can finally cross you. Later, Miete met a bartender, and this relationship showed his yearning for motherhood from the side. Miete was very naive and romantic, and he needed a maternal partner to give him peace.

Ding Tian said: "What impressed me most was the window. Whenever the window was opened, music would play. Fate may be fair, because when it closes a door for you, another window will open. At the end of the shot, a beam of light hits Miete’s face after the window opens. His different pupil eyes are very charming, full of poetry and hope in such uncertainty and shaking. This kind of lens is also used in many movies. For example, as soon as Matilda opens the door, a beam of light shines on her face, and she later begins a relationship with the killer. But in The Legend of Mietek Kosz, I don’t think it is an end, but a hope and inspiration. "

In modern society, people are surrounded by mixed data and various marketing, and what they see and hear is not necessarily the truth; Praise and slander don’t really exist. To a certain extent, we have blind spots like Miete, a blind pianist. How to find your own way, find yourself, enjoy yourself and fight for it is a homework for many people and a way to find the value of life.

Today’s film reviewDirector’s observation:In the atmosphere of the end of the year and the beginning of the year, The Legend of Mietek Kosz’s art film may not be flattering. Adapted from a true story, it tells the legendary and bitter life of Miete, a blind jazz pianist. The following words may have nothing to do with the program, but they are a small egg I want to recommend to you. The film doesn’t explain why Miete ended his life at the age of 29, but at the end of the film, Miete played a song "Icarus" for the audience. The title of the song comes from the tragic figures in Greek mythology of the same name. Icarus, a human being, chased the sun in flight, but his flying wax wings were melted by the sun, and finally he had to fall into the sea of Wang Yang. Perhaps, Miete also foresaw his own ending early. (Liu Mengxin, director of Today’s Film Review.)

　　Xinhua News Agency, Beijing, May 5 (Reporter Wang Aona, Cao Yiming) Afraid of eating your stomach, Xiong Haizi damaging the goods in the shopping mall, and accidentally breaking the screen of your mobile phone? Maybe the insurance company has already thought of it for you.

　　Nowadays, novel Internet insurance products such as "food insurance", "Xiong Haizi insurance" and "mobile phone broken screen insurance" attract more and more consumers’ attention. Are these new types of insurance reliable? How do insurance companies design these products? What should I pay attention to when buying Internet insurance?

　　Internet plus Insurance meets the individual needs of users.

　　"Remember those years because of greed and sin? Then why not take out a food insurance to make yourself more secure? " The reporter saw in a shop of Taobao Insurance that the purchase of this food insurance premium only needs 9 yuan, and in the following year, if you are hospitalized or out-patient for acute gastroenteritis, you can pay 1000 yuan the highest.

　　There are not a few unexpected Internet innovation insurances like "food insurance". These special insurances with low premium, short guarantee period and strong interest have attracted more and more insurance online consumption. Among them, 0.9 yuan can take out the "occasional minor injury insurance", the protection period is one to three months, and the maximum compensation for accidental injuries during this period is 2,000 yuan. "January5" who bought this insurance said: "Spend a little money to buy peace of mind." There is also the "Xiong Haizi Insurance" which costs 8 yuan a whole year. Children under the age of 17 can get compensation for breaking shopping mall vases or school glass.

　　It is not difficult to see that Internet insurance has expanded more application scenarios in traditional property insurance and personal insurance, such as "Wang Xingbao" to protect the medical expenses caused by pet injuries, "Mobile phone broken screen insurance" for "hand-sliding party" and "beautiful as a flower insurance" for plastic surgery accidents. Compared with traditional insurance, these Internet insurances developed based on specific scenarios meet the short-term personalized segmentation insurance needs of users.

　　Chen Jin, CEO of Zhongan Online Property Insurance Co., Ltd., said that the Internet has changed the traditional business pattern. The core of the Internet economy is customer demand-oriented, and so is the insurance market. It is these massive, small and fragmented insurance policies that greatly lower the threshold of insurance and cultivate the new consumption habits of the younger generation to buy insurance.

　　Scenario innovation insurance is both a slogan and a risk.

　　Relying on the rapid substitution of Internet insurance for some standardized traditional insurance and the incremental market brought by innovative products, the innovative business of Internet insurance has maintained rapid growth.

　　According to statistics, in 2017, the number of Internet insurance signs was 12.491 billion, an increase of 102.60%, of which accident insurance was 1.592 billion, an increase of 539.26%; 1.032 billion liability insurance, an increase of 438.25%. It is precisely because of the prospect of rapid development of Internet insurance that more and more Internet giants such as Ali, Tencent, Baidu and JD.COM are competing to lay out in this field.

　　Chen Jin believes that with the advancement of artificial intelligence, cloud computing, big data and other technologies, the power of science and technology has begun to reshape the product design, pricing, sales and claims of the insurance value chain. Taking product design as an example, Internet insurance companies cut in to acquire customers from e-commerce transactions, online payment, online travel and other scenarios, and collect, process and analyze user data in various ecosystems, making many risks become insurable from non-insurable. For example, relying on the user’s purchase history, return frequency and other data, provide online shopping return insurance; Provide flight delay insurance by analyzing flight dynamics, travel frequency, weather conditions and other data.

　　"In the product pricing process, the combination of the Internet of Vehicles, drones, wearable devices and big data technology will help insurance companies better grasp the needs and risks of users and realize ‘ Thousands of people have thousands of faces ’ Dynamic pricing of. For example, in the field of auto insurance, we can rely on Internet big data to achieve accurate &lsquo according to the multi-dimensional factors such as driving mileage, behavior habits and vehicle safety factor of the owner; One car for one price ’ 。” Chen Jin said, "The future of Internet insurance should be personalized, customized and intelligent."

　　It is worth noting that while Internet insurance brings convenience to consumers, there are also potential risks.

　　The Bank of China Insurance Regulatory Commission recently issued a risk warning that "eye-catching" products may be misleading. Some insurance institutions have launched so-called "eye-catching" products for one-sided pursuit of attention and sales volume, and there are some problems such as nonstandard publicity content, inconsistent or incomplete display of format terms contained in web pages, and unclear exemption clauses, which are suspected of misleading consumers. In addition, some online platforms hide "tying", selling some insurance products by default checking on their ticketing and hotel reservation pages, failing to clearly list the underwriting subject or agent sales subject, and failing to fully disclose relevant important information such as insurance product terms, which infringes on consumers’ rights and interests such as the right to know and the right to choose independently.

　　Is it innovation or flicker? It is also necessary to strengthen supervision

　　Wang Yonghua, a visiting researcher at the Insurance Center of the Development Research Institute of Fudan University, said that if it is an insurance product, the first thing is insurance. In the name of mutual aid, some institutions are ostensibly insurance, but what they actually do is to raise funds for people. Some "exotic risks" may be controversial in claims because of their special scenes, and insurance companies may also try their best to expand sales, but ignore claims.

　　"From the consumer’s point of view, you should not be impulsive before buying, and you should fully understand the product. It should be understood that buying insurance is a way to protect extreme risks, not to make a fortune. Even wealth management products can only provide very limited value-added. " Wang Yonghua said.

　　Xia Xuemin, a visiting researcher in institute for public policy, Zhejiang University, believes that Internet insurance has many advantages, such as flexibility, low issuance and sales costs, and many institutions, even those without insurance business qualifications, have started to "scratch the edge" and launched many strange so-called Internet insurance products, and some even directly violated the national regulatory rules on insurance.

　　At the beginning of 2017, the relevant departments issued the Guidelines for the Development of Insurance Products of Property Insurance Companies, which for the first time refined the principles and prohibitive provisions for the development of insurance products of property insurance companies, and directed the supervision at property insurance products with hype concepts and gimmicky tendencies in the market, such as "sticker insurance", "love insurance" and "helping the elderly to be wrongly insured".

　　Cao Xingquan, a professor at the School of Civil and Commercial Law of Southwest University of Political Science and Law, said that the insurance law stipulates the approval and filing mechanism for product development, and the so-called "innovation" that does not conform to the insurance principle should be controlled by the government through strict implementation.

　　Xia Xuemin suggested that blacklists and integrity files of Internet insurance should be established, reporting channels should be opened, and users should be encouraged to actively reflect suspicious institutions and products, and online exposure should be made for unqualified sales of Internet insurance and illegal cross-border agency of Internet insurance products.

Wind

Recently, the price of gold has continued to hit a record high, and many analysts believe that the price of gold will not stop there, and there is still room for growth. However, from the perspective of asset investment, gold is not the best investment target, and Warren Buffett once held an evasive attitude towards gold.

International precious metal futures closed up sharply, COMEX gold futures rose 1.94% to $2,301/ounce, COMEX silver futures rose 4.71% to $26.255/ounce.

//Why is the price of gold soaring rapidly? //

Some market strategists said that the US core PCE price index did not rise unexpectedly, or further pushed the gold price to a new record high. According to the FedWatch Tool of the Chicago Stock Exchange, the current market price shows that the probability that traders expect the Fed to cut interest rates in June is 69%, which is higher than 64% before the data was released on Friday.

Gong Ming, a researcher of precious metals in jinrui futures, told the Securities Times reporter that "the intensification of geographical conflicts, the expected transfer of interest rate cuts and abundant liquidity are the main driving forces for the strong rise of precious metals prices in this round. Many investors have been puzzled this year, and it seems that the system of real yield of US debt is no longer effective in gold pricing. But in fact, gold is closely related to the global political environment in addition to liquidity at every stage. "

Cao Liulong, chief strategist of Founder Securities, said that the gold price in the Fed’s "interest rate hike" cycle will generally fall, but the gold price in this round of "interest rate hike" cycle continues to rise sharply, which means that the traditional gold analysis framework is invalid. The acceleration of anti-globalization has led to the expansion of the "dollar credit crack", which is the anchor of the recent "arrogance" of gold prices. Gold is the ultimate "scarce asset", and the price center has begun to move up. Once the petrodollar collapses, it will be difficult to rebuild. In the future, there may be an era of "disputes among countries" without a single reserve currency, and gold is expected to open a decade-old bull.

Yang Hong, a senior researcher at Ping An Futures, said that the short-term gold price was mainly boosted by the safe-haven demand and the Fed’s loose expectations. As the gold price rose, the market gradually digested the Fed’s loose expectations, but the geographical risk and the risk of mine explosion in regional banks in the United States still existed, and the gold price would continue to be supported by the safe-haven demand, so it is expected that the gold price will continue to fluctuate strongly in the short term; In the medium and long term, the continuous purchase of gold by global central banks will bring long-term bullish support to the price of gold.

According to the data of the World Gold Council, in February, the People’s Bank of China announced the purchase of gold for the 16th consecutive month, and China’s official gold reserves increased by 12 tons to 2,257 tons. By the end of February, gold accounted for 4.3% of China’s total foreign exchange reserves, which was higher than 3.4% when the People’s Bank of China announced its re-holding of gold in November 2022. In January, the net amount of gold purchased by global central banks rose from 31 tons to 77 tons, up 192% from last December.

//Gold is not worth long-term investment? //

Tim Hayes, chief global investment strategist of Ned Davis Research, wrote in a recent report that although the current economic situation is favorable for the stock market, "it is more optimistic for gold, and we continue to be optimistic about gold".

However, investment experts say that even if the prospects are good, the role of gold in the portfolio should be completely different from that of stocks or bonds. Because the trend of gold is often different from traditional investment, gold may be an appropriate diversified investment method for some investors, but it should not be regarded as the main component of the portfolio.

Different investors hold gold for different reasons. First of all, gold is famous for maintaining or increasing its value in times of inflation. On the other hand, if paper money depreciates sharply, gold is considered as a store of value. After all, gold has been regarded as a natural currency for thousands of years.

It is widely expected that in the so-called "safe haven" market, the rising price of gold will continue, because investors tend to flee from risky stocks such as stocks to places regarded as safe haven assets, including gold and bonds. This means that investors tend to buy more gold before and during recessions and bear markets.

Ford O’Neill, co-portfolio manager of Fidelity Strategic Real Return Fund, said that for this reason, the recent upward trend of gold is a bit strange. He said: "Since October last year, this is by no means an OTC risk that has prompted the price of gold to rise. I think that there has been a’ rebound of everything’, and obviously quite a few assets have performed quite well. "

Ford O’Neill said that in essence, gold is performing well because investors are pushing up the price of almost everything, from stocks to bonds to cryptocurrencies.

Tim Hayes believes that in addition to the upward trend, the weakening of the dollar and the decline in bond interest rates have also boosted the price of gold. He believes that at lower interest rates, bonds and cash accounts are "less competitive" than gold. As the Federal Reserve is expected to cut interest rates this year, the prospect of gold is becoming more and more optimistic. The lower the interest rate, the lower the opportunity cost for investors to hold gold, and gold does not need to pay interest.

//Buffett used to avoid gold//

As we all know, Buffett, the billionaire investor and chairman of Berkshire Hathaway, has always been evasive about gold.

In his letter to shareholders in 2011, Buffett pointed out that investors can use enough surplus funds to buy all farmland in the United States and ExxonMobil more than 16 times. A century later, one of the options will bring rich crops and sufficient dividends. Another option is just a lot of gold.

In the past 15 years, the annualized return of ETF, which tracks the spot price of gold, was 5.5%, while that of Standard & Poor’s 500 Index was 15.3%.

As for fighting inflation, gold doesn’t seem to be a perfect choice. Although inflation has been stable since 1988, gold showed negative returns in 18 years, including 2021 and 2022.

William Bernstein, the author of The Four Pillars of Investing, recently told the media: "When everything else is in trouble, gold is the only thing that can perform well. When you have a fire, family insurance also has a high return. "

But in the long run, assets will grow at a compound rate and bring returns. Buffett wrote in 2011: "It is true that gold has certain industrial and decorative uses, but the demand for these uses is limited and it cannot absorb new production. At the same time, if you hold an ounce of gold for a long time, you will end up with only one ounce of gold. "

Original title: "The price of gold has reached a new high! Although there is room for growth, gold is not worth long-term investment? 》

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　　The State Council Information Office held a press conference at 10: 00 a.m. in the press room of the State Council Information Office. When introducing the import and export situation in the first three quarters of 2015, Huang Songping, spokesman of the General Administration of Customs, said that the export growth rate continued to decline in the third quarter, but the monthly decline in exports narrowed month by month. Exports increased by 4.8% in the first quarter, and decreased by 3% and 5.6% in the second and third quarters, respectively. However, in the third quarter, the monthly decline in exports narrowed, with decreases of 9.5%, 6.1% and 1.1% in July, August and September respectively. The main reason is that the effects of China’s long-term policies and measures are gradually emerging, and foreign trade enterprises are also actively fulfilling contract agreements, and delivery is relatively concentrated.

　　[Autohome News] Recently, we learned from the official that the new generation of Hongqi H5 will start pre-sale on May 31. The design of the new car has changed a lot compared to the previous generation model, and the overall look is more administrative. At the same time, the official will release a new self-developed hybrid system at the same time, and the first model is expected to be the new generation of Hongqi H5.

"Previously exposed real car pictures"

　　In terms of appearance, the new car adopts the latest design style of the Hongqi family, with a large-size front grille, and the internal use of the Hongqi family-style straight waterfall elements. With the central Hongqi vertical LOGO and the long and narrow headlights on both sides, the new car looks very atmospheric and stylish. At the same time, the slightly shovel-shaped front lip and the large-size air inlet shape on both sides increase the sense of movement appropriately.

"Previously exposed real car pictures"

　　From the side of the car, the overall line design is quite simple. A straight upper waist line extends from the front to the rear of the car, and the lower skirt line design is also straight. With the dense spoke bright wheel design, it is full of majesty. At the rear, the new car adopts a through taillight group design and a Y-shaped finish on both sides, which enhances the sporty atmosphere. At the same time, the new car is equipped with a two-sided exhaust layout (which may also be decorative), and chrome-plated elements are added for decoration.

"Previously exposed real car pictures"

　　In terms of interior design, it is actually different from the previous H9. The new car adopts a vertical central control screen with a row of shortcut buttons under the screen, and the full LCD instrument panel will naturally not be absent. The car is wrapped in a lot of soft materials as much as possible, and the dark red interior shows the distinctive side of the red flag. There is a wide armrest in the center, and a small and delicate electronic gear and electronic handbrake are used.

　　In terms of size, the length, width and height of the new car are 4988/1875/1470mm respectively, and the wheelbase is 2920mm. In terms of power, the new car will offer three power versions of 1.5T, 2.0T and 1.5T HEV, with maximum power of 169 horsepower, 224 horsepower and 169 horsepower respectively. (Text/Autohome Zhang Xuelian)

Notice of the Ministry of Civil Affairs and the Ministry of Finance on effectively ensuring the basic livelihood of people in need

All provinces, autonomous regions and municipalities directly under the central government, the Civil Affairs Department (bureau) and the Finance Department (bureau), the Civil Affairs Bureau and the Finance Bureau of the cities under separate state planning, and the Civil Affairs Bureau and the Finance Bureau of Xinjiang Production and Construction Corps:

At present, the epidemic situation in COVID-19 is frequent, and a large-scale epidemic situation has occurred in some places, which has affected the lives of people in need. In order to thoroughly implement the spirit of the important instructions of the Supreme Leader General Secretary on epidemic prevention and control and basic livelihood security, fully implement the relevant requirements of the CPC Central Committee and the State Council on solidly stabilizing the economy and improving the social and livelihood security measures, and effectively guarantee the basic livelihood of the people in urban and rural areas, the relevant matters are hereby notified as follows:

First, do a solid job in basic living assistance such as subsistence allowances.

Intensify the implementation of the subsistence allowance system, and timely include families with difficulties in living that meet the subsistence allowance conditions into the subsistence allowance scope. One-time living allowance will be issued for the minimum living allowances and poor people, and one-time temporary relief funds can be issued for people with temporary living difficulties in areas seriously affected by the epidemic. Actively promote the employment of relief workers with working conditions, and give a certain gradual retirement period to families whose income exceeds the minimum living standard due to the employment of family members. Pay close attention to price changes, promptly start the linkage mechanism linking social assistance and security standards with price increases, and pay temporary price subsidies in full and on time.

Two, increase the uninsured unemployed and other difficult people temporary relief efforts.

Strengthen assistance to unemployed people who have no source of income and have not participated in unemployment insurance. In accordance with the requirements of the Notice of the Ministry of Civil Affairs and the Ministry of Finance on Further Improving the Basic Living Security for People in Difficulties (Minfa [2020] No.69), those uninsured unemployed workers, such as migrant workers, who have been unable to return to work due to the epidemic, have no source of income for three consecutive months, have difficulties in living and are not covered by the unemployment insurance policy, are not included in the minimum living security, and upon their own application, they will be given a one-time temporary relief fund from their place of work or their habitual residence to help them tide over their difficulties. We will increase assistance to unemployed college students and other young people who have difficulties in life, and take corresponding measures such as temporary assistance in a timely manner according to the actual situation. For low-income people, destitute people and COVID-19 patients among the poverty-stricken population, and families with temporary difficulties in basic life due to the isolation of family members, temporary assistance will be given directly according to needs. For other families or individuals whose basic lives are affected by the epidemic and are in trouble, the relevant social assistance and security system can’t cover them for the time being, and timely help them through temporary assistance.

Third, strengthen thorough investigation and active discovery

Local civil affairs departments should strengthen the construction of active discovery mechanism, organize and mobilize grassroots cadres, village-level organizations, social assistance assistants, social workers, etc., and comprehensively understand the living conditions of people in difficulty affected by the epidemic in their respective jurisdictions through visits, telephone communication, and WeChat contact, focusing on unemployed people, flexible employees, marginal people with minimal assurance, monitoring objects to prevent poverty, people who do not meet the minimum assurance conditions temporarily but have certain difficulties, and people in difficulty who still lack their own development ability after assistance, and timely discover assistance. Make full use of the dynamic monitoring information platform of low-income population, strengthen information sharing and data comparison and analysis with relevant departments, strengthen monitoring and early warning of low-income population, and timely intervene, accurately rescue and comprehensively help people in need. Further unblock the channels of consultation and help for people in need, such as the social assistance service hotline, strengthen the hotline duty, improve the handling efficiency, and achieve timely acceptance and rapid response.

Four, to further improve the accessibility and timeliness of relief.

All localities should strengthen the connection of the relief work such as subsistence allowances, assistance and support for extremely poor people, and temporary assistance, and make overall use of various relief policies and measures to ensure that all should be guaranteed and all should be saved. Comprehensive consideration of the actual situation of the people affected by the epidemic, the full implementation of the "first aid", "grading approval" and other policies and regulations, reasonable setting of township (street) approval quota, appropriate increase in high-risk areas township (street) reserve fund allocation quota and approval quota, serious epidemic areas can be directly implemented by the community (village) temporary relief. Combined with the actual situation, it is clear about the specific circumstances, standards and time limit of temporary assistance for foreigners who are temporarily in trouble. For people who are in trouble because of the epidemic in non-registered places, temporary assistance will be directly implemented from the place where the emergency occurred. Give full play to the role of the coordination mechanism of the basic living security work of the people in need at the county level, and make overall plans to integrate the relief resources. For those who encounter major living difficulties, the methods of "one case, one discussion" and "one case, one policy" can be adopted to improve the level of relief and solve urgent cases. Simplify and optimize the rescue procedures, actively apply information technology such as "internet plus" and mobile APP, and gradually implement online handling of the whole process of social assistance to reduce crowd gathering, reduce infection risk and improve handling efficiency.

Five, optimize and improve the rescue service mode

All localities should implement classified and differentiated assistance according to the actual needs of the people in need, and make overall use of ways such as distributing goods, cash and providing services to provide accurate assistance. During the period of epidemic prevention and control, we should actively help people in distress to do personal protection and properly solve the problems of dining and accommodation for foreign stranded personnel. Strengthen decentralized support for poor people to visit and care for them, and urge the care service personnel to earnestly fulfill the entrusted care service agreement and take good care of the daily life of the poor people. Encourage and support charitable organizations, volunteers, professional social workers and other social forces to actively participate in social assistance, and provide diversified services such as material donation, life care, psychological counseling and medical care for people in need. Improve and implement policies and measures to support social forces to participate in social assistance, and increase the government’s efforts to purchase services. Encourage and guide charitable organizations to set up social assistance projects, explore the establishment of a "emergency rescue" platform with government guidance and support, industry organization operation and charitable organizations’ participation, and further strengthen the effective connection between government assistance and charitable assistance.

Sixth, strengthen supervision and management

All localities should strengthen supervision and inspection of social assistance work to ensure the implementation of various policies and measures. In strict accordance with the relevant provisions of fund management, further clarify the use of relief funds for people in need, standardize the scope of use and distribution methods, strengthen fund supervision, and strictly prohibit unauthorized expansion of the scope of fund expenditure, and prohibit any form of misappropriation, misappropriation, interception or detention of relief funds to improve the efficiency of fund use. We will comprehensively rectify the problems found in the audit of relief subsidy funds for people in need, carry out in-depth comprehensive management of corruption and work style problems around the people in the field of social assistance, and seriously investigate and deal with violations such as false reporting, interception of private parts, embezzlement and embezzlement of relief funds, and "relationship protection", "human protection" and eating cards. While strengthening internal supervision, we will consciously accept the supervision of discipline inspection and supervision, auditing and other departments, give full play to the role of social supervision, find problems in time and plug loopholes in fund supervision, strengthen risk prevention and control, and ensure the accurate use of funds. Establish and improve the fault-tolerant and error-correcting mechanism to encourage party member cadres to take responsibility.

Seven, strengthen organizational security.

All localities should fully understand the extreme importance and urgency of doing a good job in ensuring the basic livelihood of the people in need, effectively improve their political stance, enhance their awareness of the bottom line, adhere to the people-centered development thinking, focus on the urgent problems of the people in need, and earnestly grasp the bottom line of ensuring the basic livelihood of the people in need. It is necessary to strengthen the guarantee of funds, make overall use of the central financial assistance subsidy funds and local financial arrangements at all levels, and give appropriate tilt to areas with serious epidemics to ensure that funds are issued in full and on time. Strengthen departmental coordination, policy convergence and resource pooling to form a joint rescue force. Strengthen policy propaganda and improve people’s awareness of aid policies. The implementation of social assistance policies in various places will be included in the performance evaluation of basic living assistance for people in need in 2022.

Ministry of Civil Affairs and Ministry of Finance
June 2, 2022

1905 movie network news Starring by the newcomer Lin Xinyi, Bai Kainan, Laixi, Heimei, Liao Weiwei, Li Libei and other powerful actors joined in. Recently, the filmmaker released a special feature of "Sincere Edition", and Li Kelong, the director in front of the camera, sincerely shared the behind-the-scenes footage of this film.

　

The director’s special edition of "Poor Student Joessi" exposed that Qiao Xi’s original model was based on real people.

Li Kelong, the director of the film Joessi, entered the film industry in 1998. So far, he has made more than 40 films, such as Flower Mantra, Pandora’s Sword, Bad Daughter and The Demon of S4. His masterpieces "Inverse Life" and "Oscar of Lao Wu" won the Fine Film Awards of the State Administration of Radio, Film and Television in 2018 and 2009 respectively; Young Chess King was nominated for the best children’s film in the 16th China Watch Award, the 24th Golden Rooster and Hundred Flowers Film Festival and Beijing International Youth Film Festival. "Bad Daughter" won the Best Film Award at the 3rd Golden Net Awards Film Festival, and Liao Weiwei, one of the heroines of "Joessi, an underachiever", won the Best Actress Award for this film.

In the "Sincere Edition" director special feature exposed this time, Li Kelong, who is both a director and a screenwriter, admitted that the original intention of Joessi, a poor student, came from his own experience. "At that time, as a poor student in the class, I met a good teacher when I was about to give up my studies. Under his guidance and education, I didn’t become a loser, but I became today’s director Li Kelong."

When talking about the role prototype of "Joessi", Li Kelong said, "Creation is the reference of characters, and Joessi comes from the rebellious girls around him at school". At the same time, the director sincerely appeals that "even poor students and rebellious students will have a good future as long as they are well guided, and don’t give them up easily. This is also the original intention and purpose of our story."

　

Lin Xinyi’s perfect interpretation of rebellious students was praised by the director. Joessi, a poor student, showed a panoramic picture of youth after 00.

Lin Xinyi, the heroine of the film "Joessi, an underachiever", was finally chosen by the director, which can be described as one in a million. Lin Xinyi’s spirituality among the post-00 actors is appreciated by everyone.

The director said, "At first, these 16-and 17-year-old children were chosen, and their lack of performance experience was very worrying. In particular, some scenes were too difficult for them to perform, but by telling them about the drama and mobilizing their emotions, they finally completed the performance task very well." It is reported that in addition to a large number of young actors born after 00 in the film, the joining of many powerful actors, such as Laixi, Heimei and Bai Kainan, also adds a lot of color to the performance effect of the film. Their roles as parents, teachers, directors, etc. also show the picture of youth after 00 from different dimensions in a three-dimensional and comprehensive way, which makes the story of Joessi, a poor student, closer to the learning life of high school students.

The film Joessi, an underachiever, tells the story of Joessi, a rebellious girl in high school. With the correct encouragement and guidance of her teacher, she regained her dream and finally turned herself into a youthful comedy, studying hard and being positive. The film will land in national theaters on January 18, 2019.