The passionate years starting from the college entrance examination

Chapter 314, Lu Jiaxi (asking for monthly votes)

December 1965, Bao No. 24 Middle School, teacher’s residence.

Under the dim light, Lu Jiaxi was buried in front of his desk, not writing furiously, but scratching his head and thinking about the problem.

People who engage in scientific research do not just pick up paper and pen and do calculations like crazy.

"How should I do it?"

Lu Jiaxi looked at the question in front of him with a frown on his face. He really didn't expect that this problem would trap him for more than a week.

As early as 1955, he bought a book "An Interesting Introduction to Mathematical Methods", and then he was deeply attracted. For several days in a row, he was immersed in more than ten interesting world-famous mathematical problems in the book. .

The part that attracted him the most was the issue of Kirkman's girls.

In order to be able to engage in scientific research, he eagerly hoped to further his education. As a result, his leader did not approve his application for further education.

Therefore, he directly gave up his monthly salary of 64 yuan and entered Jilin Normal University in the autumn of 1957.

After he graduated, he returned to work at Bao 24th Middle School. He experienced a lot in the process, but it had no impact on his scientific research career.

In 1963, the paper he submitted to the Institute of Mathematics was rejected, and then he submitted it to Bulletin of Mathematics.

Undoubtedly, it was still rejected.

The most recent time was in March 1965, when he revised the paper and re-sent it to "Mathematical Bulletin" with the title "Construction Method of Balanced Incomplete Blocks and Decomposable Balanced Incomplete Blocks".

The Mathematics Bulletin still didn't want to accept it. In recent months, the mathematics atmosphere in Beijing has been relatively strong, so this paper went around and around, and Lu Qiaoshan actually saw it.

At first, Lu Qiaoshan also felt that the paper written by Lu Jiaxi was relatively long and used relatively unconventional mathematical tools, so he was a little resistant.

Later, I thought of what Chen Guohua said, asking him to pay attention to outstanding mathematics researchers.

So he thought he could give this paper to Chen Guohua and ask the latter to review it.

Chen Guohua is an all-rounder in the field of mathematics, so he must also be involved in the Corkerman issue.

When Chen Guohua saw this paper, he was quite surprised. After waiting for so long, a big fish finally arrived.

Although Lu Jiaxi came into contact with mathematics too late, if he intervenes now and changes the tragic fate of the other party, he can save a real scientific research talent for the mathematics world.

So after he reviewed Lu Jiaxi's paper, he immediately asked Lu Qiaoshan to arrange for it to be published in both English and Chinese versions.

At the same time, he also personally contacted Qiu Zongyue and asked the latter to help contact the leaders of the Ministry of Education, hoping that they could help transfer Lu Jiaxi to work at Zhenhua Research Institute.

"What? I'm just a middle school teacher. Is it worth such a big fight?"

After Qiu Zongyue heard this, he was immediately surprised.

"Leader, although this Comrade Lu is older than me, his talent in mathematics is definitely not bad. With him joining us, our Zhenhua Research Institute will make a lot of money."

In fact, Chen Guohua is still conservative.

In the original history of time and space, Lu Jiaxi worked purely behind closed doors, and no one communicated with him at all. As a result, many of his views and mathematical tools were completely different from the mainstream.

For this reason, previous institutions such as the Institute of Mathematics and Mathematics Bulletin rejected Lu Jiaxi’s submission.

If he can join Zhenhua Research Institute, with Chen Guohua personally leading him, and Lu Jiaxi's own persistence and efforts in scientific research, Chen Guohua believes that he will definitely be able to achieve better scientific research results than those in the original time and space.

So Qiu Zongyue was convinced and turned around to find someone.

Lu Jiaxi, who was far away in Bao 24th Middle School, only got up for work after only three or four hours of sleep, so he was blocked at the door of his house early in the morning.

"Good morning principal, these comrades are..."

The principal of Bao No. 24 Middle School came to Lu Jiaxi's door in person, but the latter was shocked.

Fortunately, it's not a bad thing, but a good thing.

"You mean there is a scientific research institution that wants to invite me to work there?"

When Lu Jiaxi heard this sentence, he was immediately overjoyed, and then he was full of doubts: Why?
He is just a college graduate and an ordinary middle school teacher. How could anyone pay attention to him?

"The paper you submitted before has been drafted and will be published in a while. You will become famous." The principal sighed with emotion. The former principal didn't know what he thought. He actually refused Lu Jiaxi to further his studies?
Look now, Lu Jiaxi is about to become famous.

The confused Lu Jiaxi was very confused, and immediately he was overjoyed. He looked at the principal and others with trembling lips, and confirmed again:
"Did it really get published?"

"It's true. This is a comrade who came from the capital. Please take the time to pack up and return to the capital first."

With the principal here, all procedures were simplified and expedited, making it almost the most efficient.

Having someone to protect him made a difference. Lu Jiaxi fully enjoyed the special care of using the express channel.

After arriving in the capital in a daze, he was told to stay at home for the next two days and get used to the life in the capital first, and someone would look for him later.

Full of expectations, Lu Jiaxi's excitement soon passed. He turned around, took out paper and pen, and began to get busy with his scientific research.

Although there is a high probability that he will be specially recruited to enter a scientific research institution, there will definitely be no shortage of time for scientific research in the future.

But he didn't want to miss any time, he just wanted to do scientific research.

Two days later, Chen Guohua finally found time to meet Lu Jiaxi in the office of Zhenhua Research Institute.

"Teacher Lu, I have admired your name for a long time. I never thought that you would not forget to conduct scientific research while teaching in a middle school, and you would also produce such good results. You are so amazing..."

As soon as they met, Chen Guohua praised each other enthusiastically.

It's not that he lacks self-confidence. He needs Chen Guohua to cheer him up and give him confidence and courage.

But he has never received any help from anyone in the field of scientific research. Not only that, the neighbors even think that he is a nerd, unsociable, etc.!

No one recognized Lu Jiaxi, let alone offered help.

Therefore, the first thing Chen Guohua said when he met the other party was to praise the other party, so that the other party would recognize Zhenhua Research Institute from the bottom of his heart.

Of course, Zhenhua Research Institute is so good, it would be great if Lu Jiaxi can come in, and he definitely doesn't want to miss this opportunity.

Hearing Chen Guohua's praise, Lu Jiaxi was so excited that his eyes became moist.

He no longer remembers how many sarcastic remarks, ridicules and looks he has received since he entered the field of number theory research.

But now that he is recognized, he feels that all his previous experiences and efforts were worth it.

"Thank you Professor Chen, thank you..."

Lu Jiaxi, whose lips were trembling, said gratefully.

"No need to thank you, we wish we had more talented people like you..."

Chen Guohua was very happy. After greeting the other party for a few words, he said to the other party:

"You will come with me to Peking University later. Then you can study for a master's and doctoral degree under Professor Erdesh. But your job is mainly to do scientific research, and you don't need to worry about other things..."

The other party's talent was so outstanding that Chen Guohua thought about accepting him as his student, but on second thought he thought it would be better to let him study under Erdesh.

As for the wind blowing next year, let’s talk about it then.

Therefore, he does not want to suppress the other party's talent, but hopes that the other party can continue to shine and complete more research and development tasks.

"Okay, I'll follow your arrangements, Professor Chen."

Although Chen Guohua looks younger, it is impossible for Lu Jiaxi to disrespect him.

For others to be able to reach their current position at this age, they must not be simple people.

Seeing this, Chen Guohua didn't waste any time, took the other party out and went straight to Peking University.

On the way, he chatted with Lu Jiaxi about mathematical research. When he learned that the other party was talking about combinatorial theory, Chen Guohua immediately corrected him.

It’s not that Lu Jiaxi’s research direction is wrong, but the methods and tools he uses are too tricky, making it difficult for outsiders to understand.

The mathematical tools were already very advanced, but the methods and tools he came up with were even more deviant from the mainstream, making them even more difficult for people to understand.

For example, Alexander Grothendieck, whose research methods, tools and results on functional analysis were not fully understood and used until many years later.

Not satisfied with this, he banned the dissemination of all his academic research, and his fans deleted all electronic versions of the manuscript from the Internet, along with his other works.

This is the influence of the mathematical emperor.

In 1970, he quit his job at the Gallic Institute of Higher Sciences and became a radical pacifist, which is very similar to Bertrand Russell.

Soon, Chen Guohua and Lu Jiaxi had arrived at Peking University. Erdesh and the others were very happy when they saw Chen Guohua coming in.

But when they saw Lu Jiaxi behind him, everyone was curious.

Especially when Erdesh learned that Chen Guohua wanted to name Lu Jiaxi under his name and wanted the latter to continue doing scientific research, he was suddenly stunned: What's going on?
"Erdesh, you also know that I am very busy, and he is a very powerful mathematical researcher. Do you know about Kirkman's girl problem, right?"

Chen Guohua patted Lu Jiaxi on the shoulder and said:

"He has proven that I have reviewed the entire paper. I can guarantee that the novel mathematical tools and methods proposed above will definitely surprise you."

For Erdez, who has always only pursued mathematical truth, there is no better news than this.

Before, he had been quite critical of Chen Guohua, just because he was tricked by Chen Guohua into coming to Peking University. As a result, over the years, Chen Guohua only assisted or inspired him to complete the demonstration of the third minor issue of the Riemann Hypothesis.

There are few other gains.

As for accepting Jiang Boju and the other three students, well, let's not mention it.

It is not that there are no high-quality mathematical geniuses in the Mainland, but most of them have not yet grown up.

What's more, with such a large population base in the mainland, not every child has the opportunity to go to school.

In this way, the base is large enough, but the base of children studying is not that large.

"Are you sure it's true? He has really verified Kirkman's girl problem? Why haven't I seen this paper?"

Erdesh said excitedly. Chen Guohua smiled and told the other party the truth. It is most likely that it is still being printed and should be available in two days.

"Okay, okay, no problem. How do you want to arrange for him? Let him come over and do research with me?"

"Yes, that's right, that's it. After a while, I will apply with the above to establish a Beijing Institute of Advanced Science."

Chen Guohua then said with a smile:

"Then you can often engage in pure mathematical theoretical research together."

No matter what, Chen Guohua will work hard to follow up on this matter. After all, this time and space is now very different from the original time and space.

Not to mention anything else, just the amount of foreign exchange earned by China Resources from overseas every year is enough to prove Chen Guohua's right to speak.

Not to mention that atomic bombs, hydrogen bombs, fighter jets, bombers, artificial satellites, etc. have been developed one after another. The mainland's influence in the international community is also incomparable.

Just say that some time ago, what Chen Guohua heard about the oil pipe Sichang seemed to have been loosened.

In the history of the original time and space, this would have been almost impossible.

Anyway, today's mainland, from the outside, is indeed very powerful.

The high-end aspect has been achieved to the extreme, which many countries cannot imitate. Coupled with the strong ability to earn foreign exchange, it is just around the corner to become even stronger.

From these aspects, Chen Guohua feels that there is nothing wrong with an institute of advanced science.

After all, it is just an institution that simply engages in cutting-edge theoretical research. It will be completely different from the Chinese Academy of Sciences and will not involve more military fields.

This is one of the reasons why Chen Guohua has not yet published a paper proving the existence and smoothness of the NS equation.

Whenever Chen Guohua makes this paper public, it is definitely an act of siding with the enemy.

And as a pacifist, Grothendieck will definitely be the first to stand up and oppose, and even Erdesh and the others may leave the capital.

Chen Guohua is definitely not happy to see these losses.

If possible, he still hoped that Grothendieck and the others could continue to stay in the capital and help the development of mathematics in the capital.

As long as these mathematical researchers can stay in the capital for a long time, the strength of the capital will be enhanced.

Of course, the subject of mathematics is about talent, and it is not something you can just talk about casually.

When it comes to talent, Chen Guohua feels that as long as we pay close attention to compulsory education in primary and secondary schools across the country, a large number of mathematical geniuses will be discovered in the future.

The reason why throughout the 20th century, Chinese people were rarely seen in the field of scientific research, whether it was physics, mathematics, or other disciplines, was almost always the same.

That's because for the past hundred years, the mainland has been suffering from a humiliating history of warlord wars and colonial aggression, and ordinary people have no way to study well.

However, Chen Guohua would not suggest this. Anyway, there are a lot of people who will help, so there is no need for him to make this suggestion.

The real time and space is very different from the original time and space. With his spine straightened, Chen Guohua believes that even if the Siberian cold wind passes through, it is just a breeze.

It won't do much damage to him anyway.

You can mess with anyone, but you can’t mess with Chen Guohua.

"Is it something like the Institute for Advanced Study in Princeton? Wouldn't that be subject to restrictions again?" Erdesh suddenly showed hesitation when he heard this.

Having stayed in the capital for five or six years, he is not completely ignorant of Chinese people and sophistication.

Today's university atmosphere is still very good, but in scientific research institutions, it is difficult.

"What are you thinking about? I will personally serve as the dean. No one can control you except me. Isn't that enough?"

When Chen Guohua heard this, he immediately patted the other party.

At this time, Lu Jiaxi was stunned.

There were already several foreigners standing next to him, which didn't matter at all. After all, Lu Jiaxi didn't know them either.

But Duan Xuefu, the dean of the Mathematics Department of Peking University, came next to him. Lu Jiaxi only found out the identity of the former after Chen Shuxing and others introduced him quietly.

In addition, Duan Xuefu also highly praised Chen Guohua's views and felt that the latter would serve as the dean himself, which would make it easier to convince the public.

Hearing this, Lu Jiaxi felt that his brain, which was still very useful, was no longer sufficient.

Chen Guohua was just a young man in his twenties. His proposal to establish the Beijing Institute of Advanced Science was not a big deal, but he still wanted to serve as the dean himself, which was incomprehensible to Lu Jiaxi.

After all, a young man in his early twenties, no matter how awesome he is, can he still dominate the entire mainland scientific community?

"If you serve as the dean, it will be no problem." Erdesh breathed a sigh of relief and said with a smile.

Then he pulled Lu Jiaxi aside and communicated softly.

At this time, Erdesh no longer had an accent in Mandarin, and had a very fluent Beijing accent.

There was no way, even though he stayed with Wanioko and Davenport every day, he was at Peking University after all, and there weren't too many people who spoke Mandarin with a Beijing accent.

Even Chen Guohua himself now speaks Mandarin with a strong Beijing accent.

After all, this is the imperial city. Isn't it normal to say the words of an authentic old BJ?

"Director Duan, I have left this talent of Lao Lu to you. Please entertain him well. When the Institute of Advanced Science is established, I will come to you for help."

After telling Duan Xuefu, Chen Guohua did not stay at Peking University longer and left directly.

As soon as he left, Duan Xuefu and the others became very curious about Lu Jiaxi.

You must know that Chen Guohua's time is very precious. He can't wait to break up one minute and use it as two minutes.

However, Chen Guohua personally sent Lu Jiaxi to Peking University, which delayed him for at least half an hour.

Then Lu Jiaxi's identity makes people wonder. Of course, no one was too gossipy. After a few simple greetings, they quickly got down to business.

After learning that the discussion was related to Kirkman's girl problem, Duan Xuefu took a breath. This is also a very top mathematical problem.

Because this problem has already appeared as early as 1850.

It can be said that no one has solved these problems after more than a hundred years. However, Lu Jiaxi's paper has been recognized by Chen Guohua, which is very remarkable.

It's just that this field is not Duan Xuefu's strength. It is estimated that Erdesh has enough energy to make do with it.

Soon, with Chen Guohua's promotion, Lu Jiaxi's paper was published.

But it is a pity that Lu Jiaxi is not as famous as Chen Guohua. In addition, the mathematical tools and methods used by Lu Jiaxi are not mainstream and are too unique.

As a result, many people ignored or ignored this paper.

However, Grothendieck, Michael Atiyah and others did not ignore it, because they were in the capital, and of course they had heard the legend about Lu Jiaxi.

A mathematician worthy of Chen Guohua's personal invitation and reception, and a paper that Chen Guohua personally reviewed and approved for publication is certainly extraordinary.

Because many people have never seen Chen Guohua review other people's papers, except Lu Jiaxi.

Therefore, it is absolutely impossible to say that Lu Jiaxi is not outstanding.

A Chen Guohua has already appeared in the entire mainland, and they don't want another Lu Jiaxi to appear in next year's Fields Medal.

Although they weren't sure that would be the case, it was clear that they were concerned.

Grothendieck simply had itchy hands. He was very interested in mathematical research. After all, he had lived a hard life since he was a child and had been to many places. Mathematics was his current pursuit.

Just when the capital became a little different because of Lu Jiaxi's paper, Chen Guohua had already arrived at the base of the Yanshan Mountains.

"Old Xu, are you sure you have all the data for the first flight test ready?"

Chen Guohua looked at Xu Dexiang and asked.

Starting from March this year, the reinstalled bomber finally ushered in test flights and first flight tests again.

Nearly nine months have passed. Although not all tests have been completed, as of now, everything on the prototype bomber is very normal.

Almost every once in a while, Chen Guohua would come to the Yanshan Mountain Base to check on the first flight test of the bomber prototype.

Especially those data, if there is any problem, they will definitely be taken down on the spot.

Xu Dexiang and the others cannot bear responsibility for these things.

As long as problems can be discovered before mass production, they should be solved in advance. Even if there are any problems later in the mass production process, it will not be a matter of the first flight test.

After Xu Dexiang nodded in agreement, Chen Guohua had already started reading.

When he first saw Chen Guohua scanning these data files quickly, Xu Dexiang thought that the former was just perfunctory. However, once, Chen Guohua pointed out everyone's shortcomings directly in the conference room and explained them clearly in detail. After waiting for the specific time and data, Xu Dexiang finally understood how strong Chen Guohua's photographic memory was.

Simply invincible!
Judging from the data viewed so far, there was no problem, so Chen Guohua readily signed his name.

After the data is passed, he will personally go to the aircraft to conduct internal and external sampling inspections to ensure the stability of the bomber.

After all the inspections were completed, the whole morning had passed.

"Continue with today's test."

Chen Guohua sat at the base and watched the test pilot fly the bomber into the sky.

According to the current situation, the bomber will be ready for mass production after March next year.

One year of flight testing is enough, not to mention there have been no major accidents, so this time is completely fine.

The fighter jets that have been mass-produced before are also running well so far.

Therefore, as long as there are good enough logistics and maintenance technicians to deal with some daily minor problems, there will be absolutely no problem.

After returning from the base, Chen Guohua asked Erdez and the others if they had received a letter from the jury of the International Congress of Mathematicians.
No!

In other words, Chen Guohua has to continue writing his thesis.

These people really can’t shed tears until they see the coffin!

In fact, both Moscow and Washington were forced to vote against it.

Gelfand and the others didn't want to give in, but their arms couldn't twist their thighs after all.

Once the International Congress of Mathematicians is held in Beijing in 1970, wouldn't it mean that it would help enhance Beijing's international status?

This is definitely not possible!

If it weren't for the Morgan consortium and their capital, they would still be reluctant to abandon the huge mainland market. Otherwise, they would definitely punish Lyndon Johnson and ask the latter to seize the opportunity to cut off ties with the mainland.

Needless to say, the pager is indeed a very, very good product, and the most important thing is the annual fee!
Many companies that have won the agency rights for pagers are all smiling very happily.

Since China Resources can come up with such excellent products as pagers, what about other products?
What if China Resources really comes up with another mobile phone?
Mobile phones are nothing new. Bell Labs has already demonstrated similar products at technology shows, but they do not have the conditions for mass production.

It's like IBM, Texas Instruments, and other companies imitating and copying pagers, but they were directly defeated by China Resources' products.

The retail price of a pager was only US$79. As a result, the cost of their imitation pager alone was more than US$79.

How can we compete?

Therefore, many capitals are eyeing China Resources' next product that can make big money.

Because they all had a hunch that China Resources, which had not had any eye-catching innovative products throughout the whole year of 2005, would definitely explode in 2006.

If Chen Guohua knew that they had such thoughts, he would definitely laugh: He is really good at judging people!

Therefore, even if he does not receive a positive reply from the jury, Chen Guohua will definitely not stop writing the paper.

At that time, he will hold a report meeting every six months to see if these mathematicians will be willing to come to the capital every day to listen to his report meetings, or directly stay in the capital.

There is no way, Chen Guohua can't force the jury, can't he also use the emperor to control the princes?
I guess the scene will be more interesting then, right?

"Dad, can you play hide-and-seek with me?"

Cuihua Hutong, Beijing in December, there was a heavy snowstorm that day, and the entire capital was covered with a thick layer of snow.

Due to the heavy snowfall and the fact that it was the weekend, Chen Guohua did not go to work, but stayed at home to write his thesis.

In the early morning, the child Chen Si came over and looked at her father eagerly and asked.

"Okay, daddy will play with you."

Seeing how cute his daughter was, Chen Guohua simply forgot about the thesis. It was more important to spend time with his daughter.

"Yeah, thank you dad, dad come and chase me"

The little guy was overjoyed and jumped outside.

In the house on the other side, Chen Xiaomin, Chen Xiaomei, and Chen Wei were all there. When Chen Si ran in with a smile, the whole house was suddenly on fire, and it became much livelier.

Especially when they heard that Chen Guohua would also participate in the hide-and-seek game, several children cheered.

Although the two sisters Chen Xiaomin and Chen Xiaomei have grown up a lot, Chen Xiaomei, for example, is now studying in high school.

Unlike her sister Chen Xiaoyue, Chen Xiaomei's grades are much better. If there was no Siberian cold wind, then she would have a high chance of being admitted to college.

In this regard, Chen Guohua had no good solution. He could only find a way to arrange Chen Xiaomei in advance.

Now, we can only take one step at a time.

While Chen Guohua was playing with his children at home, Lu Jiaxi encountered a problem.

This is a question about the construction methods of the Corcman series and the Steiner series.

In fact, to be precise, after entering college in 1957, he worked hard in the two major fields of mathematics and physics and read a large number of mathematics monographs.

From the beginning, his major was as a physics teacher, and he had always studied mathematics as a hobby. What he really liked was physics, and he was willing to make it a lifelong major.

Unfortunately, there are too many material conditions required to conduct physical research, so he can only choose to engage in mathematics.

Therefore, in the past few years, he relied on his strong self-control, a pen and a few pieces of calculation paper to create a unique recursive construction method that introduced prime factors to complete the overall problem. Seven papers including "Collection of Disjoint Steiner Ternary Systems" have solved many years of unresolved problems in international combinatorial design theory research.

Unfortunately, after these papers were submitted to the Institute of Mathematics of the Chinese Academy of Sciences, they were rejected. The same was true of the "Mathematical Bulletin".

If Chen Guohua hadn't happened to see him, Lu Jiaxi would have continued to stay in Bao No. 24 Middle School.

Combinatorial theory is well known for its extensive treatment of combinatorial problems that arise in many areas of pure mathematics, especially in algebra, probability theory, topology and geometry, as well as in its many areas of application.

It is very difficult to give a clear definition of combinatorial properties.

Simple algebraic systems, such as the most primitive number calculations of ordinal sets, lattices, semigroups, etc., can be regarded as the content of combinatorics, various layout problems in the application of modern statistics, and the combinatorial theory aspects of electronic computer programming. , but it has received widespread attention in later generations of time and space.

Therefore, the combinatorial theory problem that Lu Jiaxi is encountering now has been bothering him for a long time.

Erdez, Duan Xuefu, Grothendieck and others did not give him a better explanation.

Quite simply, combinatorial theory is not a purely mathematical problem, and its applications are too widespread.

According to Erdesh's suggestion, if you really can't figure it out, go to Chen Guohua, who can definitely help.

Lu Jiaxi, who had been in the capital for a while, was no longer the ignorant nerd who had just arrived. Of course, he knew exactly who Chen Guohua was.

The news that can be found out by the outside world is that the youngest professor at Peking University is the new emperor of the world of mathematics. As for the news that cannot be found out, it will probably be even more explosive, right?
Therefore, Lu Jiaxi did not dare to disturb Chen Guohua casually. However, he thought hard but could not figure it out, so he took advantage of the heavy snowstorm that day to pack up the manuscript, put it in his pocket, and then went out.

On the way, he met Chen Xiaoyue who happened to be returning home from get off work. Lu Jiaxi didn't take it seriously and kept his head down and continued on his way.

Chen Xiaoyue works in the Nanluoguxiang Subdistrict Office. Since it is close to home, she goes home for lunch almost every day.

When she met Lu Jiaxi on the way today, she didn't pay much attention. It wasn't until he followed her into Cuihua Hutong that she felt something was wrong.

So at the next moment, she suddenly glared at Lu Jiaxi fiercely, "Why are you like this? If you follow me again, I will call someone!"

The latter was immediately baffled, "This lesbian, I'm not following you, that's baffling!"

After that, Lu Jiaxi crossed Chen Xiaoyue and walked towards Chen's house first.

Seeing Lu Jiaxi heading straight to the door of her house, Chen Xiaoyue was stunned for a moment. At this moment, the figure of Long Kanghou appeared at the door not far away, and she was immediately overjoyed:

"Brother Long, Brother Long, help quickly, he was following me just now."

Long Kanghou just smiled and shook his head, and then disappeared at the door again.

Anyone who wants to get close to the Chen family needs to ask Marquis Long Kang, and of course Marquis Long Kang knows about Lu Jiaxi.

It was Chen Guohua who personally sent Lu Jiaxi to Peking University that day. It was impossible for Marquis Long Kang not to know.

Seeing that Marquis Longkang was indifferent, Chen Xiaoyue was even more surprised.

What's going on?

Could it be that that person really came to see her eldest brother?
While she was stunned, Lu Jiaxi had already knocked on the door of the Chen family.

"Hello, who are you looking for?"

A little carrot head ran over and opened the door, and asked Lu Jiaxi in the tone of a young adult.

Lu Jiaxi was stunned for a moment. He didn't expect that the person who opened the door for him was actually a little boy, and he immediately felt quite interesting.

"Hello, little comrade, I'm here to see Professor Chen Guohua. He should live here. Do you know him?"

"Why are you looking for my dad?" Chen Wei was quite cautious, and he actually knew to ask Lu Jiaxi's purpose.

Fortunately, Chen Xiaoyue had already come over at this time, "I'm sorry, you came to see my eldest brother, right? Please come in, my eldest brother is at home now."

Marquis Longkang is nearby, so Chen Guohua must be at home and cannot go out.

Chen Xiaoyue is very clear about this.

"it is good!"

Lu Jiaxi nodded, not as knowledgeable as Chen Xiaoyue.

Inside the house, Chen Guohua was quite surprised when he saw Lu Jiaxi.

So he quickly and warmly invited the other party to sit down first, and if there were any questions, we would discuss them after lunch.

Lu Jiaxi, who was suspected of cheating, suddenly turned red with shame. He was not good at words, so he could only blush and say that he would come back in the afternoon.

But Chen Guohua pushed him down on his seat and asked him to eat first!
Knowing that Lu Jiaxi was a little nervous, Chen Guohua had no choice but to talk about the family affairs and, as a person who had been there, urged him to hurry up and get married.

Lu Jiaxi was born in 1935 and is now thirty years old.

At this age, let alone the time and space of the 1960s, even in the year 2024, he is still an older leftover man.

"Father, mother, and sister-in-law, you don't know that Lao Lu is the best and most perseverant mathematics researcher in our country. One of his papers has been rejected many times, and he still..."

At the dinner table, Chen Guohua praised Lu Jiaxi several times, and Yun Wanshang and Hu Pinggu both acted as matchmakers with a smile.

In the history of the original time and space, Lu Jiaxi was approaching his forties when he met his close friend, and then they became a good match.

This time and space is different, his destiny has been changed.

While chatting, Hu Pinggu suddenly said:
"Guohua, what do you think of Xiaoyue when it comes to introducing girls to him?"

There is an older unmarried girl in the family. Although she and Lu Jiaxi are ten years apart, they are quite suitable.

But Hu Pinggu's words were immediately opposed by Chen Xiaoyue. She didn't want to marry such an old man.

To be honest, Lu Jiaxi did look like a little old man at this time.

Just because he is devoted to scientific research, he usually looks slovenly and doesn't bother to take off and wash his cotton-padded clothes. It can be said that he forgets about the cold and summer and wastes sleep and food.

In addition, he is already thirty years old, so it is normal for him to be called a little old man.

Lu Jiaxi just glanced at Chen Xiaoyue, then lowered his head and continued eating.

This was not his turn to refuse, and Chen Xiaoyue had already made his attitude clear, so there was no need for him to repeat it.

However, Chen Guohua glanced at the two of them and chuckled:
"Sister-in-law, let's leave the young people's affairs to their own devices. We can't help much."

According to the history of the original time and space, Lu Jiaxi only lived forty-eight years old. In other words, starting from this year, he could only live for another eighteen years at most.

For such a short-lived person, Chen Guohua did not want his sister to marry and become a widow.

However, this time and space should be changeable, right?
But it all depends on the wishes of Lu Jiaxi and Chen Xiaoyue. Chen Guohua himself will definitely not be able to help.

After lunch, Chen Guohua took Lu Jiaxi to the study.

When the latter walked into the study and saw the computer on the desk, he couldn't help but be speechless.

When he was at Zhenhua Research Institute, when he saw a computer, he thought it was a television and didn't take it seriously.

It wasn't until later that he learned that that thing was called a computer.

There is no chance that computers will appear over there in Bao 24th Middle School.

And Lu Jiaxi won't go to those places, so he doesn't know that computers are normal.

"Come, let's talk about the combinatorial theory problem you mentioned."

(End of this chapter)