On 22 March, New Changing Equities Ltd. (hereinafter referred to as “new streams”) drew up an entrepreneurship board to collect funds of $519 million through IPO for the “High density QFN/DFN inculcation Materials Industrialization Project” and the R&D Centre Expansion Project. The reason for this concern is that the real controlrs of the company are Chinese “chip-rich” and (a) former Managing Director. In addition, the operation of new cessions is inextricably linked to the “violet light system”, with the first-largest client and the main supplier being ultraviolet cores; and the company’s traditional business market is highly competitive and performance volatile. The active forces were involved in the debt crisis of the hundreds of millions.

First, no new cases were found in the screening of risk groups for the first time. According to the report of the Shanghai Municipal Health Commission this morning (the 30th), 1249 confirmed cases of COVID-19 and 8932 asymptomatic infections were newly added from 0:00 to 24:00 on April 29, 2022, of which 985 confirmed cases were the prognosis of previously asymptomatic infections, and 264 confirmed cases and 8932 asymptomatic infections were found in isolation and control.

Second, the number of people involved in sealing and control areas decreased. According to the report of the Shanghai Municipal Health Commission this morning (the 30th), according to the results of phased screening, the “three districts” of each district were demarcated on April 29. Compared with April 28, Shanghai was divided into 15895 sealed and controlled areas, involving a population of 4.44 million, a decrease of 830000; 21230 control areas, involving a population of 5.39 million, a decrease of 540000; There are 49651 prevention zones, involving a population of 13.78 million, an increase of 1.4 million.

Third, the first municipal shelter hospital was closed. On the 30th, Shanghai Jiahe Xinyuan shelter hospital officially closed the cabin, which is the first municipal shelter hospital in Shanghai and the first municipal shelter hospital to close the cabin. The shelter hospital has 1900 beds and is managed by a medical team composed of 203 people from Ruijin Hospital. It opened on March 24 and treated more than 3000 patients.

Sina Chongqing, April 14, 10:13 attention

According to the client news of Xinhua news agency, on April 11, the “future” toothed rail sightseeing mountaineering train built by Chongqing everway Rail Transit Equipment Co., Ltd. successfully completed the manned test in Dazu, Chongqing.

It is understood that the “future” toothed rail sightseeing mountaineering train is designed with a climbing capacity of 25%, and has high-tech intelligent functions such as automatic driving, operation data storage and analysis, which can meet the needs of mountain scenic spots and ice and snow scenic spots at home and abroad for tourism tracks.

HP recently announced the new game book omen 17, which is a 17.3-inch high-performance notebook. The highest optional RTX 3080 ti is for the graphics card, and the highest optional core i9-12900hx is for the CPU processor. It is a 16 core 24 thread processor with Rui frequency up to 5.0ghz and 30MB L3 cache.

HP’s official announcement confirmed that Intel has brought the 16 core processor into the notebook platform for the first time, and the specification is very high. At the same time, the Rui frequency acceleration can reach 5.0ghz, and the single core and multi-core performance should set a record.

Although HP did not mention it, the cost of the core i9-12900hx is not low. The TDP power consumption may be increased from 45W of the current H series to 55W, because this processor is actually a variant of the desktop alder lake-s, and the socket will also be upgraded to bga1964-adl-s, which requires a new design.

The specific performance score of the core i9-12900hx has not been announced yet, but the strongest of the notebooks is not running. However, considering its higher power consumption and heat dissipation requirements, it is estimated that it will only be used for fever level game books or workstation notebooks.

Because I haven’t hit a strong team, I’m giving myself 70 points at present; Among the teams that have fought at present, they are deeply impressed by PGG’s ad; PGG was more fierce in the early stage, and UOL played more comprehensively; Click the video to watch more content.

Sina statement: Sina’s posting of this article for the purpose of transmitting more information does not mean that it agrees with its views or confirms its description.

In the past few years after the outbreak, the tourism industry has shrunk significantly, and Zhangjiajie is difficult to survive. Shi Li described that in the first few months of this year, the whole industry was experiencing “unprecedented spring cold”. This is also something he never expected after being a tour guide for 30 years.

According to the Ministry of culture and tourism, during the Tomb Sweeping Day holiday in 2022, 75.419 million domestic tourists traveled, a year-on-year decrease of 26.2%; The domestic tourism revenue reached 18.78 billion yuan, a year-on-year decrease of 30.9%, and recovered to 39.2% in the same period in 2019.

The recession of the industry has a direct impact on the income of tour guides. Nearly four months have passed since 2022. Shili has received only one order and three tourists, with an income of only 1000 yuan. Many tourists have no choice but to change careers, starting a live broadcast, delivering takeout and running Didi.

The epidemic situation will still be the biggest variable affecting the development of tourism economy. In the view of insiders, the domestic tourism market may fluctuate in the short term and part, but the long-term recovery trend is irreversible. On the other hand, tourism consumption in the past two years has shown a new trend of high quality and experience. Travelers no longer look forward to the traditional clocking in and taking photos, but pay more attention to the unique feelings in the process of travel, that is, how to play is more important than where to play.

How cold is the scenic spot after the epidemic

Shi Li last received tourists in early March, which is his only order this year. Tourists are relatives of old customers. They drove to Zhangjiajie from other places. Three people played for five days and visited the major scenic spots in the city. He made 1000 yuan on this order.

“It turns out that you can earn more than 1000 yuan in three or five days, about 300 yuan a day. If you watch a performance or other activities, it will be higher.”

In the past, in March and April, Zhangjiajie was bustling with tourists. In Shi Li’s impression, scenic spots such as Tianmen Mountain are hard to get a ticket, and tourists often queue in long lines.

Official data can also support his statement. During the Qingming Festival in 2019, the total number of tourists received in Zhangjiajie was 1250800. In the same period of 2021, there were only 675400 passengers. This year, there are few tourists in the major scenic spots.

When Shi Li took three tourists up the mountain, he didn’t have to worry about the trouble of queuing. “Only a few of us were playing on the four kilometer tour line. And they played very fast. In five days, large and small scenic spots were arranged for them.”

There is no one in the empty mountain, and even the staff in the scenic spot are leisurely. They don’t need to dredge the flow of people or maintain order, and there are few consultation calls. The environment-friendly vehicles (sightseeing vehicles) in the scenic spot operate normally. However, they used to be waiting for people, but now they need cars to wait for people. Shi Li and the tourists waited for 15 minutes, but no one else came up. Even so, the driver left.

Due to the occurrence of local cases in Changsha, Shaoyang, Yueyang and Huaihua, Zhangjiajie, which relies on tourism to drive the economy, also had to take action. On March 18, the local government issued an economic notice that the city entered a one month special care period, requiring to reduce the flow across urban areas, further strengthen nucleic acid testing, and strictly inspect foreign vehicles and personnel.

This policy has also led to a sharp decline in the number of local tourists. “More than a month ago, how many tourists came to consult. Now the epidemic situation has not eased, outsiders can’t come, and people in other cities are also limited.” Shi Li said.

Before the epidemic, several tourism indicators in Zhangjiajie achieved year-on-year growth. In 2019, Zhangjiajie received 81.6209 million tourists in the whole year, realizing a total tourism revenue of 99.085 billion yuan. From a national perspective, Zhangjiajie’s tourist reception, inbound tourists and tourism income in 2019 are close to the volume of Hainan Province, and the per capita consumption amount of tourists in the two places is only about 50 yuan.

In 2020, covid-19, the number of visitors in Zhangjiajie declined by 49 million 492 thousand people. The annual data of 2021 has not been released yet.

Zhangjiajie, a listed company, said on the investment platform that the real-time number of tourists in scenic spots is counted by special government agencies and is generally not external. However, due to the epidemic situation, there are not many tourists at present, and the performance and flying theater of meeting Dayong, the core business of Dayong ancient city, have not been opened to the public.

This statement was confirmed by a staff member of Wulingyuan scenic spot, “no specific data have been released, but I can tell you that there are not many tourists in the scenic spot. The tourists are still locals.”

The “downturn” of Zhangjiajie’s tourism industry is also the situation of most domestic tourism cities. Yixian County, Anhui Province, with Xidi and Hongcun world cultural heritages, actually received 988 tourists during the three-day Qingming holiday, a year-on-year decrease of 98.17%; The ticket revenue was 51599 yuan, a year-on-year decrease of 98.48%. Among them, Xidi ancient village received only 93 tourists.

Tourists disappear, industries that have no money to earn

Zhangjiajie is booming because of tourism. In 2019, the city’s tourism employees exceeded 300000, accounting for one fifth of the total population; The contribution rate of the service industry with tourism as the pillar to economic development is as high as 78.3%. When tourists disappear, all industries closely related to them are on the line, which involves countless individuals and families who make a living.

More than 90% of Shi Li’s relatives are engaged in tourism related work.

His brother opened a hotel in the city. Before the epidemic, the room rate was more than 100 yuan per room, which rose even higher in the golden season. Now, even if it was reduced to dozens of yuan, there is still no one to live in. In order to reduce expenses, my brother dismissed the hired waiter and stopped the water and electricity in all guest rooms.

Shi Li’s niece works in the scenic spot. In the past, the Internet orders were full, and she was too busy to eat regularly. Now most of the time was too idle. His nephew has invested in hotels, restaurants, real estate and other businesses, and now he will also face loan interruption and bankruptcy. Shi Li said that his nephew was once the fastest growing relative in the family, but now he has become the worst one.

Relying on the mountain to eat the mountain, Shi Li’s own family is also facing the same situation. His daughter worked in a travel agency and had an annual income of 50000 or 60000 yuan. After the Spring Festival, the unit couldn’t pay wages, so she took a long holiday; The son-in-law is engaged in tourism charter service, and the epidemic situation is very serious

Surging news according to the issuance announcement statistics disclosed by China bond information network, there were 18 bond issuing banks in January, and the bond issuance scale of commercial banks was 176.5 billion yuan, including 100.1 billion yuan of secondary capital bonds, accounting for more than 50%. In the past 2021, commercial banks issued nearly 2 trillion yuan of bonds, of which the issuance scale of secondary capital bonds ranked first, with 615.423 billion yuan.

With regard to the capital replenishment of commercial banks, the 2021 China Banking Development Report issued by the China Banking Association pointed out that with the support of regulatory policies, perpetual bonds have become the preferred tool for other tier 1 capital replenishment of commercial banks, and the issuance scale of tier 2 capital instrument bonds has also continued to remain high.

Statistics of commercial bank debt in January.

Specifically, seven banks issued secondary capital bonds, totaling 100.1 billion yuan

: Industrial Bank 25 billion yuan, Fujian Jinjiang rural commercial bank 700 million yuan, industrial and Commercial Bank of China 40 billion yuan, CITIC Baixin bank 1 billion yuan, Bank of China 30 billion yuan, Bank of Wenzhou 3 billion yuan, Jiangsu Xuyi rural commercial bank 400 million yuan.

Five banks issued perpetual bonds totaling 37 billion yuan: Bank of Suzhou 3 billion yuan, postal savings bank 30 billion yuan, Xiamen International Bank 2 billion yuan, laishang bank 1 billion yuan and Zhejiang Mintai commercial bank 1 billion yuan. Three banks issued special amount bonds for small and micro enterprise loans, totaling 7 billion yuan: Quanzhou bank, Ningbo Tongshang bank and Zhejiang Tailong commercial bank.

In addition, Guilin bank issued 2 billion yuan of special financial bonds for “agriculture, rural areas and farmers”, Anhui MAANSHAN agricultural and commercial bank issued 400 million yuan of green financial bonds, and Shanghai Pudong Development Bank issued 30 billion yuan of financial bonds.

Secondary capital bonds and perpetual bonds are common bank capital replenishment tools in recent years. Secondary capital, also known as subsidiary capital or supplementary capital, is other capital components in the capital base of commercial banks excluding core capital. It is an indicator reflecting the capital adequacy of banks. Perpetual bonds refer to bonds without a clear maturity date or with a very long term, that is, they exist permanently in theory and are used to supplement other tier 1 capital of banks. Special financial bonds for loans to small and micro enterprises, green financial bonds and special financial bonds for “agriculture, rural areas and farmers” are respectively used for bonds in the fields of small and micro enterprises, green finance and agriculture, rural areas and farmers.

It is worth mentioning that in January this year, Shanghai Pudong Development Bank successfully issued the first real estate project M & a theme bond. On January 25, the announcement on the completion of the issuance of phase I financial bonds in 2022 issued by Shanghai Pudong Development Bank showed that the bonds were bookkept and filed on January 21, 2022 and completed on January 25, 2022. The total issuance scale was 30 billion yuan, with a three-year fixed interest rate. The bonds are divided into two varieties. Among them, the issuance scale of variety II is 5 billion yuan and the coupon rate is 2.69%. The raised funds will be used for the investment of M & A loans of real estate projects after deducting the issuance expenses. This is also the first real estate project M & a theme bond issued by financial institutions.

Shanghai Pudong Development Bank said that it will steadily and orderly promote the investment of raised funds in accordance with the principles of legal compliance, controllable risk and commercial sustainability, carry out special management on the raised funds of 5 billion yuan of M & a themed bonds, ensure that the funds are earmarked and standardized management, and further give full play to the positive role of financial bonds in promoting economic restructuring.

Jihu card, good luck! Up to 522 yuan surprise blessing bag!

Massive information and accurate interpretation are all in Sina Finance app

See “business opportunity” open studio

Zhang Ning was a junior at Northwestern University. During the National Day holiday this year, he and 25 classmates played clowns and performed bubble show, Yo Yo and balloon magic in some shops in Xi’an bell tower and Xiaozhai.

“Excluding everyone’s salary, I earned 8000 yuan in seven days.” Yesterday afternoon, he told the reporter of Sanqin Metropolis Daily that in his freshman year, he had an unintentional opportunity to see someone perform clowns and play yo yos in shops to attract guests, which made him see “business opportunities”.

Zhang Ning can also play yo yo. Therefore, he used his spare time to learn the skills related to clown performance, and used the Internet to study various balloon shapes. After half a year’s deliberation and repeated practice, Zhang Ning is a basically qualified “clown” who can quickly make various balloon shapes in a short time.

A year later, Zhang Ning’s Studio - “aning clown studio” was established. He invited many students to join. Now there are more than 20 people in the studio, respectively from Xi’an University of technology, Xi’an University of engineering and other universities.

It is planned to hold regular public welfare performances

Only this summer vacation, Zhang Ning used 28 days to perform and earned more than 10000 yuan. He solved the problem of tuition and living expenses in the new academic year by his own ability. Zhang Ning introduced that clown performances are well contacted with shops in advance to determine the activity time and content. The clown warm-up takes several hours, including balloon decoration in the store. The official performance takes about 15 minutes. “Now the studio undertakes many activities, ranging from some birthday parties to some commercial performances.”

Setting up a clown studio to start a business is very new to many people. “Some people will think that playing a clown belongs to sensationalism. I don’t feel ashamed, because happiness is contagious, but I’m more and more confident.” He said that the road of entrepreneurship is not plain sailing. At the beginning, the biggest difficulty is that we can’t find customers.

In order to find customers and sell themselves, Zhang Ning and the students in the studio went everywhere with posters and leaflets to do offline publicity.

Now, with a serious attitude and superb skills, Zhang Ning and his studio have become “little famous”. He told reporters that in the future, he plans to set up a clown volunteer team to carry out regular public welfare performances to bring joy to the empty nest elderly and left behind children. “No matter what I do in the future, I will use some funds to do public welfare.”

Text / picture reporter Song Yu

Intern Du Dou

Red net time on December 2 (reporter Zhang Xingsha correspondent Lin Mengfei, Li guibiao and Liu Li) the reporter learned from Hunan airlines that from December 1, passengers can use digital RMB to pay and enjoy safer, convenient and fast payment services by booking air tickets and other services on Hunan airlines’ official website.

Digital RMB is a digital currency issued by the central bank and positioned as cash payment voucher (M0). It has the characteristics of payment that is calculation, low cost, high security and so on. Digital RMB is not limited by the network and can still be paid without the network. It facilitates the demand of passengers to buy tickets in a specific environment.

Hunan airlines and Bank of communications jointly carry out the innovation of digital RMB application scenarios. Users who have opened digital RMB payment services can choose “digital RMB” as the payment method to order and enjoy various products and services of Hunan airlines. If the ticket payment is paid in digital currency, the refund is more timely than the conventional method, Conventional bank card refunds generally take 3 working days and credit cards 21 working days, while digital currency refunds arrive in real time to provide passengers with a better experience.

At present, Hunan Airlines is committed to creating “Internet plus” excellent aviation with Hunan’s cultural characteristics and service characteristics, embracing the Internet’s leading edge technology. Bank of communications is one of the six operating banks of digital RMB wallet. Its advantages in technology, scene and data play a positive role in the R & D and promotion of digital RMB. The docking of digital currency with Bank of communications is an exploration of Hunan airlines in the field of digital RMB.

It is worth mentioning that December 1, 2021 is also the first anniversary of Hunan airlines’ transition from Kunming to Changsha. Over the past year, Hunan Airlines has always regarded adhering to the party’s leadership and strengthening the party’s construction as the “root” and “soul” of the enterprise’s high-quality development. By giving full play to the synergistic advantages of “aviation + tourism + Internet”, Hunan Airlines has grown into an A320 series aircraft with 16 overhead passengers, With more than 1400 employees, it is an airline that continues to maintain safe development, quality development and characteristic development.

In the future, Hunan airlines will focus on differentiated services in passenger services, improve its characteristic service capabilities, meet the basic needs of users, provide more than expected user experience, and find more Internet consumption scenarios.

The answer is as follows

Stupid and dirty in everyone’s impression. Parents have chosen high-grade milk to make their children grow taller and smarter. Others choose sheep’s milk, but few seem to want to drink pig’s milk.

In fact, the nutritional value of pig milk is not low. Take Rongchang pig as an example. As one of the most widely promoted pig breeds in China, the content of protein and fat in the regular milk secreted by Rongchang pig 14 days after delivery is higher than that of bovine regular milk [1] [2].

Since pig milk is so nutritious, why doesn’t anyone drink it?

Some people say that pig milk tastes light almond flavor and is acceptable [3]. However, people from pig farms also say that pig milk is thinner than milk and tastes more fishy than goat milk [4].

Is it just a matter of taste that you don’t drink pig milk?

It’s really not easy to drink pig milk

I have no intention of stepping on it, but pigs are naturally not as good as cattle in milk production.

Pigs only secrete milk during lactation, and the duration of lactation is very short, only 2 months [5]. In contrast, the lactation period of cattle is as long as 10 months. It will stop sucking only two months before calving and begin to secrete milk when preparing for production [6] [7]. It can be said that the short milk production time made the pig lose at the starting line at the beginning.

Pigs produce milk not only in a short time, but also in a small yield. Sows often only have about half a minute to milk from the beginning to the end. The total lactation during the whole lactation period is 600-800 kg [8] [9].

Pigs are smaller than cows and produce less milk / pixabay

In contrast, for cows whose lactation period is close to one year, the annual milk output can reach 6000-7000 kg, and the output of tens of thousands of excellent cows is not a problem [10].

Therefore, in real life, sows often lack milk, and the milk produced by pigs is not enough for piglets to drink, let alone feed humans like dairy cows.

Milking a pig is a tough fight

Milking pigs is not easy.

From the perspective of physiological structure, the mammary duct of pigs is short, and the milk pool used to store milk is underdeveloped, which means that pigs can not store milk in their own milk pool in advance like cattle and sheep [11], and can only “drink and produce”.

Milk can be milked at any time, but pig milk is not what you want / max pixel

Stimulated by the hungry cry of piglets and the action of arching milk, sows will slowly start to produce milk.

Pigs have a large number of nipples, with an average of 6 or 7 pairs of nipples [12], which are distributed everywhere. This means that milk is squeezed out through multiple nipples. The number of nipples of cattle and sheep is relatively small, which can concentrate on squeezing out the milk.

Even if you are not afraid of trouble to milk the pig, it does not mean that the pig will wait for you to finish milking.

Pigs have many nipples, which makes milking inconvenient / wiki

Compared with docile cows, sows tend to be grumpy after childbirth. If they are forced to milking, they are likely to be chased and bitten by pigs, and even some breeders are bitten by pigs with postpartum depression [13].

Compared with milk, the cost of pig milk is not high. Because pigs eat expensive and produce less.

Pigs are omnivores. They eat refined feed every day, with a price of more than 3000 yuan per ton. Especially lactating pigs need high-quality feed [14] [15]. In contrast, although the feed eaten by dairy cows is not cheap, the cost can be controlled by increasing the unit yield [16], and pigs with low milk yield can hardly have room for turning around.

Milk is inexpensive and affordable

In terms of nutritional value, the protein content of pig milk, sheep’s milk and camel’s milk is not lower than that of milk [17], but now we drink milk most often; This is the best choice after comprehensive consideration.

Although the protein content of milk is not the highest, other animal milk has more or less disadvantages.

The yield of pig milk is small, sheep’s milk is too mutton, camel’s milk is a little salty, horses have too high requirements for the growth environment, and even donkey’s milk once windy has only half the protein and calcium content of milk [18].

Babies who eat goat’s milk in Cuba. Goat milk has good nutritional value, but the taste is not acceptable to everyone / wiki

In contrast, milk has more than 3000 kinds of organic components, essential amino acids and calcium elements for human body. Although the content is not necessarily the highest, it is rich enough [19].

Moreover, the cow has a gentle temper. After human breeding and cultivation, the cow not only has a large milk yield, but also has low feeding cost. It is more suitable for the large-scale, standardized and intensive modern breeding mode, and the price can also be accepted by consumers.

According to the 2021 China dairy quality report released by China Dairy Association, in 2020, the national dairy output was 35.3 million tons, and the proportion of large-scale breeding with more than 100 stocks had reached 67.2%. 100% of large-scale pastures were mechanized milking, and 95% were equipped with full mixed ration (TMR) mixer [20].

Dairy cows in a ranch in France in 2015. On the whole, milk is still the most realistic choice for most people / wiki

Among them, milk contributes 97% of the output, and the average unit yield of a cow is 8.3 tons [21].

It can be said that in the drinking track of animal milk, milk is already a hexagonal player, and pig milk has no advantage. Delicious pork is the most precious gift given by pigs to mankind.

Author mi keruo

[1] Zhou Xue, Fu Lizhi, Yang Liu, Zhai Shaoqin & Shen Kefei. （2015）。 Analysis of main components and calcium content of colostrum and normal milk of Rongchang pigs. Chinese Journal of animal husbandry (23), 76-78.

[2] Tang Wenqian & Liu Chengguo. （2014）。 Study on the composition and product standard of functional milk. Chinese brewing (10), 1-5.

[3] （2013）。 Why not sell pig milk in the market?. China rural science and Technology (10), 57.

[4] Sietsema， Robert。 （2011）。 “Why Not Pig Milk？”。 Village Voic