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

Chapter 158, One-Dimensional Quantum, Mitsubishi Motors
The Spring Festival of 1980 passed quickly, and spring was about to arrive.

The spring breeze of reform and opening up soon blew across the motherland, because after the New Year, various economic policies began to be promoted from top to bottom. It is expected that another 1,100 new medium and large projects will be added this year, stimulating the development of the national economy.

Last year, that is, in 1979, our country's GDP was 0.41 trillion yuan, while the GDP of GD Province was 0.02 trillion yuan.

Heilongjiang, the eldest son of the Republic, also had a GDP of 0.02 trillion yuan in 1979.

The gears of fate began to turn this year. Guangdong has already installed the engine of economic take-off and is about to soar into the sky.

But there is no solution for Heilongjiang. Although its economy is developing rapidly, it is gradually declining and the downward trend is already apparent, and it is almost impossible to turn things around.

Wang Duoyu knows what the future trend will be, but he cannot change it. The only thing he can do is to do his best and change his destiny as much as possible.

Improve the lives of your family members to the best of your ability.

So after the Spring Festival, he took the two sisters Wang Meili and Wang Meihe to the Ice City.

Whether the two sisters can successfully stay in Ice City depends on whether they work hard.

February 25, 1980, the tenth day of the first lunar month.

On this day, Zhu Ling boarded the train back to Beijing. After Wang Duoyu sent her on the train, he returned to Harbin Institute of Technology.

What he didn't know was that a few hours later, a train stopped at Bingcheng Railway Station. Liu Xiaoli came back from Jiangcheng. From now on, she would stay in Bingcheng for a long time.

No matter what Liu Xiaoli thought, Wang Duoyu focused on three things after returning to Harbin Institute of Technology.

One is the distributed computer project. Before the Spring Festival, Liu Deben and his team had already purchased a lot of equipment for this project.

After the Spring Festival, Zhou Sitong and his colleagues returned from vacation and the project was officially launched in full swing.

At this point, Wang Duoyu needs to spend at least four days a week to keep an eye on it.

Among the thirty people including Yang Dachun, Zhao Jiawei, Wu Zhiming, and Fan Honggeng, two had already been kicked out by Wang Duoyu after the full launch.

Wang Duoyu plans to launch another recruitment exam after school starts, and then recruit ten more reserve players.

The increase in project members also means increased costs.

But Wang Duoyu also knew that there was nothing that could be done about it. Who made the project funds arrive so late?

The second thing is the R&D and operation of Diao Pai Electric Bicycle Company.

In fact, the company is currently managed by Liu Deben himself, especially the gas tank explosion before the Spring Festival, which frightened both Li Rui and Liu Deben, the two patriarchs.

Fearing that something unexpected might happen again, Liu Deben did not dare to delegate any more power and personally took charge of production management.

The R&D is led by Zhang Jichuan, and Wang Duoyu is only a technical advisor and does not take charge of specific scientific research projects.

Fan Baojiang, Xin Zhouping and others are each responsible for specific small scientific research projects and are accountable to Zhang Jichuan.

From these task assignments, it can be seen that Wang Duoyu does not have much to do.

But he is a technical director after all, and even when it comes to sales, Liu Deben would come to consult him for advice.

Therefore, even if he wanted to be lazy, it would be difficult.

By mid-January, Shang Zhongmin had led the sales team to various parts of the country and had already brought back some orders.

Today's electric bicycle companies have two major products: one is the initial version of the motor, and the other is the lead-acid battery.

These two products are not the company's key products, but from the current perspective, there are a lot of orders for both of them.

The second phase of the factory was put into operation as early as the end of January. It was only closed for one day during the Spring Festival, and then the machines started up again.

On February 25th, construction of the new factory had already begun. Even though the temperature in the ice city was still very low and the ground had not yet thawed, there was no other way but to start construction.

Otherwise, there is no way to meet the huge order demand.

It must be said that lead-acid batteries are really great. Just by solving an internal short circuit problem, they become popular.

Sales is complicated and simple at the same time.

Moreover, in addition to domestic orders, foreign orders are also being targeted by Liu Deben and his team.

Therefore, Professor Shang Zhongmin's task was extremely difficult.

In addition, there is another area that deserves Liu Deben and others' strong attention, that is patents!

Domestic technical patent applications have already been submitted.

Although it is very likely to be pirated, we must do what we should do. Diao Pai Company is a reputable and upright company and we cannot allow evil capital to slander us as a cult in the future.

In addition, applications for patents abroad have been put on the agenda early.

What's more, if Diao Pai Company wants to sell its motors and battery products abroad, it must have patents, otherwise it will easily suffer losses.

All of the above matters are what Wang Duoyu has to take care of. Although they may seem like not much, in fact, there really aren’t many.

But to be honest, I get a call today asking about a small issue, and then another call tomorrow. It takes up a lot of time and energy, so the job of technical guidance is not that easy.

The third thing is about his two younger sisters.

After the two sisters joined Diao Pai Electric Bicycle Company, they are currently working as interns and do not receive any salary because they are still learning.

Wang Duoyu’s requirement for them was very simple, which was to learn their work on the assembly line within one month.

Although the requirements are not high, Wang Duoyu still cares about the two sisters. He calls them to the teacher's dormitory building every week and personally asks about their learning progress.

In addition to these three things, there will be more things to do after school starts.

However, before school started, on February 28th, Yuan Jigang and others all came to find Wang Duoyu, hoping that he could give some lectures in advance.

"You guys really want to come to class?"

Upon hearing this, Rong Guangxia, Yuan Jigang, Yu Xinyao, Lou Jianguo, Mo Ruogao, and Tian Maohua nodded immediately.

"Duoyu, you're a professor now. We definitely won't make it difficult for you by leaking the questions in advance, but giving us some extra time should be no problem, right?"

All six of them wanted to attend the class because the pursuit of fame and fortune is instinctive.

After Rong Guangxia, Xue Xiaoling and others published their papers in American professional journals, it really stimulated everyone in Dormitory 303.

Not to mention Zhu Hanting going to the United States, not to mention Rong Guangxia being a very successful "celebrity" in the eyes of Yuan Jigang and others, Xue Xiaoling is a real-life example, so Yuan Jigang and others are very anxious.

Xue Xiaoling does not have as much advantage as Yuan Jigang and others, but she is one step ahead of Rong Guangxia and published a paper in an American journal.

Now, the qualification examination for the Poincare conjecture in three-dimensional space is about to begin, and Yuan Jigang and others are of course anxious.

Even if they were sure of winning and could get a spot, Rong Guangxia was standing by at this moment, not to mention Mo Ruogao and others who were in more danger, so they would definitely come to curry favor with him.

"No problem, if you'd like to attend the class, I'd be happy to help you, but I don't have time right now."

Wang Duoyu rolled his eyes, and in their disappointed gazes, he continued:

"But I can give you a list of books later. You can review them on your own. The questions will definitely come from these books."

good good!
Yuan Jigang and the others were overjoyed, but Rong Guangxia frowned.

He believed that Wang Duoyu would not give the scope of the question so easily.

But now he didn't see the question and couldn't say anything.

In the blink of an eye, it was the Lantern Festival, and Wang Duoyu celebrated the festival with his two younger sisters.

On March 4th, the third day after the Lantern Festival, the lecture qualification examination officially began.

Just like last year, Wang Duoyu casually wrote ten questions on the blackboard in the large classroom, and also indicated that this was an open-book exam.

Everyone in the audience had expressions that said, "As expected."

Those who scored 40 or 50 points last year suddenly started wailing.

They would rather have a closed-book exam than an open-book exam.

Mo Ruogao used to be a math teacher, but now he was dumbfounded when he looked at the ten questions on the blackboard.

He had also read the book lists that Wang Duoyu mentioned before, and they were even right in front of him, but he always felt that these books had nothing to do with the ten questions on the blackboard.

For a moment, he finally understood the feelings of his students back then: total despair!

The question is too difficult!
Ten familiar questions, a familiar open-book exam, but what is unfamiliar is that the difficulty has increased.

Ugh!
Life in this world is really difficult.

After giving the questions, Wang Duoyu sat on the podium, not looking at them, but doing his own thing.

As long as they don't whisper to each other and answer each other, there will be no problem.

Of course, they won't do that, because this time it's based on ranking, and not everyone can be accepted if they score 60 points.

Therefore, they must be on their own guard.

In recent days, Wang Duoyu has continued to study the topic of quantum integrable systems in his spare time.

There is room for further exploration of this topic. After all, quantum integrable systems not only play an important role in studying some non-perturbative properties of quantum field theory or string theory, such as planar N=4 supersymmetric Yang-Mills theory and planar Ad S/CFT.

It can also enhance our understanding of quantum phase transitions and critical phenomena in statistical physics, condensed matter physics, and cold atomic systems.

Of course, Wang Duoyu is an expert among experts in mathematics, but in the field of physics, he can only be said to be a latecomer and has a lot to learn.

Therefore, in his daily mathematical research and leisure time, he would focus on research in this area.

In the past one or two years, Harbin Institute of Technology has spent a lot of foreign exchange to purchase foreign professional journals, including journals in mathematics and physics.

Even Wang Duoyu himself would ask Smale, Qiu Chengtong and others to help collect relevant books or journals.

He welcomes all offers of this expertise.

Although he doesn't necessarily need to specialize in something, sometimes he can draw inferences from one instance to another and maybe inspiration will come to him.
This is also one of the reasons why there are more and more books in his home. His two sisters and Zhu Ling would say a word or two every time they came to his house.

It would be fine if there were a lot of books at home, but the key is that there are so many foreign professional journals that Wang Meili and her friends can't understand them at all.

In fact, it was not just them who couldn't understand it. Even Yuan Jigang and others who came to his house were scratching their heads when they saw these professional journals.

At this time in the examination room, Qin Zhouping, An Wanlu, Xie Qingzhou and others were also scratching their heads.

The ten questions given by Wang Duoyu are really too difficult.

How to do it?
There is no way to break this situation!

Xie Qingzhou, who had an astonishing amount of hair, saw that more than two hours had passed, but he had only completed five questions, and his face suddenly turned red.

Starting from the sixth question, the difficulty level increased significantly.

In Xie Qingzhou's opinion, it just can't be done.

So he scratched his relatively normal hair into a mess. Between doing the test and cheating, he chose to do his hair.

If Wang Duoyu looked up at this time, he would definitely see Xie Qingzhou's messy hair at a glance.

There are quite a few people in the entire examination room. Those who dare to sign up for the exam are a group of people who are very confident in themselves.

But at this moment, most people are scratching their heads. There is nothing they can do because the questions are too difficult.

The three-hour exam time passed quickly. The students in the lecture hall were still writing furiously or scratching their heads, but Wang Duoyu at the podium had already completed a paper.

"Study on the W method of one-dimensional quantum integrable model"!
After finishing the paper, he looked at his wrist and thought, "Well, the time is up and the exam is over."

"You can stop writing now. You don't need to write anymore. If you can't do it, you can't do it. There's no point in struggling."

Wang Duoyu stood up and said with a smile:

"Could you please help me collect the test papers? If you can answer three questions, you don't need to collect them."

what?
Everyone exclaimed in surprise, and then their faces became extremely bitter.

My goodness, the student who answered three questions is not even qualified to have his test paper graded. Isn’t this too unfair?
But how can I be fair to Wang Duoyu?

Haha, it was an open-book test, but I couldn’t answer more than three questions, and he gave me three hours to answer them.

It's fair enough, what else do you want?

Wang Duoyu didn't care about that. After collecting the test papers, he revised them immediately without any delay.

There's no way, he only needs to take a quick glance to give a score.

So there's really not much to say about this.

Half an hour later, Wang Duoyu had finished grading the test papers and said to the audience:
"Okay, the scores are out. Students with scores below 60 don't need to register. Even if you register, I won't accept you. You're just wasting your time auditing the class."

"Students with scores between 60 and 69 can audit the class, but there are only ten spots available. Students with scores of 70 or above can also register. Okay, the exam is over, class dismissed."

After saying that, Wang Duoyu stood up and left the classroom.

After receiving the test papers, some were happy while others were sad.

In this exam, there were 62 students who scored 70 points or above, which is much better than last year.

Because the students who took the college entrance examination last year also came to school. After they entered Harbin Institute of Technology, they could hear the legend about Wang Duoyu almost every once in a while.

So they are very interested in mathematics, because everyone wants to study in the United States or become famous in American mathematics journals.

There is no way around it. In this era, the moon is rounder in foreign countries. Although everyone spit on and curse the corrupt capitalist empire, everyone also looks forward to the good life under capitalism.

In the United States, material life is so abundant that everyone wants to go there to eat and drink their fill.

But in the country, it is quite difficult to eat a piece of meat.

In fact, it is not that difficult to eat meat now, but it is definitely not as easy to get as in the United States.

As long as you can listen to Wang Duoyu's courses, you will have the opportunity to become someone like Xue Xiaoling, Rong Guangxia, and Zhu Chengwu.

This is also the reason why you need to take an exam if you want to attend Wang Duoyu’s class. There are simply too many people.

After all the wailing, the facts have been set and cannot be changed.

But soon after, another notice was posted in the teaching building of the Department of Computational Mathematics: The distributed computer project team needs to recruit ten members.

All of a sudden, everyone came rushing in, wanting to sign up.

Unlike attending classes, as long as you can join the distributed computer project team, you can not only get subsidies, but also bonuses.

Of course, it doesn’t mean that you can sit back and relax after joining this project team.

If your level is not good enough, you will still be eliminated.

After all, this recruitment plan was because two members were kicked out before.

In the new year, not long after the school started, Harbin Institute of Technology was as lively as the Chinese New Year, which is very rare.

Liu Deben was very happy, and what made him even happier was that on March 8, Women's Day, he received a call from Shang Zhongmin. A Tokyo company contacted them through China Resources Company and wanted to buy batteries.

The Tokyo Mitsubishi Motors Company hopes to visit the Ice City because they want to place a large order and need to examine the strength of their Diao Pai company.

Upon hearing the news, Liu Deben originally wanted to agree immediately, but he suddenly calmed down because he inexplicably thought of Wang Duoyu.

So he asked Shang Zhongmin to wait for a while, and he went to the distributed computer project office on the fifth floor of the teaching building of the Department of Computational Mathematics to find Wang Duoyu and told him about this.

After listening to this, Wang Duoyu laughed and said:
"I guess they're here to test our capabilities, or even to understand our technology. After all, they certainly don't believe any Chinese company can rival Mitsubishi Motors."

"But it doesn't matter, we warmly welcome them."

When Liu Deben heard this, he immediately became anxious.

"Why would we agree to this when we knew they were going to steal our technology?"

"Principal, I don't need to explain the principle of "when the enemy comes, the general will stop him; when the water comes, the earth will cover it."

After a pause, Wang Duoyu continued:

"You don't think they won't come if we don't let them come?"

"They won't come openly, but covertly. They might even poach our technicians and lure our people into committing crimes using the allure of foreign exchange and a better life abroad. Do you believe they're capable of such a thing?"

"So, instead of letting them hide in the shadows and sabotage us, it's better to let them come out in the open." "Of course, we can't rule out the possibility that they're genuinely trying to place an order with us, but the Japanese are very arrogant. They've already been shouting slogans about buying America, so how could they possibly be so polite to us?"

Anyway, you should not have the intention to harm others, but you must be on guard against others, especially when they are a group of people who live a pretty good life?

Liu Deben was silenced. Wang Duoyu had said all the good and bad things about him. What else could he say?

However, he agreed with Wang Duoyu's opinion. After all, he didn't have any good feelings towards the people in Tokyo.

Perhaps now, due to economic interests, we can temporarily make concessions, but it is just a concession. The hatred in our hearts towards those who live on that land will only increase.

After thinking about it, Liu Deben found Li Rui, reported the situation to him, and explained Wang Duoyu's thoughts.

Li Rui also agreed with Wang Duoyu's point of view.

Just openly invite Mitsubishi Motors to come and inspect it. It’s not a shameful thing.

However, we still need to be cautious about key issues such as technology and not be careless and lose the opportunity.

Hong Kong Island, Tim Wah Road, Central, China Resources Headquarters.

After receiving the reply from the mainland, Yang Zongli immediately informed Mitsubishi Motors' Hong Kong representative, Makoto Aragaki.

After hearing the news, the latter was overjoyed and said that he would report the news to the headquarters immediately.

Their headquarters responded quickly, saying that Mitsubishi Motors would send a delegation to Ice City for inspection in a week.

Just when Li Rui and Liu Deben were overjoyed after receiving the message, Wang Duoyu's class had already started.

Starting from March 10th, there will be one class every day from Monday to Friday, each class will be from 7pm to 9pm.

The reason for choosing this time point in the evening is that the students need to attend other courses during the day, and Wang Duoyu himself also needs to be busy with other things during the day, so only this time point in the evening is the most suitable.

The class was still held in a regular classroom, but there were a lot more people this time.

Including ten seats for auditors, a total of seventy-two people attended the class.

Therefore, the small classroom was packed.

Seventy-two people may not seem like a lot, but in fact, when squeezed together, it is quite an exaggeration.

However, the paper on the Poincare conjecture in three-dimensional space is very difficult. It was completed in June last year and published soon afterwards.

In other words, Rong Guangxia and his colleagues actually received the paper more than half a year ago.

But even so, in the first two days of Wang Duoyu's class, everyone could still barely keep up. After the third day, some students began to struggle.

You should know that at that time Wang Duoyu's lectures were very detailed. It would take him one hour to explain one page of the paper, and he could explain two pages of the paper in two hours in one night.

If Wang Duoyu was giving a report, it would be a paper condensed into one hour, forty-five minutes to be exact, because there would be fifteen minutes for questions.

Therefore, even though we have explained it in such detail, some people may still find it difficult to keep up.

That's where the gap lies.

However, Rong Guangxia, Xue Xiaoling and others listened very carefully, because they were still able to keep up, and they were able to study and think on their own, and understood the paper up to about page 13.

Their mathematical abilities are improving at a visible rate; at this time last year, they simply would not have been able to do so with such ease.

A week later, among the ten students who attended Wang Duoyu's classroom, five had fallen behind and never came back.

Even among the students who scored above 70 points, three left.

So, there are only sixty-four people left in the entire classroom.

At the Yanjiagang Airport in Bingcheng, Tong Jianwei, the top leader of Bingcheng, Li Rui, secretary of Harbin Institute of Technology, Liu Deben, president of Harbin Institute of Technology, Zhang Jichuan, the nominal head of Diao Pai Electric Bicycle Company and others were all waiting here.

Because a delegation from Mitsubishi Motors is here today.

Against the backdrop of economic development, the arrival of an inspection delegation from a foreign automobile giant does require some formality.

Although we really dislike those people who live a good life, we want to earn their money, so we must show the right attitude.

At this time, you can't be pretentious, otherwise you may lose the order.

"Makoto Aragaki, welcome to your arrival"

After Makoto Aragaki and other members of the Mitsubishi Motors delegation got off the plane, Professor Shang Zhongmin, who had already met Makoto Aragaki, was the first to come forward and talk to him.

Tong Jianwei and others were very surprised that the former could speak Mandarin.

After the pleasantries, Makoto Aragaki and others were taken to one of the cleanest and most tidy guesthouses in Ice City.

There are no hotels in Ice City now, let alone five-star hotels. It is good enough to have a guesthouse.

There is a so-called five-star hotel in Beijing now, namely the Beijing Friendship VIP Building, which is the first five-star hotel in Beijing.

The apartment that Wang Duoyu bought on Zhongguancun West Street is next to the Friendship Hotel.

However, the Friendship Hotel is a foreign-related institution, and it is also located in Beijing, and it is very different from the luxurious five-star hotels in the world.

So at that time, there were indeed no decent five-star hotels in the mainland.

When Aragaki Makoto and the others saw this "shabby" guesthouse, their faces were not very happy.

But this is the only hotel that Ice City can offer at the moment, and it already has the highest level of hospitality standards.

If they didn't want Diao Pai Company's technology, Makoto Aragaki and the others would definitely turn around and leave at this moment.

However, the hotel was not good, but the food in Bingcheng made Makoto Aragaki and others admire it very much.

Although their Kimura is also a country of gourmet food, those delicacies all originated from the Tang Dynasty and were stolen from China.

After having a good meal and a drink, in the afternoon, Makoto Aragaki and his team came to the second phase factory of Diao Pai Company.

The factory is very clean, but it can be seen that the entire factory is very backward. Apart from the new machinery and equipment and the workers' high spirits, there is really nothing outstanding in other aspects. It can even be said that it is much worse than their Kimura factory thirty years ago.

"Director Zhang, is this the only process you have for producing batteries?"

Soon after the tour was over, Makoto Aragaki received a look from their technical expert and asked with a smile.

Zhang Jichuan glanced at Li Rui and Liu Deben, smiled and nodded to indicate that this was indeed all they had.

The key core technologies will definitely not be displayed. Even if Makoto Aragaki and others want to see them, they can't even dream of it.

Upon hearing this, Aragaki Makoto and the others fell silent.

But at this moment, an expert in their team, Nagashima Yuto, suddenly spoke up:

"Director Zhang, you said that the entire process flow for your battery has been demonstrated. So, how do you produce the positive electrode material for your batteries?"

"We have our own suppliers and they will help with the supply."

This crappy supplier was completely fabricated by Liu Deben and his team, because these materials were produced by their factory and these are core technologies.

Well, now, Aragaki Makoto and the others couldn’t chat anymore, because Zhang Jichuan had already talked the whole day away.

If you keep asking, you won't get what they want.

So, let's stop here.

The Mitsubishi Motors delegation returned to the guesthouse and immediately sent a message back to their Tokyo headquarters.

Outside the guesthouse, in an ordinary house two hundred meters away, security personnel and others were guarding the room.

Inside the room, professors of radio engineering were intercepting radio signals. Surprisingly, they actually intercepted them.

Soon, these radio signals were translated by telegraph interpreters.

Harbin Institute of Technology is so awesome, it has all kinds of talents.

"Haha, Principal Liu and the others guessed it right. These people who live a comfortable life don't want to live a good life anymore. They just like to use these crooked ways."

Everyone laughed after seeing the translated radio message.

Because we anticipated it, we prepared in advance.

I didn’t expect that I was actually guessed right.

In the principal's office, after receiving the report, Liu Deben was also deeply moved. Wang Duoyu had really guessed it right.

Bang!
Liu Deben slapped the table and said angrily:

"Why can't these people who live such a good life do business honestly? They're courting death!"

Makoto Aragaki and his team quickly expressed the headquarters' thoughts to Diao Pai Company, expressing regret that they could not cooperate because the headquarters believed that Diao Pai Company was not honest enough and its production process did not meet international standards.

No orders mean the dream of exporting products is shattered.

We also need to be on guard against the deadly moves of Makoto Aragaki and others that can use their money.

Alas, I feel tired!

While Liu Deben was busy with this matter, Wang Duoyu had already taken advantage of the weekend to come to Bingcheng Railway Station to pick someone up: Zhu Ling is here!
Zhu Ling's extreme struggle with her parents ended, and she was forced to compromise and have a child.

The issue of contraception was over, and they just didn't need to confess it to Wang Duoyu. The couple continued to live a peaceful and stable life.

In exchange, her parents would not force her to transfer her job to Bingcheng, and she could continue to stay in the Beijing Health Research Institute.

When she is in confinement after giving birth, her mother will help her and will also try her best to ask Wang Duoyu to find a way to solve this problem.

After bringing Zhu Ling back to Harbin Institute of Technology and having dinner with her, Wang Duoyu also learned about these things.

He was quite surprised by this, but he didn't ask for the specific reason. Anyway, it was a good thing that Zhu Ling was willing to compromise.

Wang Duoyu is not very obsessed with having children. Having children is good, but not having them is also fine.

In the boring and monotonous life, with the arrival of Zhu Ling, there is a little difference.

Especially the next day, the two sisters Wang Meili and Wang Meihe also came to our house for dinner, and their chattering made the home more lively.

If it were usual, the house would definitely be very quiet.

This year, with the addition of these two sisters, it is indeed a lot more lively every weekend.

However, happy times passed quickly, and Zhu Ling returned to Beijing on Tuesday.

It can be seen that Zhu Ling's happiness in the past few days was just forced out and "performed" for Wang Duoyu to see.

He is not blind. Although he focuses more on scientific research, he can still feel that his wife is in a bad mood.

But even if he knew the whole story, he didn't tell her.

Because this is Zhu Ling's own fault. If Wang Duoyu exposes her, I really don't know how she will react.

So let her figure it out on her own and slowly move on from it.

On March 20th, Wang Duoyu was called to the secretary's office. When he entered, he saw Liu Deben, Zhang Jichuan and others were all there.

There was also a stack of US dollars on the desk.

Wang Duoyu is no stranger to US dollars, because when he married Zhu Ling in May last year, he received 3,600 US dollars.

The pile of US dollars on the table in front of him looked quite a lot, definitely more than ten thousand yuan.

"Duoyu, you're here. Please take a seat first. Professor Zhang, please briefly explain this matter."

Li Rui waved his hand and asked Wang Duoyu to find a place to sit down, and at the same time asked Zhang Jichuan to repeat the details.

Soon, Wang Duoyu understood that the stack of US dollars on the table was all the money that Zhang Jichuan had just received last night.

There is no need to ask where this money comes from. It must be from Mitsubishi Motors, because the reason they gave so much money was that they hoped Zhang Jichuan could give them the technical information of lead-acid batteries.

Use money to buy people's hearts!

For Mitsubishi Motors, this tactic is very handy for them.

For Mitsubishi Motors, spending only $15,000 to obtain the core technology of lead-acid batteries is a great deal.

Fifteen thousand US dollars is still quite tempting for Zhang Jichuan, a professor who only earns two hundred yuan a month.

Unfortunately, the target of bribery was the wrong one.

Zhang Jichuan is an absolutely trustworthy person. How could he betray Harbin Institute of Technology for such a small amount of money?
Besides, Zhang Jichuan's family is all in Bingcheng. What can he do with 15,000 yuan?
Therefore, Zhang Jichuan took the money to the secretary's office without hesitation and reported the situation to his superiors.

"Duoyu, now everything has been predicted by you. Tell me, how should we break the deadlock next?"

After Zhang Jichuan finished speaking, Li Rui looked at Wang Duoyu and asked.

Liu Deben, Zhang Jichuan and others also cast curious glances towards Wang Duoyu.

In fact, Li Rui and the others already had a vague idea in their minds, but they were leaders and were accustomed to asking their subordinates for their opinions. After all, by the time they expressed their opinions, the matter was almost final.

Wang Duoyu heard this and said with a smile:

"Now that we have this money, we must accept it. Didn't we spend a lot of money when applying for the patent before? Now we can use this money to fill the gap."

"If our products are blocked abroad, we will use the simple method of participating in foreign product exhibitions and the Canton Fair. If that doesn't work, we will directly recommend them to customers in person."

"Professor Shang and his team are planning to take several teachers who know foreign languages ​​abroad. We can go directly to Great Britain and promote our products to them, and then go to the United States to sell our products door-to-door."

"If all else fails, we'll seek help from local Chinese people. There are always more solutions than problems. The current difficulties are nothing to us, because we will face more difficulties in the future."

Liu Deben and others nodded immediately.

They all have similar ideas. In short, they will definitely not give in.

After a pause, Wang Duoyu continued:

"Isn't Mitsubishi Motors trying to do something shady? Then we can go to Toyota. If that doesn't work, we can go to Honda or Nissan. I'm sure there will be people who understand."

"By then, I believe Mitsubishi Motors will definitely surrender!"

Although the land area of ​​Kimura is not large, it has many hills.

Mitsubishi Motors Corporation belongs to the Mitsubishi Group, Toyota Motor Group belongs to the Mitsui Group, Honda Motor is an independent car manufacturer, but it has connections with the Mitsui Group, and Nissan Motor is still an independent car manufacturer, but it is definitely related to their local consortium.

Wang Duoyu believes that as long as he perseveres, he will definitely be able to find a way out.

To be honest, it is not difficult to sell a good product like lead-acid batteries. The key is how to sell it at a high price.

Li Rui, Liu Deben, Zhang Jichuan and others immediately smiled and nodded.

Next, they each expressed their opinions and quickly determined the next course of action.

First, we must continue to strictly prevent technology leaks, and the security department must do a good job in related security work.

The second is to send people to European and American countries to look for opportunities for cooperation.

The third is to be well prepared to participate in the Canton Fair, especially foreign language talents, who must be well prepared in this regard to avoid any problems.

Regarding the above three points, as for looking for Toyota, Honda, Nissan, etc., we will talk about it later.

"Then proceed as planned, Duoyu. Thank you for your hard work today."

Li Rui stood up and ended today's meeting. Wang Duoyu nodded. It wasn't hard for him, but he was a little speechless to provide so-called guidance from time to time.

When Wang Duoyu returned to the fifth floor of the Computational Mathematics Department building to continue his project work, Zhu Hanting was once again defeated in the Princeton University Library in North America, far across the Pacific Ocean.

At this time, a copy of the latest issue of the "Annals of Mathematics" was placed in front of Zhu Hanting, and there was a paper on it.

The Annals of Mathematics publishes a new issue every two months or so, and only in very rare cases is it published as a special issue.

However, in this top journal, he actually saw a very familiar name: Rong Guangxia.

This is their roommate in dormitory 303, so Zhu Hanting is of course very familiar with him.

Last year, Xue Xiaoling published a paper in the Duke Mathematical Journal, which broke his defense. Now Rong Guangxia has directly published it in a top journal, which has broken his defense even more.

“Is it really wrong for me to come to the United States to study?”

(End of this chapter)