The unparalleled talent of the country started from Harbin Institute of Technology

Chapter 229, Strong Demand

On June 7, 1983, many students were queuing up to go to the auditorium on the campus of Harbin Institute of Technology.

Today is the monthly mathematics sharing, and it is also the last monthly sharing before Wang Duoyu goes to Warsaw. There will be no monthly sharing next month.

So many students come here to study.

Even college students from several neighboring schools came to join in the fun.

Logically speaking, students from these neighboring schools are not allowed to enter and leave the Harbin Institute of Technology campus at will, but there are countermeasures to every policy.

College students are not stupid either. They can naturally use their own advantages to find teachers and let the teachers lead the team.

Or you can come to Harbin Institute of Technology through other channels. In short, as long as you can pass the security check and enter the Harbin Institute of Technology campus, there will be no problem.

As a result, the auditorium that could accommodate 3,000 people was immediately packed with people.

Wang Duoyu didn't know what these people were doing. If he had the time, he might as well go to the library and read some books.

After all, this kind of high-end monthly math sharing is not suitable for everyone.

Anyway, Wang Duoyu absolutely does not believe that more than 3,000 people in Bingcheng have reached the level of a sophomore in mathematics.

For most mathematics students, they will learn advanced mathematics in their freshman year.

For the course of Advanced Mathematics, if it is Advanced Mathematics 1, the failure rate should be around 15%, but if it is Advanced Mathematics 2, it will be over 90%.

As you can imagine, the course of advanced mathematics is indeed difficult.

But this only applies to ordinary college students. In the monthly mathematics sharing hosted by Wang Duoyu, the lowest difficulty level will definitely not be lower than Advanced Mathematics Part 2, but as for the upper limit, only he, Wang Duoyu, knows it.

"Good afternoon, everyone. Today we are sharing again in the auditorium. Many people have come. This should be a good thing, but I think we should establish some rules."

On the podium of the auditorium, Wang Duoyu held the podium with both hands and said with a smile:
"This place is packed with people, definitely over 3,000, but I believe a large portion of you are probably not very good at math."

"In order to minimize your time wasted, starting from September this year, all students who come to participate in the math sharing will need to take an exam."

"Whether you are a student from HIT or from other universities, as long as you can pass the HIT Mathematics Department's junior year final exam, you are eligible to sign up for the Mathematics Sharing Program."

what?
The people in the audience were suddenly in an uproar.

Even John Milnor and the others were quite surprised that Wang Duoyu was actually trying to be special again.

However, they could understand Wang Duoyu's intentions, because for most people coming to class is actually a waste of time.

It’s not that they don’t deserve to attend such high-end courses, but these people probably won’t understand them.

If you don’t understand, why come to attend the class?
The other students from other departments and schools were all dumbfounded.

The final exams of the Department of Mathematics at Harbin Institute of Technology are notoriously difficult.

In the past, he could still attend classes and brag to others that he had also attended Wang Duoyu's classes.

No matter whether he could understand it or not, he had heard it anyway.

Now, you need qualifications to attend classes, and you can’t audit them anymore.

Wang Duoyu was annoyed that he had to come to the auditorium to give lectures every time.

He spoke loudly, and although his voice was not expressive, he was definitely very happy. However, most of the people in the audience looked at him with blank eyes.

Since these people are like listening to a book of heaven, there is no need to come here and waste time.

After setting the rules, Wang Duoyu began today's sharing.

Charles Fefferman and others raised their hands to ask questions first, but Wang Duoyu ignored them.

Because the questions they ask will definitely be difficult. Once they monopolize the time, other students will have no chance to ask questions.

So in the first half, Wang Duoyu was taking care of the masters, doctoral students and undergraduates.

After seeing Maxim raise his hand to ask a question, Wang Duoyu chose to ignore it.

This guy, doesn’t he ask enough questions?
Is it necessary to fight for the opportunity to share monthly mathematics?

After the second half, it was John Milnor and his team's home court. By this time, there were more people in the audience who didn't understand.

Many people did not understand the second paper proving the geometric Langlands conjecture. In the entire auditorium, there were definitely no more than fifty people who could understand it.

Andrew Wiles also listened with great interest because he had indeed read it carefully.

Although there were many things he didn't understand, now that Wang Duoyu had explained them in detail, he was able to understand a lot of them.

But there was quite a bit of the nearly 200-page paper that Wiles could understand.

William Thurston, Shing-Tung Yau, John Milnor, Charles Fefferman and others, as well as Yorks, Bochers, Jean Bourgain, Vaughan Jones and others, all stared at the blackboard, their ears perked up, listening attentively.

As Wang Duoyu continued his narration and conducted in-depth analysis, Qiu Chengtong and the others quickly understood.

After figuring it out, they finally smiled.

The month-long paper review really exhausted them.

The second paper was much more difficult than the first.

Two hours later, Wang Duoyu finished his monthly mathematics sharing.

But by this time, John Milnor and the others had caught up, and everyone started chatting as they left the auditorium.

"Professor Wang, you're amazing. The interaction between Katzmudi's positioning and the overall situation has always puzzled me, but today I finally understand it."

It is incredible that John Milnor, a Fields Medal winner, actually expressed admiration for Wang Duoyu, who has never won a Fields Medal.

But that's what it is.

Who makes Wang Duoyu so awesome?

"Haha, now that you all understand, then my paper should be published, right?"

Wang Duoyu asked cheerfully, and everyone agreed with his words. Even David Bryant Manford apologized:
"I'm sorry, Professor Wang, for keeping you waiting for so long."

The normal time for reviewing a paper is actually about half a month, but this time, with so many people gathering together every day to review it, it ended up taking more than a month.

And they asked Wang Duoyu to help explain it twice, otherwise they would not understand it at all.

In other words, if it weren't for Wang Duoyu's help, it might take them a longer time to complete the review of this one paper.

The next day, the editorial department of the Harbin Institute of Technology Mathematical Journal directly distributed the special issue papers that had already been edited and printed.

There are two versions, Chinese and English. The Chinese version is distributed in China, and the English version is distributed abroad.

No matter which version it is, in short, the second proof paper of the geometric Langlands conjecture is coming.

After receiving the paper, Chen Shiing-Shen immediately called his student Shing-Tung Yau.

"Xiao Qiu, has Professor Wang really proven that the geometric Langlands functor is indeed an equivalence functor under certain conditions?"

Chen Shiing-Shen was very direct because he knew that only the Fields Medal winners at the Ice City Institute for Advanced Study could help review Wang Duoyu's paper.

Since all of them are in Ice City, the review process is much simpler, and they can also get together to discuss.

So if you want to know whether it has been proven, then the easiest and quickest way is to ask Shing-Tung Yau directly.

On the other hand, Chen Shiing-Shen is already 72 years old this year, and his brain and body are no longer as good as those of young people.

You have to give in on this matter.

When he was young, he could work hard for several months without any problems, and then he could write a high-quality paper in about half a year.

But now, he can only study some relatively less difficult topics.

Even if it was just to review Wang Duoyu's paper, it would take Chen Shiing-Shen a very long time.

Now that there are shortcuts, why are you still stupidly studying it yourself?
"Teacher, yes, Professor Wang has already deduced it."

Qiu Chengtong answered honestly and also explained in detail their review process.

Although such a review process is actually not in line with international practices, Wang Duoyu's paper is too difficult and there is nothing we can do.

In the future, they will continue their research. If they can find falsification, although it will be a big deal, it will also help the mathematics community avoid several years of detours.

Of course, if it is really disproven, it will be a big deal.

"Hiss, so difficult?"

After hearing this, Shiing-Shen Chern couldn't help but take a deep breath.

He also didn't expect that Wang Duoyu's paper would be so difficult.

You know, Charles Feefman, John Milnor, David Bryant Mumford and others are all Fields Medal winners, and people like Shing-Tung Yau are also of about the same level, or even higher.

Because the younger you are, the greater the advantage.

But no one expected that even so, it still took such a long time for all of them to complete the review.

"Yes, teacher." Qiu Chengtong's expression was also very dazed. He sighed:
"Teacher, you always praise me as a math genius, but in front of Professor Wang, I am nothing. He is too amazing. Every time I communicate with him, I feel like I am facing God. He seems to know everything."

The outside world was not aware of the telephone conversation between the master and the apprentice, but Hua Luogeng, Chen Jingrun, Wu Wenjun and others also received the latest issue of "HIT Mathematical Journal".

After seeing that it was a special issue and that the paper was related to the geometric Langlands conjecture, everyone was surprised.

Wang Duoyu has launched another big satellite.

The mathematics world is going to be very lively again this year.

Especially at the time when the International Congress of Mathematicians is about to come, Wang Duoyu's sudden publication of such a paper is likely to shock the global mathematics community.

At Fudan University in Shanghai, Su Buqing looked delighted after seeing the paper.

Because Wang Duoyu is getting stronger and stronger, this is great news for the domestic mathematics community.

Although Wang Duoyu has always stayed at Harbin Institute of Technology, Fudan University will eventually benefit from Wang Duoyu.

Whether it is Fudan University, Peking University, or Nankai University, the leading figures in mathematics departments across the country were all very happy after seeing Wang Duoyu's latest paper.

The rapid development and progress of the domestic mathematics community are really thanks to Wang Duoyu.

As for foreign countries, they have not received this journal yet, but they have heard about it. Now it is just the calm before the storm.

Wang Duoyu just walked out of the Harbin Institute of Technology Experimental Building and took a car to the secretary's office.

Li Kangmin, Yao Wenrong and Xue Yuheng also followed and came to the secretary's office.

Liu Deben had been waiting for a long time. When he saw Wang Duoyu and the others come in, after exchanging greetings, Li Kangmin went straight to the point.

"Secretary, we have developed the latest generation of lithography machines. We are currently following Professor Wang's plan to increase the chip manufacturing yield rate to over 70% within the next three months."

"But Professor Wang said they have a need."

Wang Duoyu took over the conversation and said:
"Secretary, the two projects I'm promoting now both require better chips, especially the Nebula supercomputing project. We need to use nanoscale chips to manufacture processors, graphics processors, etc. The more the better."

“Therefore, we need to prepare a lithography machine production factory in advance. However, this factory is different from the previous stepper lithography factory and has higher requirements.”

"On the other hand, our immersion stepper and scanner lithography machine will definitely need to be exported, so the construction of the factory and the procurement of production equipment need to be completed in advance."

"So we came to you together to secure funding and recruit talent for the factory."

There are so many things to do, and they definitely need to be arranged in advance.

There is quite a lot of funds this time, so Wang Duoyu came to Lao Liu in person to apply for it.

After listening to it, Liu Deben agreed directly without asking how much money was needed.

Wang Duoyu came to talk to him in person, which meant that the matter was non-negotiable.

What's more, this is an internationally leading lithography machine, why not build a factory to produce it?
It must be made, made quickly, and then exported abroad.

Li Kangmin and the other three: So fast?
In the past, if they wanted to apply for any funding, Liu Deben would still procrastinate. But now they just need to ask Wang Duoyu for help, and Liu Deben will not say a word.

Now it is more direct. No one asks how much money is required and they just agree directly.

Will Liu Deben feel heartbroken when he finds out the exact amount of money?

After Li Kangmin and the others left, Liu Deben looked at Wang Duoyu and said:
"Chief Yan Daowen called me today and said they've already made arrangements for security. Do you want to go over and hear what they have to say?"

Upon hearing this, the latter shook his head and said:

"No need. I believe they are professionals. Secretary, just coordinate with them. I won't ask any more questions."

Things like safety protection work should naturally be left to professionals. He certainly doesn't need to intervene, he just needs to cooperate.

Liu Deben nodded, and then said:

"In the first half of this year, the businesses within our Harbin Institute of Technology have been doing quite well, especially with the Tamagotchi. Honestly, I didn't expect them to be so popular, especially in Japan. Primary and secondary school students there are going crazy for them."

"According to media reports in Japan, many people want to ban pet eggs from entering their country."

When talking about the pet eggs, Liu Deben's face was full of emotion, and he also apologized to Wang Duoyu.

Because the pet egg product really set off a new fashion trend in Japan in a very short period of time.

It's just a pet egg that is as simple as it can be. The program settings are simple and you just need to feed it, but it can't really be raised.

But it is such a product that is loved by primary and secondary school students and white-collar workers.

And the price is US$29.9, which is not cheap at all.

Is Japan really that rich?

At this time, Japan was naturally very rich, because their media had already begun shouting that they wanted to buy the entire United States.

Since 1968, Japan's GDP has reached the second largest in the world, making it the world's second largest economy.

In 1982, Japan's GDP reached 1.16 trillion US dollars.

Germany, which ranked third at the time, had a GDP of only US$7794, while the US GDP was US$ trillion.

From this we can see whether Japan has money or not.

Pet eggs are selling very well in Japan, Europe and the United States, so people in China are naturally very happy about it as well.

Many people want to buy a pet egg, but it is difficult because it has not yet been launched in China.

Who’s responsible for the current shortage of pet eggs?

At first, Liu Deben did not agree to stockpile more pet eggs first. Now it seems that Wang Duoyu single-handedly forced through this strategy and stockpiled several warehouses of pet eggs. What a wise decision it was.

Even though several new production lines have been added, the output certainly cannot be increased all at once.

Only when the demand for pet eggs abroad is not so strong will we consider selling them domestically.

In addition to working hard to earn foreign exchange, the more important reason is that domestic demand is not strong at present.

The current situation in the country is that the demand for meat, eggs, milk, grain, etc. is very strong.

Before they have solved the problem of basic food and clothing, their demands in other aspects will not be very great.

After the Spring Festival Gala, BABO watches have sold more than one million units in the past few months. This seems like a lot, but in fact it is due to the current demand for marriage, not other needs.

A watch is necessary for marriage, which is one of the three turns and one ring: a watch!

The demand for Youma clothing is also very strong in China. In addition to the advertisements on the Spring Festival Gala, it is more because Youma clothing is beautiful and fashionable, and clothes are everyone's basic needs, so its sales are so stable.

However, although domestic demand for high-tech consumer products such as pet eggs seems to be very strong, they are actually paper tigers.

Take cordless phones as an example. They are sold in the tens of thousands abroad, but what about in China?

Very bleak!

I simply couldn’t see it!

Besides, the handheld game console product is selling like hot cakes overseas, and some people are buying it in China, but it has been two years, and only a few hundred thousand units have been sold in total.

Therefore, Wang Duoyu has a very clear judgment on this, so he did not list the product domestically, but focused on the foreign market first.

Wang Duoyu heard this and said:

"Secretary, it's normal for you to be cautious because you don't see the market prospects and you don't understand the technology very well. That's why you're like this. As the housekeeper, you just need to take care of these internal affairs. Don't worry about these things in the future."

Liu Deben didn't dare to refute, and even breathed a sigh of relief.

As long as Wang Duoyu is not angry, it's a good thing.

If Wang Duoyu was angry, he wouldn't react like this. He still hadn't mentioned the issue of protecting the environment and ecosystem to Liu Deben.

Regardless of whether he is bored or not, now is not the best time to bring up this matter.

There is a saying that goes, "You can never learn something by teaching it to others, but you can learn it once you teach it to others."

Rather than trying to persuade others earnestly at this time, which might result in rejection and ridicule, it is better to remain silent.

After coming out of the secretary's office, Wang Duoyu forgot about the pet eggs.

The next day, Wang Duoyu packed his luggage and left Harbin Institute of Technology with his son and others.

He wants to go back to his hometown.

Dahonggou Village, wooden house.

He was chatting with his eldest and third brothers, and the conversation turned to animal husbandry.

"Brother, Brother Three, if our village collectively raises some poultry, we should be able to make more money."

“But technology is a huge hassle.”

It is very likely that Wang Shoucheng and Wang Duozhi will stay in Dahonggou Village for the rest of their lives and will not go anywhere else.

However, due to the relationship with Want Want Group, the outflow of people from Dahonggou Village is very serious.

Although it is not true that only the elderly, the young, the sick and the disabled are left in the village, it is indeed not as lively as before.

So the two of them asked Wang Duoyu if there was any solution.

If you want the villagers to stay, you must allow them to make money and live well in their hometown.

Wang Duoyu expressed his support for their idea, so he brought up the issue of animal husbandry.

Of course, technology is a big problem. If we want to solve it, we need to seek help from schools such as Northeast Agricultural University in Bingcheng.

Otherwise, Dahonggou Village alone would definitely not be able to solve such a problem.

"Why raise so many poultry and livestock? Who wants them?"

His third brother suddenly asked this question because he couldn't figure out how to sell tens of thousands of chickens, ducks and geese.

Wang Duoyu smiled:
"Third brother, do you know how many chickens, ducks, and geese the Harbin Institute of Technology cafeteria consumes every day? At least thousands!"

"There are already large-scale farms around Ice City. But it's still not enough, so last year we even spent money to import a lot of pigs, cattle and sheep from abroad."

"So you don't need to worry about not being able to sell the chickens, ducks, geese, pigs, sheep and other livestock you raise. Don't worry, we can definitely digest them."

As long as the technical problems are solved, sales problems will not be a problem at all.

In the next ten years, domestic demand for meat, eggs and milk will continue to grow and will not decline.

Although there will be some twists and turns in the middle, they are all short-term adjustments and will not last too long. Overall, the market is still on an upward trend.

Influenced by the time traveler Wang Duoyu, the entire Ice City around Harbin Institute of Technology is developing rapidly.

For example, the two companies under Want Want Group have now become huge giants.

Take the Youma Garment Factory as an example. Before the Spring Festival, it only had three workshops and two new workshops that were about to be put into use, but what about now?
There are seven workshops currently in use, two workshops are about to be put into use, and four workshops are under construction. Once all are put into use, there will be thirteen workshops.

Especially the last four workshops, which are much larger than the previous ones, and they are self-built factories, so the number of workers will be even greater.

The speed of development is simply unparalleled.

As a result, the number of workers at the Youma Garment Factory is now approaching 10,000.

The number of workers has exceeded 10,000, which is enough to show how fast this company is developing.

With such a large number of workers, the amount of food they consume every day would be a huge bottomless pit.

And the Youma Garment Factory is not an isolated case.

Therefore, the development of the Ice City can drive the rapid development of many industries.

There is actually no problem at all for Dahonggou Village to join in and get a piece of the pie.

This is all Wang Duoyu needs to say, and then Dahonggou Village can become the supplier of chicken, pork, mutton and other meats for Want Want Group.

What's more, Wang Duoyu has now established the Red Star Steel Plant, and this enterprise is already under construction and development.

"So many?" Wang Duozhi was stunned, and his elder brother Wang Shoucheng also widened his eyes.

Both of them are older people, but they do not have the vision and pattern of Wang Duoyu, and they do not know the current situation of Bingcheng.

Even though they had been to the Ice City before the Spring Festival, how could they know these data?

Wang Duoyu nodded and said:

"So you don't need to worry about sales. The key is whether we have enough people in Dahonggou Village to help raise chickens, ducks, geese, pigs, cattle, sheep, etc."

"Also, raising these livestock and poultry requires technology, but protecting them from attacks by wild animals like weasels, foxes, and bobcats is another challenge."

If we want to raise fish on a large scale, we will definitely need to build a factory.

Deep in the mountains of Dahonggou Village, there are many places suitable for breeding.

Because only in such places can we avoid accidents such as bird flu.

However, this is the Northeast, and it is winter for half a year every year, so there are so many things to pay attention to when raising livestock and poultry here!

"Oh, and horse meat and donkey meat can actually be farmed."

Hearing Wang Duoyu say this, Wang Shoucheng couldn't help but say:
"Donkey meat is delicious, I know, but horse meat is not tasty. Why raise that thing?"

"Brother, you don't know how good horse meat tastes. It's actually very delicious. But I'm not talking about those old horses that have been raised for several years, but young horses that are only one or two years old. The meat of these horses is actually similar in texture to beef, and is even more tender."

Wang Duoyu explained with a smile.

This kind of horse meat is of course tender and delicious, but unfortunately the cost of raising horses is still very high and most people cannot afford it.

He was just talking, saying it was okay to eat it occasionally, but he definitely wouldn't eat it often.

On the other hand, horse meat is not economically suitable at all. The most suitable meat products at present are pigs, chickens, ducks, geese, cattle and sheep.

In addition, raising fish is also a good idea, but as I said, this is Northeast China, so it may not be suitable.

After all, once a cold wave hits, it may cause the death of these livestock, which is not a good thing for farmers.

"Big Brother and Third Brother, you can discuss with the elders in the nearby villages to see if you want to raise fish and what methods of cooperation you can find."

After a pause, Wang Duoyu continued:

"I don't like to eat alone, and this kind of farming economy is very promising. As long as we solve the technical problems and take care not to let the livestock get sick, we will definitely be able to make a profit regardless of drought or flood."

His two brothers nodded repeatedly after hearing this.

This is a good thing that will benefit the village, so they should naturally take the lead in carrying it out.

Time flew by, and in the past two days, Yang Nianzhen and several other students had actually adapted to life in the countryside. Wang Duoyu asked them about it, and they said they were willing to continue living here.

A few days ago, they followed Wang Duoyu back to Dahonggou Village.

Old Wang's family has many houses and can arrange them at will.

Eating is not a big problem either.

Since they want to stay, then let them stay. They have enough food and drink anyway.

However, it was hard for the security staff, as they had to help buy chickens, ducks and geese from several nearby villages.

It just so happens that at this time of year, in many villages, the chickens, ducks and geese raised by everyone are actually not yet grown up. Most of them weigh only three or four pounds. In the eyes of farmers, chickens and ducks of this size are not yet grown up.

Two days later, Kong Huayi, the former leader of the Qingshan Township production team, brought several middle-aged and elderly people, led by Wang Shoucheng and Wang Duozhi, to Wang Duoyu's home.

"Thank you, Professor Wang"

As soon as they met, Kong Huayi and his companions presented Wang Duoyu with great gifts to express their gratitude for his assistance to them, the elders and fellow villagers.

Although a breeding plan was provided, it was not considered as aid.

But you have to understand, Wang Duoyu has said that this breeding plan does not need to consider sales issues at all, Wang Duoyu will personally cover the costs.

In other words, all you need to do is raise the livestock and poultry well, and Wang Duoyu will help you purchase them.

Originally, every household raised some chickens, ducks and geese this year, with some having dozens and some having more than ten.

However, the scale of these breeding is barely enough for daily food and drink for the family, and at most they can spare a few to sell at the farmers' market.

"No, don't do this, it will shorten my life."

Wang Duoyu was a little dumbfounded. This was too big a deal.

There are several people in their seventies, right?

They also bowed. If they had the same surname and Wang Duoyu was the older one, then he could accept the gifts from these "younger generation" elders with peace of mind.

But these are elderly people from nearby villages. It would definitely be inappropriate to ask them to pay their respects to him.

Yorkz and the others felt it was magical when they saw this scene.

They don’t quite understand these things, but they feel they are powerful.

After the greetings, Kong Huayi and the others sat down and began to get down to business.

Kong Huayi and his team proposed a cooperation plan, in which Wang Duoyu would set up a factory and recruit workers from nearby villages to raise fish for him.

After hearing this, Wang Duoyu did not quite agree with this plan.

Because he didn't want to waste time, and he didn't care about the profit.

"The year is already halfway over, so it's not a good time to invest in building a factory. However, I'll have Jianchao and the others come back to help, and we can start a pilot project."

After thinking about it, Wang Duoyu said:

"If you agree next year, you and your villages can discuss it together and then collectively invest to build a factory in the mountains."

"As for the technical aspects, I will try my best to arrange for teachers from Northeast Agricultural University to assist you. When the time comes, I will build a few houses in our village and set up an agricultural technology cooperation station."

Wang Duoyu believes that the teachers at Northeast Agricultural University will definitely be very happy to cooperate.

They will definitely support this model of developing the agricultural economy.

Dahonggou Village is located at the foot of the mountain, and transportation is not very convenient.

However, with the emergence of such farms, things will naturally be much better.

Kong Huayi and the others heard this and whispered a few words, then suddenly said:
"Then, if we raise our own poultry and livestock, can you buy them all?"

"Sure!" Wang Duoyu said happily:

"Of course, no problem. However, the price is the same. We'll just set it according to the market price. I'm sure you won't suffer any loss."

Hearing Wang Duoyu's straightforward response, Kong Huayi and the others were overjoyed and thanked him repeatedly.

After chatting for a long time, Kong Huayi and the others left satisfied.

Just after they left, Wang Duoyu's elder brother suddenly said:
"Old Nine, don't you worry? If they raise too many, your factory won't be able to use them. Even if you force yourself to take them back, you won't be able to digest them."

Wang Duoyu said nonchalantly:

"Even if all the farmers in Shuanghe County raised chickens, ducks, and geese, and sold them all before winter, at most each household would have hundreds of them. Given that there are about 100,000 households in our county, that's an average of 100 chickens, ducks, and geese per household, for a total of 10 million."

"I have plenty of ways to handle this amount. Besides, they might not have this much, so I don't need to worry at all."

Wang Duoyu didn’t know whether Shuanghe County had a population of 100,000 households.

After all, if we calculate based on a county town with a population of 500,000, and each household has five people, then 100,000 households is about the same number.

Besides, it is impossible to have such a standard calculation, and the most important point is that it is impossible to have such small chicks for them to raise.

Because it is now 1983, and at this point in time, not many farmers dare to take that step.

Therefore, he didn't need to take his elder brother's worries to heart.

"Let's go hunting in the mountains!"

After staying at home for a few days, Wang Duoyu felt a little bored. Besides, he came back to his hometown just to relax, so he didn't have much work to do every day.

So, after he finished dealing with the breeding matters, he prepared to go into the mountains for a trip.

Rong Guangxia and several others followed along, along with security staff and several guards, a group of more than 40 people entered the mountains together.

Liu Xiaoli helps take care of the children at home, and Liang Xiufen also helps, so the family can be fully taken care of.

After playing in the mountains for about seven or eight days, Wang Duoyu stayed for another two days before returning to Harbin Institute of Technology.

After being away from school for more than half a month, Wang Duoyu finally relaxed.

When I returned to Harbin Institute of Technology, it was already June 27th.

After arriving at school, Wang Duoyu had no time to relax and became extremely busy.

Just when Wang Duoyu was busy with his scientific research projects, the global mathematics community was completely surprised by his paper on the geometric Langlands conjecture.

difficult!
too difficult!
After reading the paper, Professor Van Lawrence of Princeton University felt dizzy because he could not fully understand it.

Just because this paper is really too difficult.

Unfortunately, there are not many relatively young Fields Medal winners at Princeton University now.

So Van Lawrence couldn't discuss the paper with anyone.

I can't discuss it with Andrei Weil, can I?

Andrei Weil is already 77 years old this year. How can I discuss this with him?

So, Vann Lawrence wrote to the Executive Committee of the International Congress of Mathematicians, asking them to help coordinate the arrangements, hoping that Wang Duoyu could give a report on the proof of the geometric Langlands conjecture at the conference.

Not only Vann Lawrence, but many others are also writing letters.

Some people even wrote directly to Wang Duoyu, hoping that he could teach a course at Harbin Institute of Technology, just like his previous paper proving the ABC conjecture.

Currently, the papers that Wang Duoyu has not reported publicly include the paper proving the honeycomb conjecture, two papers proving the geometric Langlands conjecture, and the paper proving the restricted Burnside conjecture.

Therefore, many people hope that Wang Duoyu can give more lectures.

As for the International Congress of Mathematicians, Wang Duoyu will probably only be present at one or two sessions.

But it is just the second paper on the geometric Langlands conjecture, and it may not be possible to explain it clearly in an hour-long lecture.

How to do?
In today's international mathematics community, many people call or send telegrams every day because of Wang Duoyu's paper.

Originally, many people did not want to go to Warsaw to attend this conference. After all, the situation in Warsaw was not very stable last year, and it might not be stable this year.

However, now because of Wang Duoyu, many people hurriedly booked plane tickets and prepared to go to Warsaw after confirming that Wang Duoyu would definitely attend the conference.

In the No. 6 Laboratory Building of Harbin Institute of Technology, Wang Duoyu had just finished a meeting with Pang Dianchen and others and had just walked out of the laboratory when Su Zhenghuai stepped forward and said,

"Professor, the post office has received fifteen telegrams and thirty-seven letters."

Wang Duoyu was also surprised when he heard this, and his expression was somewhat helpless:
"Are you asking me again if I'll go to the International Congress of Mathematicians? These people are really enough. Tell them that I will definitely attend. I have enough money to send a telegram."

The telegrams sent by these people were almost all asking about this question, and as for the letters, they were just hoping that he could start teaching.

Wang Duoyu has not yet made up his mind about this.

At this moment, Liu Deben, Lu Gongliang, Han Jue, Jin Lirong and others appeared not far away.

All the school leaders are here, so there must be something going on, right?

"Duoyu, you're not busy now, are you?"

After seeing Wang Duoyu, Liu Deben hurriedly greeted him and asked him about his situation. When the latter said that he was not busy at the moment, he immediately suggested that they find a place to sit down and chat.

A few minutes later, in an empty office in the laboratory building, Liu Deben said straight to the point:

"Duoyu, I heard that many people wrote to you, hoping to teach at Harbin Institute of Technology. Is that true?"

PS: There are 144 monthly tickets now. If it reaches 200 by the end of today, I will add more chapters immediately! Brothers, Oli Ge!

(End of this chapter)