Siheyuan: Start with a big car

Chapter 290 The Problem of Superconducting Impurities
The next generation of the Yang family has three boys and one girl.

Yang Xueli is the youngest daughter of the Yang family, and has always been deeply loved by Mr. Yang.

After graduating from Hong Kong Baptist College, he went abroad for further study and obtained a master's degree from Moscow University.

After graduation, he returned to Hong Kong City, and was entrusted by Mr. Yang to develop the North American market.

At this time, although the Yang family was backed by the mainland, with deep roots and lush leaves, it was the most famous business family in Southeast Asia, and they were outstanding in transportation, mining, commerce and other fields.

However, Mr. Yang, who has a mission, did not take credit for it, but continued to forge ahead actively.

The North American market was the largest capital trading market in the world at that time.

Only by gaining a firm foothold in the North American market can we earn more foreign exchange for the mainland and at the same time get more materials and technology.

It's just that the Yang family's Runhua Company has already attracted the attention of the North American chaebol.

They will never allow a business group with unknown background to participate in the North American market.

Coupled with the fierce competition in the North American market, the products produced in the Mainland are not competitive.

The Yang family has spent several years of hard work, but it has not opened up the situation for a long time.

The appearance of solar panels gave the Yang family hope.

At this time, due to the extremely fast industrial development in North America, the prices of traditional energy sources such as oil and coal soared, and the people and chaebols urgently needed a new energy source that could replace traditional energy sources.

In view of this, Bell Labs increased its research on solar panels and invented the first solar panel.

It's a pity that Bell Labs' solar panels have a conversion rate of less than four percent.

And in the manufacturing process, precious metals are required, the cost is extremely high, and there is no way to commercialize it.

Bell Labs' solar panels fell silent after a moderate wave.

Li Weidong's solar panels gave the Yang family hope.

The conversion rate reaches 25%, and the production cost is only one tenth of that of Bell Labs, which fully meets the conditions for large-scale promotion.

In North America, with money, you can do whatever you want.

For the sake of high profits, those chaebols will inevitably abandon the original barrier.

The Yang family regarded Li Weidong's solar panels as a stepping stone.

On a country road with a beautiful environment, under the light of sunlight.

After listening to Yang Xueli's words, Li Weidong understood the ins and outs of the matter.

Unexpectedly, the solar panels are actually related to the further development of the Yang family.

But this is also good, with the vigorous promotion of the Yang family, solar panels will definitely be able to quickly spread to the world.

With solar panels, the consumption of traditional energy will inevitably be reduced, which is also a good thing for the environmental protection of the earth.

Heh, maybe I can even get a medal from the International Union for Conservation of Nature.

【IUCN is the world's first international organization with the purpose of environmental protection, founded in 1948. 】

Li Weidong is not a narrow-minded person.

The earth is the home of mankind, and it is related to the future of all mankind.

As a Chinese, we also have the obligation to protect it.

Of course, the premise of protection is not to hinder one's own development.

Otherwise, it would be a waste of food because of choking.

As a time traveler, he clearly remembered how those big foreign chaebols used the stick of environmental protection to hinder the development of others in later generations.

"Comrade Li Weidong, this batch of solar panels is very important to our Yang family."

Li Weidong said with a smile: "Thank you, Ms. Yang, for your frankness. In fact, you can rest assured that even without your reminder, there will be no problems in the production of solar panels."

"This is the mainland, not the port city. The workers know that their labor will make the factory and the country stronger."

"This is no amount of monetary incentives."

Yang Xueli raised her small face to look at the golden sun in the sky, and nodded:

"Indeed, as you said, the atmosphere in the Mainland is quite different from that in the Hong Kong City.

Although the port city is developed, people's hearts are impetuous, and so are the workers.

They will always want to pay the least amount of labor and get the most return.

In the process of production, it is inevitable that there will be speculation.

I now understand why the old man insisted on purchasing goods directly from the Mainland.

Instead of building a factory in Hong Kong City. "

Li Weidong smiled, looked at Yang Xueli and said, "Of course, if the Yang family is willing to pay an incentive, we will be disrespectful. You may also know that the workers in the poverty alleviation workshop are all poor households and need help urgently. Miss Yang is so beautiful, she must be very kind in her heart, she won't mind helping others, right?"

Yang Xueli gave a 'puhchi' and laughed out loud: "I thought you were a noble person like Director Yang and the others! I didn't expect you to bargain with us."

Li Weidong Xiaoxiong spread his hands: "There is no way. I am noble and not worthy of food. As the workshop director, I have to feed the workers' stomachs and help them solve their poverty problems. This is called grasping both material civilization and spiritual civilization. Both hands must be hard. We It is necessary to carry forward the style and obtain benefits, so that the poverty alleviation workshop can develop sustainably, and your Yang family can also get qualified products, which is called a win-win situation.”

"Material civilization, spiritual civilization, sustainable development, win-win. It's the first time I've heard these words you said, and they seem very interesting."

Before Yang Xueli met Li Weidong, she thought he was a driver who knew a little bit of technology, with a rough beard.

As a result, when they met, they found that although Li Weidong was a burly man, his mind was very meticulous. He kept saying that he wanted to promote his style, but in fact he was secretly forcing the Yang family to regress in the distribution of benefits.

Just like those profiteers in Hong Kong City.

Now hearing these words, Yang Xueli felt that Li Weidong's ideological awareness was really not low.

Shaking his little head, he thought to himself: This person is really interesting.

Yang Xueli pondered for a long time and said: "In addition to the share in the contract and the construction funds paid to the rolling mill in the early stage, I can make the decision for the Yang family. For every solar panel produced, our Yang family will pay an additional 2 yuan to the poverty alleviation workshop. Incentive money."

Pay to the poverty alleviation workshop. Li Weidong is keenly aware of this attributive.

In other words, the money is directly given to the poverty alleviation workshops, not through the rolling mills.

2 yuan may not seem like much, but with the increase in the number of solar panels, it is not a small amount to accumulate.

If the poverty alleviation workshop produces 2000 solar panels a month, it can get an extra [-] yuan.

How many people will never be able to save 2000 yuan for a lifetime.

Li Weidong excitedly stretched out his hand and held Yang Xueli's little hand heavily: "Comrade Yang Xueli, you are indeed my comrade. On behalf of the Poverty Alleviation Workshop, I thank you!"

Yang Xueli pursed her lips and smiled: "Of course, there is another prerequisite. I heard that you built a studio in the rolling mill. Can you show me around?"

After learning that Li Weidong had developed solar panels, the Yang family turned their attention to Li Weidong.

Overnight, the confidential telephone line from Hong Kong City to the mainland became busy, and the same name "Li Weidong" was transmitted on the line.

All information about Li Weidong was collected and sent to Mr. Yang's study within a week.

From birth, to going to school, to working in a rolling mill, and even the details of marrying Yu Li, all the details are clearly shown in the information.

Mr. Yang stayed in the study for three whole days, and even the meals were brought in by the old housekeeper.

The study room is a forbidden area of ​​the Yang family, and even Yang Xueli can't enter it without the permission of Mr. Yang.

No one knew what happened in the study during these three days.

All I know is that on the third day, after Mr. Yang came out, he seemed a few years younger.

It turned out that the face covered with ditches was a little rosy, and he didn't need to use crutches to walk.

The first thing Mr. Yang did after he came out was to talk to Yang Xueli in the study.

Recalling that conversation, Yang Xueli was full of puzzlement.

What secrets can a small driver hide?
It is worthy of the Yang family's special attention.

Even Yang Xueli, who was supposed to be in charge of channel work in North America, was sent to represent the mainland.

Responsible for investigation.

After a brief contact with Li Weidong, Yang Xueli understood what Mr. Yang said a little bit.

This driver is really not simple.

Hearing Yang Xueli's request, Li Weidong froze for a moment, but nodded in agreement.

The Yang family has made concessions in terms of interests, and it is not easy for him to reject people thousands of miles away.

The nuclear-powered car is still just an idea, and all the technical details are stored in his head, and there are no confidential documents in the studio.

The two walked back to the rolling mill along the path, and the anxiety on the face of the middle-aged man at the gate of the rolling mill dissipated slightly.

He was brought by Yang Xueli from Hong Kong City. His name is Ma Xiongbing. He is in his 40s this year.

Although Yang Xueli claimed that Ma Xiongbing was her assistant, in Li Weidong's view, he should be a bodyguard.

His temples are protruding, his whole body is muscular, lean and his movements are crisp, and the muscles behind his arms and shoulders are bulging, obviously he has practiced kung fu.

In particular, what caught Li Weidong's attention was that the joints on the back of this man's hand were flat and his fingers had calluses, which should have been caused by frequent punching of sandbags or walls.

The kung fu he practices should be Muay Thai or something.

"Uncle Ma, the law and order in the Mainland is [-] times better than that in the Hong Kong City. Besides, Comrade Li Weidong is with you, what can happen?"

Ma Xiongbing smiled and didn't say anything, but stood between the two of them vaguely, separating Li Weidong from the outside.

After seeing Li Weidong, he felt that this person was a bit strange. Although he didn't look like he had practiced martial arts, he felt threatened from this person.

Ma Xiongbing has experienced hundreds of battles, and more than a dozen Muay Thai masters died under his hands. The biggest reliance is his own keen sense.

If it wasn't for Yang Xueli's instructions, he would have already tried Li Weidong's skills.

When the group came outside the studio, Li Weidong stopped and looked at Ma Xiongbing.

"Comrade Ma, I'm sorry, the studio is my private place, there may be some confidential materials in it, please wait outside."

Ma Xiongbing was stunned for a moment, then turned to look at Yang Xueli: "Miss, I."

"It's okay, this is a rolling mill, what could be wrong? Uncle Ma, just wait here."

Seeing Yang Xueli's attitude, Ma Xiongbing stood outside the door unwillingly. At the same time, he pricked up his ears. If there was any abnormal movement inside, he would definitely rush in immediately.

The simplification of the studio was beyond Yang Xueli's expectations. There was only one workbench and two chairs in the entire warehouse, and most of the rest were made of various materials.

"It's really hard here for you."

"Heh, the domestic conditions are relatively poor, and I am content with having such a studio."

Li Weidong looked at Yang Xueli with a smile: "Okay, you have visited the studio, can we go to the poverty alleviation workshop now?"

There are many materials in the studio that he doesn't want Yang Xueli to see.

Yang Xueli glanced at Li Weidong indifferently, then turned and walked to the bookshelf in the corner, which was full of various books.

Yang Xueli looked around the books, her expression became dignified, and she took out a copy, with a strange look in her eyes: "Gorkov's "Ginzburg-Landau (Ginzburg-Landau) Phenomenological Theory", Comrade Li Weidong, do you speak Russian?"

"Self-taught, you may already know that I like self-study the most."

"Why, can you understand it too?"

Li Weidong didn't expect that Yang Xueli could also understand Russian and be able to call Gorkov by name.

Gorkov is a famous condensed matter physicist in the Soviet Union. He has studied the physical properties of impurities and electromagnetic responses in superconductors.

After adding some materials, high-temperature superconductors will have the ability to protect against radiation, and are most suitable as materials for nuclear power engines.

Li Weidong commissioned Li Zheng to obtain this book from Su.

Yang Xueli was even more shocked than Li Weidong. Gorkov's "Ginzburg-Landau Phenomenology Theory" can be regarded as the latest cutting-edge theory in the Soviet Union.

Li Weidong, a small driver, can understand it?

As for the so-called self-study, it is purely a lie to children.

If this thing can be taught by itself, then there is no need for the Landau School to exist.

Yang Xueli thought of Mr. Yang's incredible guess.

She carefully restrained her shock, walked up to Li Weidong with a book, and said with a smile: "I forgot to tell you, but I have stayed in Moscow for seven or eight years, and I once worked at the Landau Institute of Theoretical Physics for Abri. Professor Kossoff was an assistant."

"Professor Abrikosov, the physics professor who worked with Ginzburg and Gorkov on superconductor impurities?" Li Weidong's eyes widened, and he couldn't help but gasp.

These guys are all experts in physics in Su. It is incredible that Yang Xueli has worked with them.

Yang Xueli seemed very satisfied with Li Weidong's shock, puffed out her swollen chest, and nodded with a smile: "I like physics very much. I also got a master's degree in physics while I was getting a business degree. It's just that the old man is getting old. , I had to give up my job at the research institute and return to Hong Kong City."

"That's really a pity." Li Weidong spread his hands.

Seeing Li Weidong pretending to be stupid, Yang Xueli didn't point it out, she just sat on a chair and opened a book.

He raised his head and blinked at Li Weidong: "Partner, don't you want to know the latest developments in phenomenological theory? You must know that this book was published five years ago, and after it was published, Professor Gorkov and Abrikosov The professors worked together to perfect the theory, and with the support of the Landau Institute, a standard superconducting model experiment was carried out on the permafrost of Siberia."

"What? Professor Gorkov actually conducted a superconducting model experiment!"

Now Li Weidong couldn't sit still.

He originally thought that phenomenological theory had been abandoned by the Lange Institute.

If he wants to continue to study the problem of superconducting impurities, he has to be blind.

It never occurred to me that the phenomenological theory has been applied in experiments.

(End of this chapter)