Chapter 236: Family Tree Single Page [Please Subscribe]

Xu Yuan published a paper in Nature magazine, but this did not affect his original pace of life, even though the school held a special award ceremony.

After completing the relevant technical authorization, he once again devoted himself to the research of Hodge conjecture.

at the same time.

As the first overseas electric car brand introduced into China, Tesla is currently in a somewhat awkward situation.

Relying on their own electric vehicle technology, they are confident that they can gain a foothold in such a large and relatively blank market.

Not afraid of competition from domestic electric car brands.

As a result, just as we entered the market and were preparing to make a big move, build a factory and achieve the goal of launching and delivering vehicles the year after next, we found that our competitors' lithium iron phosphate power battery technology had been upgraded.

The battery life exceeds their current level.

As a result, lifespan and safety have also been improved accordingly.

This reduces their advantage.

For this reason, Musk had to fly from overseas to Shanghai to stabilize the company's situation.

-

"Currently our batteries are mainly supplied by Panasonic, which is definitely not as good as the new lithium iron phosphate batteries in terms of battery life."

"In addition, BYD has announced that it is expected to launch electric vehicles equipped with new lithium iron phosphate batteries next year, which may have an impact on the launch of our new cars."

In the conference room of Tesla's Shanghai office building, Chu Jinyong, head of the domestic market, is reporting the relevant situation to his boss Musk.

Musk, who is in his early forties, was sitting at the main desk in casual clothes with a relaxed look on his face.

After hearing these words, the expression on his face still revealed confidence.

Not worried about the situation.

"In addition to battery life, we are ahead in other tram technologies, which can make up for the shortcomings of batteries."

"With the continuous breakthroughs in battery technology, this gap will disappear."

"Even though the other party has a new type of lithium iron phosphate battery, if the other parts of the electric car are not done well, it will still not be able to surpass the traditional gasoline car and gain the recognition of users and car owners."

"Just keep moving forward according to the original plan and ensure that the first batch of vehicles are delivered on time."

Chu Jinyong listened to everything his boss said, and the next second he nodded to show his admiration.

"Yes boss."

"As you predicted, Panasonic did not obtain the technology license."

As early as when that paper was published as the cover, many companies in the industry had already taken action.

At the beginning, he also proposed to discuss cooperation in the name of Tesla in the hope of obtaining technology licensing.

But when the proposal was reported, it was directly rejected by the big boss.

Now it seems that the big boss's vision is indeed very accurate, and it is impossible for overseas brands to obtain Qinghua's technology authorization.

Panasonic's clown-like experience this time is the best example.

When Musk heard this, a smile appeared on his lips. He organized his words a little and continued speaking.

"Tesla's entry into such a large market essentially serves as a whetstone. They hope to rely on the competition we bring to promote the healthy development of the new energy electric vehicle industry."

"But if we get the lithium iron phosphate battery technology license, then I believe other electric vehicle brands will have no chance to grow."

“This goes against the original intention.”

“Of course, this is also an opportunity for us to operate in such a potential market.”

In the following period of time, the big boss did not stay in Shanghai for too long.

He flew back to the overseas headquarters that same day.

Xu Yuan didn't know what happened on Tesla's side, nor did he need to know.

After New Year's Day, mother Liang Yanli couldn't help it and came to Yanjing from Luyang impatiently. Xu Yuan asked the driver Wang Fei to accompany him to the station to pick her up.

His father Xu Jianguo stayed in Luyang to look after the store.

But with Xu Ying and her husband there, there is nothing to worry about.

"Yu Ran, please sit down quickly. These are some local specialties your father brought for you."

"Xiao Yuan and I can clean it up."

After returning home, Liang Yanli took things out of her bag one by one. Seeing Chen Yuran coming over to help, she quickly asked her to sit on the sofa.

After all, there is more than one Chen Yuran now.

"It's okay, Mom. I don't feel any inconvenience now." Chen Yuran replied with a smile on her face.

Liang Yanli reminded herself when she heard this and immediately turned her gaze to Chen Yuran again.

He said seriously, "Yu Ran, you must pay attention to your work. If you feel uncomfortable, take a rest immediately."

Deep down in her heart, she definitely hopes that Chen Yuran can rest at home.

But it was still early, and Chen Yuran didn't want to stay at home so early.

So we have to wait a few months.

Xu Yuan knew very well what his parents' generation was thinking, and when he heard their conversation, he interrupted and said a few more words.

"Yu Ran's colleagues usually take good care of her, so there's no problem."

Regardless of his current identity, just the fact that he is participating in the "Let's Talk" program and supporting the work of the headquarters, the station will find a way to take care of Chen Yuran.

And that is exactly what happened.

As soon as he finished speaking, he heard Chen Yuran add: "Now the station no longer gives me any interview assignments outside, so I'm actually quite free every day." There was a hint of regret in her words.

"All right."

"Sit down and rest for a while. Mom and I can take care of these things." Xu Yuan smiled and comforted her when he heard it.

In the end, the two of them worked for nearly half an hour before they finished packing the things in the bag.

One of them was intended for his father-in-law Chen Jianfang.

At this time Liang Yanli thought of something and took the initiative to talk to Xu Yuan about the matter.

"By the way, Xiaoyuan, there is something else your father asked me to ask you."

"The village said they were going to rebuild the ancestral hall and the family tree, and also build a square for the villagers to relax and exercise."

“It’s the money allocated by the county.”

"When it's completed next year, the county and the village hope you can come back and show up."

After hearing what his mother said, Xu Yuan was not surprised, because Xuzhai Village had long been listed as a model demonstration village by the county.

All the roads are built very wide.

The funds allocated to the village to rebuild the ancestral hall were most likely due to the need to find a place to build a factory in the county.

I guess BYD has already been in contact.

Xuzhai Village is different from other villages with many surnames. Most of the villagers have the surname Xu.

There was also an ancestral hall next to an old walnut tree in the middle of the village.

It's just that the area is very small, and many villagers will go there to burn incense during the Spring Festival's Eve.

When he was a child, Xu Yuan went there often with his father.

This reconstruction is actually a good thing. With the addition of a square, it will provide a good place for villagers to chat.

Even though his father was only asking for his opinion, he knew without hesitation that his father definitely wanted him to go.

I'm afraid that county leaders have visited him many times.

So the thought stayed here, and he immediately replied: "No problem, I will definitely go back then."

"That's good. I'll call your dad and tell him about it later." Liang Yanli replied with a smile.

New Year's Day is over.

The Spring Festival is not far away.

Worried that Chen Yuran would feel uncomfortable riding in a car, Liang Yanli said that she would stay in Yanjing for the New Year this year.

This point was also supported by Xu Jianguo.

Xu Yuan thought about it and naturally agreed. They would go back to his hometown together to hold a full-month banquet after the baby was born next year.

On New Year's Eve, Chen Jianfang and Su Meihong also rushed over.

Xu Yuan did not forget to use the computer to video chat with his father and sister, and the conversation was full of laughter.

……

Monday, February 2013, 2.

As the first working day after the Spring Festival holiday, everyone returned to work.

Xu Yuan, on the other hand, was running back and forth between several places.

Attend the annual meetings of Jincheng Aircraft Design Institute and Space Technology Research Institute.

I had just returned to my office at Qinghua School of Mathematics and was preparing to arrange the courses for this year when I noticed an acquaintance coming over.

"It seems that we need to offer more open classes this year. We need to spare some time."

I remembered that when I attended a lecture before, students from Qinghua School of Computer Science suggested that he had too few courses.

Many people waited in front of their computers but couldn’t get one.

In addition, the college has received many messages and suggestions from students, suggesting that the number of courses should indeed be increased.

As a senior mathematics professor, he has done his best to teach and criticize.

Even though the school knew that he was studying the Hodge conjecture, they still did not assign him any teaching or graduate student supervision tasks.

Suddenly there was a knock on the door, which immediately caught Xu Yuan's attention and he looked over.

"Please come in."

As soon as he finished speaking, a middle-aged lady wearing glasses and with short black hair came into view.

It was Zhu Xuejun, director of the research laboratory of the design department of the Rocket Academy.

"Professor Zhu."

"Why did you come here suddenly? Please take a seat."

When Xu Yuan saw that it was an acquaintance, he quickly stood up from his chair and asked the other person to sit on the sofa next to him.

Previously, he was invited by Zhu Xuejun to help solve the problems of false alarm and inaccurate interception of a new type of missile. It only took him half a day to find the problem parameters and build a new model to solve the problem.

At that time, many people in the Rocket Academy were surprised.

No one expected that they would not be able to find the problem after consulting analysts for half a month.

In the end, Xu Yuan only took half a day.

Such efficiency is truly admirable.

Zhu Xuejun was obviously not shy in front of Xu Yuan. Upon hearing what he said, she sat down calmly.

She did not keep the person in suspense and wasted no time. She took the lead in stating her purpose.

"Actually, I wanted to come here before the New Year, but I was worried that it would affect your and Yu Ran's Spring Festival holiday, so I waited until after the New Year to go back to work."

After hearing this, Xu Yuan was moved: "Could it be related to the missile project?"

I vaguely guessed the situation.

And the moment he finished speaking, he saw Zhu Xuejun nodded.

"Yes."

"The institute has officially approved that our laboratory will be responsible for the research of hypersonic missiles."

“Because of your strengths in mathematics and engineering mechanics, I would like to invite you to join this project.”

"Help design the missile's shape and calculate trajectory data."

Xu Yuan had heard about this from Zhu Xuejun a long time ago, so he was not surprised to hear it with his own ears.

Due to the existence of the missile defense system, if you want to strengthen yourself, you must have a missile that can ignore interception.

Qian had long ago proposed a ballistic plan for hypersonic missiles.

The attack method of missiles bouncing in the atmosphere is guaranteed to break through any missile defense system in the world.

However, after this plan was proposed, it was ridiculed by many overseas experts.

This theory is considered impossible to achieve.

Even many domestic scholars have no hope for it.

Zhu Xuejun firmly believed that this theory could be realized and accumulated experience bit by bit for this purpose.

Hopefully we can master this technology.

Turn theory into reality.

Now that the hypersonic missile project has been officially launched, it shows that the other party is quite confident.

Xu Yuan had previously expressed his willingness to participate in the development of hypersonic missiles.

Witness Qian’s theory become reality with your own eyes.

Now that Zhu Xuejun came to him, he naturally had no reason to refuse.

With the help of disciplines such as fluid mechanics and aerodynamics, it was not a difficult task for him to design the shape of this hypersonic missile.

What's more, he already had a relevant model in his mind.

It is mainly about dealing with specific details.

He was confident that he could complete the task in a short period of time and come up with a practical design for the missile's appearance.

The calculation of the orbit is more complicated.

I don’t know how many times more difficult it is than conventional missiles.

Even the autonomous rendezvous and docking in space cannot be compared with it.

After all, according to Mr. Qian’s theory, the missile must enter the atmosphere after launch.

Then it flies close to the atmosphere in a skipping stone manner, and finally descends quickly to accurately hit the target.

In other words, although the start and the end are fixed, the flight trajectory of China Construction is irregular.

The complexity can be imagined.

But it is precisely because of this point that the power of this trajectory is guaranteed.

Capable of ignoring any missile defense system.

Of course, to perform such complex calculations, many branches of mathematics need to be applied, even including mathematical analysis, which is also the formula he used to derive the Hodge conjecture.

Change your mindset and use these math contents in another way.

Maybe new inspiration will emerge.

It will help me in my research on Hodge conjecture.

With this thought in mind, Xu Yuan quickly made a decision and agreed immediately.

"Thank you Professor Zhu for your trust in me. I am willing to participate."

"I believe we can definitely overcome the technical difficulties and make Qian's theory a reality to deter evildoers."

"Great."

When Zhu Xuejun heard the answer she wanted from Xu Yuan, the smile on her face suddenly became wider.

Seemed very happy and excited.

"With the help of an all-round genius like you, I feel more confident. At least the research time will be shortened a lot."

Ever since she looked for the missile problem parameters last time, she had a detailed judgment of Xu Yuan's strength.

That's why he came over to invite him in person, fearing that Xu Yuan would refuse.

Now that she is sure that Xu Yuan will help, she feels relieved and is more confident about the launch of this hypersonic missile.

After the cooperative relationship was reached, Zhu Xuejun gave a detailed introduction to the project.

He also said that he would bring some information for Xu Yuan's reference.

From then on, Xu Yuan focused on designing the missile's appearance and did not need to go to the Rocket Academy to work.

After Zhu Xuejun left in the morning, Xu Yuan did not delay.

He immediately began to work on the missile's exterior design, thinking of first coming up with a familiar general shape.

Then slowly perfect the details.

-

It is worth mentioning that the manufacturing of turbofan engines at Xijing Aero-Engine Group is going very smoothly.

The performance has basically reached the world's advanced ranks.

In addition, there will be several improvements in the future. One can imagine what kind of amazing eye-catching effect it will have when it is mounted on a stealth drone.

At Jincheng Aircraft Design Institute, the stealth UAV project is progressing rapidly with Liang Zhanjun watching over it.

Basically, Xu Yuan doesn't need to worry too much.

The other is the space station project of China Aerospace Science and Technology Corporation.

Nowadays, the core module and experimental module of the space station are launched every year to complete docking and assembly in orbit.

If nothing unexpected happens, the space station will be officially put into use before the expected time.

This also allows Xu Yuan to devote himself to designing hypersonic missiles.

Apart from occasional inspiration, he would take out a piece of draft paper to deduce and prove the Hodge conjecture.

Besides.

Sometimes he would seek advice from Academician Xu Chongxing to help him improve the details of the missile's appearance.

You should know that in this area, Xu Chongxing is professional and has very rich experience.

As time passes by.

In the blink of an eye, it is May.

That day, Xu Yuan finished his breakfast at home and came downstairs with a briefcase in his hand.

When he raised his eyes, he saw that Wang Fei had parked the car and was waiting for him.

After being together for such a long time, we can be said to be very familiar with each other.

Xu Yuan walked over and didn't let Wang Fei get out. He opened the car door and sat in the back seat.

When the other party restarted the car and drove back on the right road, he took the initiative to remind them.

State your destination.

"Brother Wang."

"Let's go to the Rocket Technology Research Institute first today."

"Okay, Professor Xu."

Wang Fei nodded when he heard this, without asking any additional questions.

Perhaps it was his professionalism that made him remain meticulous at work even after becoming familiar with Xu Yuan.

Xu Yuanze already knew Wang Fei's character, so he naturally wouldn't say much about it.

Let the junior lean on the chair and rest with eyes slightly closed.

The reason why I didn’t go to Qinghua School of Mathematics as usual today is that I am going to the Rocket Technology Research Institute instead.

The most important point is that he has already determined the plan for the appearance of the hypersonic missile.

I went there in the morning to let everyone take a look and discuss it.

If there are any problems, please correct them in time.

If there are no objections, it will be formalized and one of the problems will be solved.

Wang Fei's driving skills were very steady, and he was not in a hurry, so he took a little longer than usual to arrive at the Rocket Technology Research Institute.

This was not the first time Xu Yuan came here.

I am very familiar with the location of Zhu Xuejun and his laboratory.

Walking on the road in the courtyard, many people took the initiative to say hello.

If you don’t know, you might think he is a researcher at the Rocket Academy, although he is not much different now.

Although Xu Yuan didn't know many of them, he still responded with a smile out of politeness.

I didn't stop until I got upstairs.

Because Xu Yuan said in advance that he would report on the design of the hypersonic missile today. Zhu Xuejun's laboratory naturally attached great importance to it and came to the laboratory early to wait.

"Professor Xu, you are here."

As the youngest associate researcher in the institute, Yao Sheng used to consider himself a genius.

But since he saw Xu Yuan find the key parameters in half a day and build a model to solve the problem in just a few hours, he truly realized what a genius among geniuses is.

I also have great respect for Xu Yuan in my heart.

It seems that he is regarded as his idol for future study.

Today I learned that Xu Yuan has completed the missile appearance design, and I am very excited.

Compared with usual times, I arrived at the hospital half an hour earlier.

As soon as he noticed Xu Yuan's figure, he immediately walked up to him.

A bright smile on his face.

Xu Yuan had a relatively good impression of Yao Sheng. After greeting him, he went straight to the point.

"Where's Professor Zhu?"

"Our director is already in the discussion room, and everyone is looking forward to it." Yao Sheng answered without hesitation.

Xu Yuan nodded: "Then let's go over there."

After saying that, the two of them walked towards the discussion room not far away.

Zhu Xuejun seemed to be talking to other people in the laboratory. When she noticed Xu Yuan coming in, she quickly turned around and stretched out her hand to greet him.

"When I first received your message yesterday, I was shocked. I didn't expect you to complete the design so quickly."

"Professor Zhu, how dare I delay the task you assigned to me?" Xu Yuan shook hands with the other party and said half-jokingly.

In fact, if it weren't for the need to ensure that all the details were taken care of, he would have come to attend today's finalization meeting a long time ago.

Of course, he didn't say this out loud.

Then, amid warm applause from the crowd, Xu Yuan came to the screen in the discussion room.

And let people play their own design plans.

The laboratory members, including Zhu Xuejun and Yao Sheng, all stared at the screen.

I wonder what the missile designed by Xu Yuan will look like.

Unlike conventional missiles, hypersonic missiles require strong maneuverability.

This also requires that the missile's appearance design is extremely important and must play a good auxiliary role.

All details need to reasonably meet the needs.

Otherwise, it will affect the flight speed and maneuverability of the missile, which can then be compensated by the missile power.

But everyone is not worried about Xu Yuan.

After all, Xu Yuan designed the aerodynamic shape of the domestically-produced fifth-generation stealth fighter.

And the aerodynamic layout and appearance plan of the Wing Loong UAV.

Fortunately, this expectation did not last long.

Soon when the content appeared on the screen, a very sci-fi missile shape came into view.

This caused everyone present to open their eyes wide.

"Is this a missile?"

Unlike the common conical missiles, the one on the screen is a flat triangular pyramid.

It is equipped with wings and a tail.

No matter how you look at it, it gives people a weird feeling.

Xu Yuan noticed the changes in everyone's facial expressions and was not surprised at all.

After all, this special design is indeed rare.

But in order to realize Qian Lao's theory, the missile needs to have extremely strong maneuverability.

In addition to relying on power, a suitable appearance can also play an auxiliary role and even allow the missile to perform better.

To achieve this, Xu Yuan can be said to have been striving for perfection and revised several versions.

Finally it was completely confirmed.

Then Xu Yuan stopped keeping the audience in suspense and immediately began to explain in detail.

"As you can see, this missile has unique features in terms of appearance, but this is precisely to match the hypersonic technology."

"Increase the missile's flight speed so that it can reach the target area in a very short time."

"The triangular cone warhead is equipped with four wings and a tail. This design can not only increase the flight speed, but also make the flight trajectory more flexible."

"It can greatly enhance its penetration capability."

"In addition, the missile body design takes into account aerodynamic performance and adopts a waverider-like configuration."

“And I solved the problem caused by the increased angle of attack by adding a ridge.”

“Adding wing surfaces provides additional lateral and longitudinal control means, thereby improving the maneuverability of the missile.”

"This new configuration has profoundly improved some of the shortcomings of some hypersonic weapons."

As Xu Yuan finished explaining the design concept, the scene fell into silence. Everyone stared with eyes wide open in shock.

As members of the laboratory, everyone present had naturally participated in a lot of missile design work.

If you know something about aerodynamics and fluid mechanics, you can certainly feel the effect of this shape in specific applications.

Just as Xu Yuan said, it can definitely increase the missile's flight speed and maneuverability.

It can be said that it is easier to implement Qian's theory.

Zhu Xuejun was also very excited at this moment. She originally invited Xu Yuan to participate in the project and be responsible for the missile's appearance design because she believed in his ability.

Not only did she not expect Xu Yuan to complete it so quickly, but his appearance design also far exceeded her expectations.

If her confidence in implementing Qian's theory was only 50% before, now it has reached at least 80%.

But despite being excited, she was undoubtedly calmer than others.

He was the first to react and immediately led the applause.

When Yao Sheng and others heard the sound, they also applauded belatedly.

There was no attempt to hide the excitement on his face.

The applause lasted for about half a minute, and then the sound gradually died down.

Zhu Xuejun stood up, walked over and said:

"This design is simply perfect, especially the in-depth improvement of the waverider configuration. I believe it will make our hypersonic missile even better."

"Thank you so much, Xu Yuan. It seems that inviting you to help was a very correct decision."

"This is what I should do." Xu Yuan answered modestly with a smile.

Although Yao Sheng next to him did not say anything at this time, the admiration revealed in his eyes could not deceive anyone.

Although the finalization meeting did not last long, no one raised any objections.

Afterwards, Zhu Xuejun made the decision on the spot and announced the adoption of the domestically produced hypersonic missile appearance design by Xu Yuan.

As for what needs to be solved later, it only involves the core research of the missile body and orbital calculations.

All these problems can be solved through repeated experiments and improvements.

The test launch can then be officially carried out.

It has become a powerful weapon that makes aircraft carriers in the surrounding waters tremble in fear.

Although Xu Yuan is still responsible for missile trajectory calculations, he still has a heavy burden on his shoulders.

But work slowed down significantly in the following months.

In particular, the research on Hodge's conjecture has been temporarily suspended.

As Chen Yuran's belly became more and more obvious, the station had approved her to take a leave at home.

Xu Yuan would also often accompany Chen Yuran to the hospital for check-ups.

It's August soon.

With the anticipation of both families, Xu Yuan and Chen Yuran finally welcomed their baby daughter.

An interesting incident also happened that day. When the nurse brought the baby out, because most newborn babies did not look very good, Xu Yuan directly handed the child to his mother and mother-in-law, and ran to Chen Yuran to show concern for her.

Later, when the child gradually grew up and became plump, Xu Yuan directly turned into a daughter slave.

According to family tradition, a full-month banquet must be held when a baby girl is born.

Originally, Xu Yuan planned to invite some acquaintances in Yanjing to host the event, but he happened to receive news from his father Xu Jianguo.

I learned that the village's ancestral hall had been built and they were preparing to hold a ceremony, and they hoped that he could attend.

Faced with this situation, Xu Yuan discussed with his family and decided to go back to his hometown when the baby was one month old.

We even held a full moon banquet together.

In addition, I took the opportunity to write my daughter's name on their Xu family tree.

……

This time when the family returned to their hometown, Wang Fei arranged several special cars directly after learning about the situation.

And go to Pingzhou City Station where Xuzhai Village is located first.

Xu Yuan and his team took the high-speed rail.

Because of Xu Yuan's status, he and his family will be arranged to ride in a special comfortable carriage on the high-speed train.

Basically you won't feel tired.

In other words, the high-speed railway station in Guyuan County is still under planning and has not yet been completed.

Otherwise, get off directly at the county, which is not far from Xuzhai Village.

Friday, November 2013, 9.

Several black special cars were driving on the roads in Guyuan County, attracting many passing drivers to watch.

People gathered in groups of three or five at the intersection and alley, chatting with each other.

Although Guyuan County is not very wealthy, it is not uncommon to see a few luxury cars on the road.

However, it is rare to see a fleet consisting entirely of identical special cars.

Especially with a police car leading the way ahead.

So they started discussing who the important person was sitting in the car.

"It's really strange today. There is a convoy coming to our place. Could it be that a leader is coming to inspect?"

"From the direction it seems to be heading to Xuzhai Village, could it be that the great professor from their village has returned? He is an incredible national talent."

"possible."

"I heard that Xuzhai Village has just renovated the ancestral hall. The village is so beautiful."

"Of course not. Big companies from outside are all coming to our county to build factories. This is all because of Professor Xu's face."

"He is already a great professor at such a young age. Xuzhai Village has really produced a great figure."

"In the future, if a girl marries into Xuzhai Village, she will be blessed. Maybe the children she gives birth to will be smarter."

"Why is it that our village is not doing well? Not a single person was admitted to a university this year."

……

Xu Yuan had no idea that villagers in the surrounding villages were talking about him. As he looked through the car window at the newly built wide road, he felt proud and happy that he could contribute to his hometown.

Not long after.

After about another twenty minutes of driving.

The convoy finally arrived at Jiangxuzhai Village.

Unlike the Xuzhai Village in my previous memory, there is a tall stone archway at the entrance of the village.

There are three big characters engraved in the middle.

Xuzhai Village.

After getting off the car, he was soon surrounded by a lot of people. Obviously, everyone knew that he had returned and were waiting for him at the entrance of the village.

"Xiao Yuan is back."

"Have you eaten on the way? Why don't you go to my house and eat something first?"

"What a good boy."

"You kids, why don't you hurry up and call for help? In the future, you should learn from your uncle Xu Yuan to pass the imperial examination and become a professor."

"Everyone stop crowding around and let Xiaoyuan go home first."

"Second Master is right. Don't delay their reunion. It's not easy to come back."

……

Xu Yuan had already told the villagers that they could just call him by his original name in the future.

After all, as a junior, this would be more comfortable.

If everyone called him professor, he would probably feel uncomfortable.

At this time, facing the greetings from the familiar elders in front of him, Xu Yuan did not put on airs at all.

Chat with them with a smile on your face.

He even took out the cigarettes he had prepared in advance and distributed them to everyone.

As for the group of half-grown children next to them, they are all students in elementary and junior high school in the village.

Although some of them should call him brother according to seniority, since it was Master Xu Erye, the oldest in the village, who spoke, they naturally called him Uncle Xu Yuan.

There were many children who dropped out of junior high school in the village before, but since he was admitted to Qinghua University, this situation has disappeared, and now there is not even a single one.

This can be considered a good thing.

Next, as the enthusiastic villagers took the initiative to make way for them, Xu Yuan and his family finally returned home.

The house in his hometown had been rebuilt long ago, and Xu Yuan even specially asked his senior to help with the design.

It is considered to be a fashion leader in the village, and many people come here to take a look at it for reference when building their houses.

In the yard, Xu Yuan met his uncle and third uncle's family.

In addition, there were several middle-aged men wearing executive jackets, whose identities were naturally self-evident.

"Xiao Yuan."

"Let me introduce you. This is our county's Chief Wang."

"You should be familiar with it."

Just when Xu Yuan finished greeting his uncle and third uncle's family, Xu Jianguo came over and spoke.

When Xu Yuan turned his head and looked over, he immediately understood what his father meant.

Because he was indeed familiar with the county leader in front of him, and could even be said to be very familiar with him.

The other party was Director Wang Jianan, who was in charge of education in the city at that time.

When he first participated in the Olympic Mathematics Competition and got the results, the other party awarded him a bonus.

I didn't expect that the other party has come to work in Guyuan County.

"County Magistrate Wang, I didn't expect to have the opportunity to see you here. It's my fault for not finding a chance to visit you."

"What are you talking about, Professor Xu? You are the pride of our Guyuan."

When Wang Jianan saw Xu Yuan recognized him, a smile immediately spread across his face. He held Xu Yuan's hands with both hands and said:
"A genius like you should spend your time on research. How can you waste it because of me?"

"You have conquered the lithium iron phosphate battery technology this time, which has brought an industry pillar with huge development potential to our county. I don't know how many jobs it will solve and how it will boost the economic development of our county."

"I would also like to express my gratitude to you on behalf of Guyuan County."

What Wang Jianan said is indeed correct, although this pillar of the industry has nothing to do with him.

But it can also bring him a lot of help.

After all, they were all acquaintances, so Xu Yuan didn't say much about such things.

They chatted with each other for a while to keep in touch, and then Wang Jianan took the initiative to say that he would go back.

Wait until the ceremony is held in the village ancestral hall tomorrow before attending.

Xu Yuan knew that the other party didn't want to disturb their family reunion, so he didn't try to persuade him to stay.

He sent them to the door, watched them get in the car and leave, then turned around and rushed back to the yard.

Immediately, he saw his elder sister Xu Ying, who had also returned, standing in front of Chen Yuran with shining eyes.

"Come and let me, your aunt, hold you for a while."

As he spoke, he stretched out his hands and took the person from Chen Yuran.

And under Chen Yuran's guidance, he was able to hold it in his arms in a fairly standard posture.

Fortunately, the little girl gave her aunt face and did not cry.

After Xu Yuan knew that his sister got married, she had no plans to have children for the time being.

But since I held his daughter today, I’m afraid it won’t be long before he wants to have a child.

Without disturbing them, Xu Yuan smiled secretly, then went into the house to help pack up the things he brought.

In addition to attending the ceremony in the village ancestral hall, I also have to hold a full-month banquet for my daughter. Plus, the Mid-Autumn Festival is just a few days away, so I will definitely have to stay in my hometown for a few days before returning to Yanjing.

Anyway, his proof of Hodge's conjecture stopped rising after the progress bar on the panel reached 50%.

New problems were encountered during the explanation process, and it was necessary to expand the thinking and methods.

It is useless to continue researching without new ideas.

As for the hypersonic missile project that Zhu Xuejun is in charge of, it still faces a series of difficulties after its appearance is officially finalized.

The demand for calculation of missile trajectories is not high at the moment.

It wouldn't have any impact to wait until I return to Yanjing to do my research. Moreover, relaxing my mind in the familiar environment of my hometown might even help me think more quickly.

It is easier to collide with the inspiration you want.

The next day.

Preparations for the village ancestral hall ceremony began in the morning.

When Xu Yuan went in to watch for the first time, he found himself on a wall with many names engraved on it, and he was ranked first.

After Mr. Xu's explanation, he realized that the names above were all those who contributed to the construction of the ancestral hall.

Although he was not the one who proposed the ancestral hall, his successful completion today is closely related to him. It can be said that no one would have any objection to putting his name first.

In addition, Xu Yuan also knew another thing.

In the Xu family genealogy, there is a separate page for him, which records his life and contributions.

Even more will be added in the future as his achievements increase. For example, if he officially becomes an academician, his title in the family tree will change from professor to a more prominent academician.

It is said that opening a single page in the family tree represents a great honor, but Xu Yuan did not expect that he would do so.

However, when he looked at the ancestral hall and family tree again, his mood seemed to have changed slightly.

When Wang Jianan drove over from the county in the morning, Xu Yuan learned another thing from him.

It turns out that he not only had a separate page in the family tree, but was also listed in the county annals of Guyuan County.

It can only be said that it is because he grew so fast and achieved so much in just ten years.

That's why we are surprised by things that should have happened.

Finally, as the ceremony officially began, Xu Yuan, Wang Jianan and the village elders stood in the middle.

Host this special ceremony.

Then, Mr. Xu, the oldest in the village, took the family tree and handed it to Xu Yuan with a bright smile on his face. He pointed at the pen and ink beside him and said to Xu Yuan:

"I won't do it for you this time. You can write it yourself."

Under normal circumstances, when there is a newborn in the village who needs to be included in the family tree, they will ask Master Xu to write it on their behalf.

In addition to the fact that Uncle Xu is the oldest in the village, he also has beautiful calligraphy. During the Spring Festival, he will help the villagers write traditional Spring Festival couplets for free.

Although Xu Yuan doesn't practice calligraphy very often, he had learned it in his previous life.

So he did not refuse and immediately wrote his daughter's name on it under everyone's gaze.

……

(End of this chapter)