Rebirth of science and technology academic master

January 2, 2020

At China's Wenchang Space Launch Site, Chang'e 5 has been mounted on the Long March 5 rocket.

Because Chang'e-5 not only has to land on the moon, but also return to the earth, Chang'e-5 is more complicated than the previous four models. It consists of an orbiter, a returner, a lander, an ascender and other parts. The volume is obviously Bigger.

This launch mission was also launched from the Wenchang Space Launch Site to make full use of the earth's rotational force to save fuel.

On TV, the three-hour countdown before launch has begun, and final preparations are being made in all aspects. Engineers on the rocket and Chang'e-5 are conducting final inspections in accordance with procedures. Countless debris monitoring related to climate and space are still being monitored.

As time passed by, and when the final countdown came to 60 seconds, everyone was already counting together silently.

"5, 4, 3, 2, 1~ignition~" was issued along with the ignition command.

Along with the earth-shaking roar, the Long March 5 rocket took off into the sky. Compared with the Long March 3 carrier rocket, there is no doubt that the Long March 5 rocket is more powerful. Even though the Chang'e 5 is much larger, it is He was also pushed up easily.

After a flight of 2,200 seconds, the Long March 5 rocket successfully sent the Chang'e 5 probe into the Earth-moon transfer orbit, which also represented the official start of the third step of the lunar exploration project.

Chang'e-5 is the final battle of China's three-step lunar exploration project of "orbiting, landing and returning". It will realize China's first unmanned lunar sample return mission, which is of great significance and far-reaching impact.

Prior to this launch mission, the Long March 5 series carrier rockets had already launched three times, all of which had successfully completed their missions.

This rocket was specially developed for the lunar exploration project. After ten years, the 'Big Rocket' finally joined hands with 'Chang'e' to fly to the moon!

Although the take-off weight of the Long March 5 carrier rocket is only 870 tons, which is far less terrifying than the 3,039 tons of the Saturn V, it is undoubtedly China's rocket with the largest carrying capacity at present, and it is also a veritable 'Hercules' among various rocket families in the world. ', because of its late development time, this rocket has many modern technologies from the beginning of its design.

Qin Yuanqing was relieved when he saw the Chang'e-5 probe entering the Earth-Moon Transfer Orbit. Although he was still very confident in China's aerospace technology, confidence was one thing, and actual operation was another. After all, Leaving the earth, there are too many uncertain factors. Otherwise, there would not be only a few countries in the world that can launch satellites into space. This is because the technology content of this thing is very high.

Not to mention, not in Earth's space, but leaving Earth and heading to the Moon.

The Earth-Moon Migration Orbit is a very high-tech project, and only three countries, China, the United States, and Russia, can afford it.

The Chang'e-5 probe was successfully launched and entered the Earth-Moon migration orbit. Although it is only the first step, it will continue to fly around the moon, fly to the moon, and finally leave the moon and return to the earth. There is no doubt that it is a staged success. .

Qin Yuanqing spent an unforgettable New Year's Day with his wife and children, which also allowed him to recover to a certain extent from his tired body and mind caused by long and intensive work.

Because of the discovery of the 'Purification No. 1' bacteria, he did not attend the 10th anniversary of the establishment of WeChat Group. This time, the 10th anniversary of the establishment of WeChat Group was very grand. From this day on, WeChat Group officially moved into the CP District. headquarters building. Also at this conference, WeChat Group officially announced that it would initiate the delisting process from the U.S. stock market.

Under the financial crisis, the market value of WeChat Group fell to US$500 billion. If WeChat Group and Qin Yuanqing had not continued to repurchase shares, the stock price would have been even lower.

After repurchasing shares, Qin Yuanqing's shares in WeChat Group increased again to 36.5%, which was higher than when WeChat Group was listed.

Therefore, since Qin Yuanqing is the largest shareholder of WeChat Group and has more than 60% of the voting rights, no one can stop WeChat Group's decision to delist from the US stock market.

Not only WeChat Group, but also Chinese companies such as Qiandu, Alibaba, and JD.com have all launched plans to delist from U.S. stocks or list U.S. and Hong Kong stocks simultaneously to realize their own value. In their view, the United States is undoubtedly ignorant and does not understand its own value at all.

After the New Year's Day holiday, Qin Yuanqing continued to devote himself to the research of 'Purification No. 1 Bacteria', hoping to apply it to sewage treatment as soon as possible. In his opinion, China's water pollution is now particularly serious, leading to the emergence of cancer villages and cancer villages in many places. Cancer town or even cancer county, in addition to cancer, there are also heavy metal poisoning and the like.

If sewage can be purified, there is no doubt that water resources will be greatly improved. A very important reason for the lack of water resources in China is water pollution. As a result, many places have water but do not have enough drinking water. Smelly ditches and the like are everywhere.

As time went by, a colony of bacteria was finally formed through the preparation of various enzymes, which can treat various sewage.

Qin Yuanqing considered confidentiality as always. The life cycle of this kind of colony is one year, but its reproduction speed is astonishing. If it is known, the loss to China will be very shocking. After all, sewage treatment is not just for China. Yes, it exists in large quantities in other countries. In developed countries, the cost of 1 ton of sewage treatment is extremely staggering.

"It seems that we have to find a way to make the 'Purification No. 1 Bacteria' rely on a special culture medium to control the 'Purification No. 1 Bacteria', so that once it leaves the special culture medium, it will die within a week." Qin Yuanqing thought to himself. .

Life is very complex, and it is inherently complicated to form life that can absorb energy and produce metabolic substances in the vast universe.

But life is actually very simple, and its essence is also the expression of material combinations. It is the concentrated expression of chemistry, physics, logic, etc. From prokaryotes to eukaryotes, and then to the highest human beings among eukaryotes, they actually follow They are all the most basic physical laws, without exception.

In the past, in the field of molecular biology, people have studied the impact of free charge movement of gene bases on life, but they were not in-depth.

For example, in carcinogenesis and aging, electron-deficient free radicals ROS will steal electrons from cellular protein molecules. The branch chains of protein molecules that have lost electrons will undergo alkylation and become deformed, eventually causing cancer or death.

Qin Yuanqing now wants to put shackles on this fungus, and the key to unlocking the shackles must be in his own hands.

On this day, Qin Yuanqing also had to declare a holiday in the laboratory, because it was almost the end of the year and everyone had to celebrate the Spring Festival.

Entering the winter vacation, the campus seems a lot deserted.

Although they, the researchers, are not as likely as students to take a vacation on the tenth day of the first lunar month, they still take a vacation one or two days earlier than normal companies.

And this year is a special year. Qin Yuanqing participated in the tailgate banquets of the Automobile Research Institute, the Aero Engine Research Institute, and the laboratory. Because the three major institutions have so many people, they have already been held separately.

Wedding banquet and cake betting!

This unique culture, after so many years, has taken root in Shuimu. It is not only held every year by the Automotive Research Institute, the Aerospace Engine Research Institute, and the laboratory, but also by other departments, just because it is not like the three major scientific research institutes. The institution has deep pockets, so the end-of-year banquets of other departments are relatively simple. They are more about bringing faculty and staff together for dinner and fun after a year of hard work, and they don't cost much at a time.

It is also this year-end banquet that makes the school often determine the year-end awards before the end of the year, and then announce them by each department at the end of the year to add some joy.

On this day, Qin Yuanqing attended the Automobile Research Institute’s tailgate banquet. This was Qin Yuanqing’s first time attending the Automobile Institute’s tailgate banquet after a few years. Thanks to the explosion of the new energy field, the Automobile Institute’s annual revenue was tens of billions. Yuan, naturally this tail-tooth feast is more sumptuous, and the cake betting gifts are also much better.

But pie betting is more of an entertainment, and even the best prize is just a word written by Qin Yuanqing.

"Boss, it's unimaginable that in just ten years, the Automobile Research Institute has grown to this scale!" Xu Jiayi was filled with emotion as he looked at the entire hotel hall with a hundred tables set up.

Now, there are more than 1,500 formal researchers at the Automotive Research Institute, and with undergraduates, graduate students, and doctoral students, the number exceeds 2,000.

For an institution whose main mission is scientific research, this scale is already very terrifying. For formal researchers, this means that the output value per person exceeds 10 million yuan.

Even if the salaries of these researchers start at one million, the institute can pay them alone every year and still make a lot of profits.

"It is the times that have given us opportunities. As the trendsetters of the times, we can gain both fame and fortune!" Qin Yuanqing said with a smile.

The salary package of the Automotive Research Institute is comparable to that of prestigious overseas universities and large multinational companies, and is even higher. In addition, the consumption in Beijing is not that high, so the faculty and staff of the Institute live a good life, and one person can work It is easy to raise a family, and the living environment is basically villas. In villas near schools, people from Shuimu University and WeChat Group are the main consumers.

Before the banquet, the cake betting started first. Qin Yuanqing did not expect that Xu Jiayi won the king of kings in the first round, basically locking in his own words. This was really lucky.

Qin Yuanqing also participated in pie betting, but his luck was not very good today. He had a lot of first and second performances, but the biggest one was a matchup, which left Qin Yuanqing speechless.

In the end, Xu Jiayi won the final grand prize as the only king of kings in the audience, and the audience gave her applause. Xu Jiayi also had a bright smile. For her, Qin Yuanqing's calligraphy was worth tens of thousands of gold, and she couldn't even buy Qin Yuanqing's calligraphy outside.

Qin Yuanqing, in the world of calligraphy and painting, is known as the contemporary ‘Yan Zhenqing’, and this is not just talk.