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

Chapter 157, Code-Decoding Mother-Daughter Quarrel!

As the old saying goes, everyone has their own hardships when hoeing the fields at noon.

Secretary Li Rui has a hard life. He just returned to Harbin Institute of Technology from another place last week, and then rushed to the office compound of the Seventh Ministry of Machine Building in Beijing to report to Director Fang Lihe.

As a result, within less than two days, the leader above personally summoned him and carefully asked about the details.

Then he was forced to return to Harbin Institute of Technology with his leader. Why?
Because there is a very urgent task now that requires the assistance of Harbin Institute of Technology, and other scientific research units cannot solve it at all.

On the fifth floor of the teaching building of the Department of Computational Mathematics, there is the office of the Distributed Computer Project Department. Li Rui, Liu Deben, Wang Duoyu and others are all here. Zhou Sitong, Zhao Jiawei, Yang Dachun and thirty others are also all in the office.

The leader who came from above was named Zhou Jimin. He brought five people with him, two of whom were the most important. One was named Qiu Qicheng, who was the director of the 749th Bureau, and the other was the director of the 749th Bureau, named Lei Daqing.

Wang Duoyu speculated that the names of the so-called Qiu Qicheng and Lei Daqing were probably fake.

"Professor Wang, this is the mathematical formula we compiled. This time it's a very important and extremely complex code that requires a lot of calculations."

Director Qiu Qicheng stood in front of Wang Duoyu, and said with a serious expression on his fair face, as white as a woman:

"This time we received a more difficult secret signal. The information they transmitted was even more difficult to decipher."

"We tried this six months ago, but after many attempts, we still couldn't find a solution. We contacted the Institute of Computing Technology and the Institute of Mathematics of the Chinese Academy of Sciences, as well as Fudan University, but they didn't have a better solution either."

"Professor Xia Peisu told me that Professor Wang has incredible talent in all areas of mathematics. She also mentioned that you've already established a distributed computing project. That's why we came to you today to try our best to save our lives."

An important application area of ​​distributed computing: code breaking!

Perhaps the 749th Bureau would not give Harbin Institute of Technology much reward for completing this task, but Wang Duoyu accepted it without hesitation.

You have to continue, this is an order!
Fang Lihe had already given Li Rui a death order, asking him to fully cooperate with Director Lei and Director Qiu. In addition, with the leader Zhou Jimin watching over him, even if Wang Duoyu wanted to refuse, Li Rui probably would not agree.

For Harbin Institute of Technology, this is not just an order, but also an opportunity to prove itself.

Participating in the code-breaking project of Bureau 749 is a manifestation of strength.

What's more, even the Chinese Academy of Sciences and other institutions cannot solve this problem. If Harbin Institute of Technology solves it, wouldn't the higher-ups know about it?
Although it is not impossible for the Chinese Academy of Sciences and other institutions to solve the problem, as Qiu Qicheng said, it requires an extremely astonishing amount of computing power, just like finding the largest Mersenne prime. There are infinite Mersenne primes, which is a very difficult problem to solve.

Therefore, it is not that the Chinese Academy of Sciences and other institutions cannot solve the problem, but it is impossible for them to focus on one problem and waste everyone's time.

Purely computational matters are naturally not that simple.

"Okay, Director Qiu, our project department will do our best!"

Wang Duoyu responded with a smile.

Li Rui and Liu Deben were immediately overjoyed. As long as Wang Duoyu was willing to take action, there was still a great chance that this problem could be solved.

Whether Harbin Institute of Technology can make its achievements remembered by its superiors depends on the performance of Wang Duoyu and others in the future.

Zhou Jimin was taken away by Li Rui and his men, and Lei Daqing was also taken away.

On the fifth floor, only Wang Duoyu and other scientific researchers were left. Four members of the Security Department and two security personnel from the 749th Bureau were standing at the stairs leading to the fifth floor.

At the same time, security personnel will patrol around the entire teaching building.

Even though it is winter vacation now, there are still many teachers and students entering and leaving the teaching building.

Everyone didn't quite understand why the security department was so nervous and "on guard duty", but no one went to gossip about it.

Because everyone is very busy. After all, exams will start after the Spring Festival, so no one has much time to waste on gossip.

"Come on, come on, let's get to work. I'll assign you tasks. Zhou Sitong, you'll lead the first group to complete this part of the calculation. Remember what I said before, you must be serious and careful, and not be careless. Do you hear me?"

Zhou Sitong nodded seriously after receiving the order.

Zhou Sitong was very happy to be able to work with Wang Duoyu.

Unlike previous missions, this time there are so many leaders coming, and there are people guarding the entrances and exits, and food, clothing, housing and transportation can only be solved on the fifth floor in the next few days.

The single folding beds are on the way, and the quilts, toiletries, etc. will be delivered in turn.

At the same time, Liu Deben and other school leaders also communicated with the leaders of the Bingcheng Power Supply Bureau about this matter, and made sure that the power supply to Harbin Institute of Technology would be stable and there would be no power outages in the next period of time.

From the preparations before these various tasks, it can be seen that the superiors attach great importance to this task.

"Zhao Jiawei, you're in charge of this part. It's relatively easy, but you can't be careless. If anything goes wrong, I'll deduct your project subsidy."

Wang Duoyu is a little worried about Zhao Jiawei. The latter is very capable, but he always makes mistakes occasionally.

It is most likely that he is arrogant and always feels that he is superior. In any case, he is somewhat overambitious and not humble enough.

"Okay, Professor Wang, please rest assured. I promise to complete the task."

Zhao Jiawei also knew the occasion. This time was completely different from any previous time. So many leaders were there. If he caused problems in the project, Secretary Li and Principal Liu would probably eat him alive.

Next, Wang Duoyu assigned tasks to Yang Dachun, Wu Zhiming, Fan Honggeng and others respectively.

Soon, all 30 project members were divided into five groups by Wang Duoyu.

Seeing Wang Duoyu already started to calculate, Qiu Qicheng couldn't help but ask:

"Professor Wang, don't you need my help?"

As an expert of Bureau 749, he is not only a mathematical genius, but also a code-breaking expert.

Although he really couldn't solve the password this time, he didn't expect that he would be blatantly ignored by Wang Duoyu.

Hearing the other party's question, Wang Duoyu raised his head, thought for a moment and said:

"Director Qiu, why don't you wait outside? I'm quite busy here. If it weren't for the fact that this project isn't finished yet, and you can see how rudimentary it is, we wouldn't need a whole day and night to calculate it."

"You mean you can calculate it in one day and one night?" Qiu Qicheng looked at Wang Duoyu in disbelief and asked in a very inappropriate manner.

He has been to the Chinese Academy of Sciences and met many mathematical geniuses in the Institute of Mathematics and the Institute of Computing Technology, but they were not so confident.

How can it be calculated in just one day and one night?
"Professor Wang, I'll wait and see."

After saying that, Qiu Qicheng went to the side and waited.

Deep down, he didn't expect Wang Duoyu to be able to figure it out within a day and a night.

Unfortunately, what he didn't know was that Wang Duoyu was nicknamed the human supercomputer. When it came to math problems that required an astonishing amount of computing power, Wang Duoyu was definitely a master at it.

Although Qiu Qicheng and others believe that the mathematical calculation problem behind this password is somewhat similar to the Mersenne prime, it is actually far inferior to the Mersenne prime.

What's more, Wang Duoyu has always wanted to challenge his computing capabilities, so this is his chance.

To be honest, he was not sure if he could calculate Mersenne primes, so he did not try.

Unless a quantum computer has been developed by then, he would not dare to try it easily.

Mersenne primes are still very scary and are not a difficult problem that can be calculated so easily.

In the project office on the fifth floor, Wang Duoyu and others were busy with calculations, and Qiu Qicheng was not idle either, also concentrating on calculations.

As time went by, Wang Duoyu's front was filled with manuscripts from more than five books.

This was the first time that he had used up so much paper in such a short time. Even when he proved the Poincare conjecture before, he didn't use up so much paper at such a terrifying speed.

As night fell, Wang Duoyu quickly completed the first half of the calculations.

Wang Duoyu didn't want to do anything about the subsequent part.

It's not that he is lazy, but he is very sleepy now, because the watch on his wrist shows that it is already 11:30 in the evening, which is very late.

So without any hesitation, he fell asleep on the folding bed next to him.

Qiu Qicheng, who noticed this scene, couldn't help but shake his head in disappointment.

In the 749th Bureau, he often worked all night long, and 11:30 was certainly still very early for him.

If Wang Duoyu knew what the other person was thinking, he would definitely mock him: He is only in his early thirties, but he already has a Mediterranean hairstyle, and looks no different from a man in his fifties.

Wang Duoyu would never do such a stupid thing as gambling with the future to achieve today's goal.

The next morning, Wang Duoyu got up and continued to work.

At half past twelve in the afternoon, everyone was ready to eat, but Wang Duoyu put down his pen with a smile and said to Qiu Qicheng:

"Director Qiu, I've figured it out. It should be 3627, 9164, 3216, a total of thirteen sets of data. After the final calculation, these thirteen sets of data correspond to the scroll wheel letter you mentioned earlier."

Before he could finish his words, Qiu Qicheng blurted out, "It's XH, right?"

Wang Duoyu nodded and said:
"Yes, that's right. So this is actually just a permutation array, a very simple maze-like math problem. It's just that the designer added a lot of calculation groups behind the scenes, which makes it impossible for you to figure it out."

"I'm guessing they must be using supercomputers. Otherwise, they wouldn't be able to design a code that requires such a massive amount of computation. I remember there seem to be quite a few supercomputers in the US. Director Qiu, I think you could investigate this area next."

supercomputer?
Qiu Qicheng certainly knew about this thing, but we don't have it in our country at all. We only use it for computers with computing speeds of millions or tens of millions of operations per second.

Galaxy One, a supercomputer with a computing speed of hundreds of millions of times per second, was still just a project at that time and had not yet been developed.

So what should we do now?
It is impossible for the country to spend so much money to let their 749th Bureau purchase a supercomputer. It would be impossible to buy it without several million US dollars.

What's more, even if we buy it, there will probably be many restrictions. The United States will not allow us to have such a supercomputer.

At the same time, they are also afraid that we will learn this computer manufacturing technology.

Wang Duoyu smiled and told Zhou Sitong and the others to continue with their work. He had calculated it, but the distributed computer had not yet produced any results.

How to demonstrate the superior performance of distributed computers?
Of course, it doesn’t seem to be important now, but Qiu Qicheng will still continue to wait for the results.

Although Wang Duoyu's computing ability was terrifying and he admired the other party's ability very much, distributed computers also aroused his curiosity.

This time the password has been intercepted for more than half a year, so there is naturally no need to rush.

Moreover, if it can be verified multiple times, the results will naturally be more stable and reliable.

No matter what, after lunch, Wang Duoyu helped Zhou Sitong and the others complete the calculations as quickly as possible.

During this process, Wang Duoyu couldn't help but complain to Qiu Qicheng:

"Director Qiu, if our project team had five mega-FPS computers, we wouldn't be so passive. We definitely wouldn't have to wait as long as we do now."

The latter remained silent and did not speak.

The 749th Bureau itself does not have much project funds, and the country does not have much funds now.

So complaining to him about the problems with these computer devices is of no use at all.

The next day, Yang Dachun and his team finally verified the result, which was exactly the same as Wang Duoyu's calculation.

This must be the same. If it is not the same, then there must be a problem in the middle.

After all, computers don't lie, but people like Zhao Jiawei may make mistakes when entering calculation results.

Now that there are no mistakes, there is no problem.

After Qiu Qicheng got the results, he bowed to Wang Duoyu and the others with great joy to express his gratitude.

Zhou Jimin, Li Rui and others who heard the news appeared in the office. When everyone learned that the results were out, they were all very happy.

Especially Li Rui and Liu Deben, they were grinning from ear to ear!

Because in this way, Harbin Institute of Technology will definitely become famous.

"Leader Zhou, Director Lei, I hope this mission will be kept completely confidential. Do not let my name appear in any documents. Even if you need to report to the higher-ups, please avoid mentioning my name."

Wang Duoyu made a request, and Zhou Jimin looked at him in surprise.

Seeing that Wang Duoyu was not joking, Zhou Jimin nodded and agreed.

Although they said they agreed to it, in fact, the leaders above wanted to know the details of the matter. Isn’t it simple?

Wang Duoyu's name will definitely appear in the top-secret file archives.

"Professor Wang, thank you so much for your help this time. You really helped us a lot. Thank you so much."

Lei Daqing held Wang Duoyu's hands with both hands and kept thanking him:
"If you need any help from now on, please feel free to ask. We at the 749th Bureau will definitely do our best."

It's just polite talk. Wang Duoyu doesn't like to say it, but that doesn't mean he won't say it.

That evening, a small celebration banquet was being held in a private room in the cafeteria of Harbin Institute of Technology.

Zhou Sitong and the others were called over to participate. After all, they had been very busy these past two days, so they were called over to celebrate together.

After dinner, Zhou Jimin, Lei Daqing, Qiu Qicheng and others left Ice City that night, which shows that they attached great importance to the code-breaking this time.

Now that the code has been cracked, it's time to fight back.

When the 749th Bureau returned to the mountain city, the losses had already been calculated. In just half a year, at least hundreds of millions of RMB were lost.

When this news reached the higher-ups, the leaders were furious.

But at the same time, they also noticed Harbin Institute of Technology's amazing performance this time.

Two days later, on February 7, a document appeared on the desk of Director Fang Lihe in the Seventh Ministry of Machine Building's office compound.

After seeing the contents of the document, Fang Lihe was stunned. Then he immediately picked up the phone on his desk and called Harbin Institute of Technology.

"what?"

Secretary Li Rui was surprised when he received the call. A smile instantly bloomed on his face, like an old chrysanthemum, and he was overjoyed.

This is indeed something very surprising, because the higher authorities actually gave Harbin Institute of Technology a large amount of 10 million RMB in scientific research funding.

Therefore, although the 749th Bureau did not pay Harbin Institute of Technology much, it received a more generous reward after assisting the 749th Bureau in completing this task.

In other words, the funding for Wang Duoyu's distributed computer project has been secured, and the research funds for other professors have also been secured.

After hanging up the phone, Li Rui had never felt so happy.

Ten million RMB may not seem like a lot, and several million will be allocated to the distributed computer project soon. But even so, Li Rui feels that he will definitely have a good Spring Festival this year.

At least in the next few months, I don’t have to worry about scientific research funding anymore. That’s great!

Just when Li Rui informed Liu Deben and others, Wang Duoyu had already arrived in the capital.

This year's New Year's Eve is on February 15th. Wang Duoyu plans to go to Beijing first to celebrate with Zhu Ling's parents, and then return to his hometown on the 13th to celebrate the Spring Festival.

After arriving in Beijing, Wang Duoyu and Zhu Ling first went back to Beijing Institute of Technology and had a meal with his father-in-law and others.

Fang Zhen, the mother-in-law, enthusiastically prepared a table of hot dishes and rice, with six dishes and a soup, which was quite sumptuous.

"Duoyu, you look so thin, eat more, especially this meat, eat more to replenish your body."

The mother-in-law enthusiastically picked up some food for Wang Duoyu, and kept saying:
"You're all alone at Harbin Institute of Technology, with no one to cook for you. The food you eat in the cafeteria is all cold dishes and rice, with not much oil or water."

"But don't worry. After the New Year, Mom will let Lingling go to Harbin Institute of Technology to take care of you. You two should also consider having children. You have been married for almost a year."

We got married in May last year, and now it’s February, so nine months have passed.

Moreover, Wang Duoyu and Zhu Ling had already obtained their marriage certificate half a month before their wedding in May, so to be precise, in less than two months, they will have been married for one year.

But after being married for such a long time, there was still no movement in Zhu Ling's belly. Fang Zhen was of course very anxious, and so was Old Zhu.

And whenever Fang Zhen chats with her neighbors, they always ask about this matter.

In this era, most neighbors still have a good relationship with each other, especially in the university area, where they live close to each other and, in some ways, are closer than relatives.

Upon hearing this, Zhu Ling lowered her head and started eating.

She wasn't happy to hear this, but they were her parents and there was nothing she could do.

If it was Wang Duoyu's parents who urged her to have a baby, perhaps she wouldn't feel so bad, but her biological parents were on Wang Duoyu's side, so she really had no choice.

Deep down in her heart, she has reflected on herself more than once, wondering if she is too selfish.
Wang Duoyu listened with a smile, without expressing any opinion, just nodded and said yes.

He really wanted Zhu Ling to move to Harbin Institute of Technology, but she herself was not willing to do so.

After a while, Fang Zhen said that she would arrange for a professor from Beijing University of Traditional Chinese Medicine to come to her home in a couple of days to examine Wang Duoyu and his wife. Hearing this, Wang Duoyu did not object, but Zhu Ling acted very strange.

"Mom, why are you bothering Professor Ji? He's already over 80 years old, and you're still bothering him?"

Zhu Ling meant that she didn't want to trouble Professor Ji. Fang Zhen heard this and immediately said:
"That's no problem. I'll take you two to visit Professor Ji later. Also, Professor Ji is already ninety-two years old this year, not over eighty. You've got it wrong."

"Mom, don't worry about whether I remember it correctly or not. Anyway, I just don't want to bother Professor Ji. He's so old and should have been enjoying his retirement. Why would we bother him?"

Zhu Ling was very panicked at this time.

Because if it were someone else, she might have a chance to escape, but Professor Ji’s medical skills are very good and he also takes good care of himself.

Even at the age of 92, Professor Ji is still clear-headed and can walk normally like a man in his sixties or seventies, and can even perform a set of boxing techniques.

"Don't say anything. This matter is settled. I will tell Professor Ji tomorrow and we will go there tomorrow night."

Fang Zhen made the final decision on this matter, and Zhu Ling’s protest was declared invalid.

After dinner, Wang Duoyu and Zhu Ling left their father-in-law's house, but Zhu Ling was still unhappy.

"Why didn't you help me just now?"

She complained, and Wang Duoyu looked at her in surprise:
"Comrade Zhu Ling, don't you want to go for a physical examination? Can you blame me for this? Your mother is doing this for our own good. She did nothing wrong."

Zhu Ling rolled her eyes and went to sulk by herself.

In her mind, she was thinking about how to get through this difficult time.

The next day, Wang Duoyu came to No. 97 West Street in front and met the old lady in the editorial office of "Beijing Literature and Art".

Old lady Zhou Yanru told him that this time there were more letters from readers.

In September, Wang Duoyu just took away eight sacks of letters from readers from "Beijing Literature and Art".

Unexpectedly, in less than five months, I received nine and a half sacks of letters from readers.

After thanking Mrs. Zhou, Wang Duoyu put down the pastries he bought from Guixiang Village Food Store and took away all the nine and a half sacks of letters.

Every time he comes here, he has to trouble Old Mrs. Zhou and Fu Jixiang and others, so Wang Duoyu buys a lot of gifts.

Cakes, cigarettes, alcohol and other things are definitely necessary.

Of course, Wang Duoyu never gave any money. After all, if he gave money, the nature of the matter would change completely.

After bringing all the letters back to Zhongguancun West Street, Wang Duoyu immediately started to open them.

This time, I opened the letter much faster than the previous times.

After so many times and for such a long time, Wang Duoyu no longer thinks about letters from readers.

Now that the money has arrived, let’s deal with it. If there is a chance in the future, Wang Duoyu will come back to help these readers.

To be honest, Wang Duoyu doesn’t have that much time and energy to deal with these things now.

At noon, he went back to Xila Hutong and had lunch with Zhu Ling. In the afternoon, he came back to No. 87 West Street to continue opening letters.

In the evening, he and Zhu Ling returned to Beijing Institute of Technology together. After picking up Fang Zhen, they went to Beijing University of Chinese Medicine together.

In the teachers' building of the university, Wang Duoyu and his friends met Professor Ji.

Although Professor Ji is 92 years old, he is very energetic. He does not look like a 92-year-old at all. He looks more like a man in his 60s or 70s, even more energetic than many people in their 60s and 70s.

After meeting Professor Ji, Zhu Ling started to get scared, but now there was no way out.

If you stretch out your head, it's still a knife. If you shrink your head, it's still a knife.

"The young man is in good health and there is nothing wrong with him."

After taking Wang Duoyu's pulse, Professor Ji smiled gently and said, but when it was Zhu Ling's turn, he frowned and asked the former to go out first.

Fang Zhen stayed, and there were only her, her daughter, and Professor Ji in the room.

After Wang Duoyu left, Professor Ji put away his smile and asked calmly:

"Xiao Fang, don't you know at all that your daughter is taking birth control pills?"

As soon as these words were spoken, Fang Zhen's eyes widened and she looked at her daughter in disbelief.

Zhu Ling's eyes were also wide open, and she was deeply shocked.

Isn’t the old professor so awesome?

After just taking her pulse, and just touching her wrist, Professor Ji frowned, made a diagnosis, and stopped taking her pulse.

Wow, this strength is simply invincible.

"Lingling, why are you using contraception?" Fang Zhen couldn't believe that her daughter would do such a thing.

Why do you still need to use contraception if you are already married?

This made her, as a mother, always think that Wang Duoyu had a health problem and was unable to have children. After all, there was a young man named Xu Quanhua in his family who was also unable to have children.

Although Xu Quanhua is not a descendant of the Wang family and is not that closely related to Wang Duoyu, Xu Quanhua's mother is Wang Duoyu's second sister. There is a 50% chance that Xu Quanhua's infertility is caused by his mother.

Unexpectedly, it was not Wang Duoyu's physical problem, but her daughter Zhu Ling had been taking birth control pills. No wonder!

Faced with her mother's questioning, Zhu Ling had to confess her situation.

But her obsession could not be understood by her mother.

What kind of actor do you want to be?

Isn't it good to be a doctor?
The mother and daughter had a fierce quarrel for the first time. If Professor Ji had not stopped it in time, I am afraid the quarrel would have been even more fierce.

When Wang Duoyu saw Fang Zhen and Zhu Ling, both mother and daughter had very ugly expressions on their faces, which made him think that something was wrong with Zhu Ling's health.

On the way back, Zhu Ling said nothing, while Fang Zhen apologized to Wang Duoyu, saying that she had not disciplined her daughter well, which made Wang Duoyu a little uncomfortable.

That night, Zhu Ling stayed at her parents' home, and Wang Duoyu returned to No. 6 Xila Hutong by himself.

The next morning, Wang Duoyu came to the Industrial College to pick up Zhu Ling, but he didn't pick her up.

She has already taken the bus back to work by herself.

Wang Duoyu had no choice but to go back to Zhongguancun and continue opening the letters.

He had lunch alone at noon, and Zhu Ling didn't even see him, which left him speechless.

It was probably that the mother and daughter had a quarrel. Wang Duoyu probably guessed what it was, so he simply continued his business of opening letters.

By around four o'clock in the afternoon, he had finally opened all the letters.

This time, a total of 2,833 yuan was obtained.

In September, he earned more than 4,200 yuan, which brought his small treasury to more than 5,900 yuan.

Including this time, his small treasury instantly expanded to 8,765 yuan, not far from becoming a millionaire.

After happily tidying up the small treasury, Wang Duoyu returned to No. 6 Xila Hutong. Zhu Ling was home.

"Lingling, what happened between you and your mother last night? Why were you arguing?"

"It has nothing to do with you, don't worry about it!"

Zhu Ling's tone was stiff, but she still prepared the meal and asked Wang Duoyu to wash his hands and eat.

"Okay, I don't care about that. Tomorrow is the 12th, and we'll take the train tomorrow morning."

When Zhu Ling heard Wang Duoyu say this, she nodded softly.

It would be better to leave the capital so that she wouldn't be nagged by her mother or even quarrel with her.

Last night, after Wang Duoyu left, her parents took turns to give her a 'mixed doubles'. It was probably Tang Seng's chanting that made her feel better, because what her parents said was really very painful.

Anyway, she didn't know how many times she cried last night.

In short, she must go to Ice City after the New Year and give birth to a child.

Because there was nothing wrong with Wang Duoyu at all, as his wife, she had to assume the corresponding responsibilities.

Unless, she gets divorced!

But she didn't even dare to mention the word divorce to her parents.

If they really get divorced, she will be even more miserable.

Moreover, she didn't want to divorce Wang Duoyu. After all, a perfect husband like Wang Duoyu was rare, and she didn't want to give him to anyone else.

On the one hand, she was forced by her parents to have a child, and on the other hand, she was reluctant to divorce Wang Duoyu. This situation was actually very easy to resolve, but she just didn't want to compromise.

From childhood to adulthood, she has always had a smooth life.

Her parents had never said anything as harsh as they did last night, but last night alone, she heard the most harsh words in her life.

So from last night until now, she has been very confused and doesn't know what to do.

Then Wang Duoyu said that returning to Ice City tomorrow, perhaps escaping from reality, would become her only lifeline.

The next morning, Wang Duoyu went to the Industrial College again. Zhu Ling didn't want to see her parents, but after being persuaded by Wang Duoyu, she reluctantly went to see them.

Fang Zhen and Lao Zhu were extremely enthusiastic towards Wang Duoyu, but they were cold towards their daughter.

The scene is a bit embarrassing.

After staying for a while, Wang Duoyu left the Industrial College with the gifts prepared by his father-in-law and others.

Zhu Ling was still very angry until she got on the train.

At night, while sleeping on the berth, Zhu Ling cried silently alone, just like last night.

She didn't want Wang Duoyu to see it, so she shed tears silently.

On the morning of the 13th, the train arrived in Bingcheng. Wang Duoyu took Zhu Ling back to Harbin Institute of Technology, and then the deputy chief of the security department of Harbin Institute of Technology helped drive the couple back to Dahonggou Village.

When we arrived at the village, it was already dark outside.

It's winter, so it gets dark early. And it's still February, so it doesn't get dark as early as it used to be in late December.

When Zhu Ling returned to her hometown, it was the first time she saw the wooden house. She fell in love with it before she even walked in.

That's really beautiful.

The house was already very warm because Xue Xiaoling and other little kids were all here. Wang Duoyu had sent a telegram home before, so the relatives helped to warm the house.

Wang Duoyu rarely stays in his hometown, so every time he goes home, the firewood is sent by his eldest brother and third brother's family.

No one is taking advantage of anyone. After all, every time Wang Duoyu comes back, he always buys gifts for the Wang family’s relatives.
What's more, he often gave money to his eldest and third brothers.

Although Wang Shoucheng and Wang Duozhi are Wang Duoyu's elder brothers, in fact, they are just elders of the older generation, so it is normal for him to give them money.

"So many animal skins?"

When she entered the house, Zhu Ling was immediately startled by the tiger skin, leopard skin, etc. in front of her.

Even though she had heard Wang Duoyu talk about this before, it was her first time seeing such animal skins with her own eyes. The impact of wild beasts on humans was still huge.

Since ancient times, ferocious beasts have been considered invincible in the eyes of many ordinary people.

The tiger, the king of the jungle, is not undeservedly named. For ordinary humans like Zhu Ling, fear of wild beasts is innate.

In fact, if Wang Duoyu didn't have a rifle in his hand, he wouldn't dare to face a ferocious beast like a tiger.

"Well, this is the tiger skin for decorating the house, what do you think?"

Wang Duoyu responded with a smile. Xue Yuqing and the other little brats had already rushed out. They were calling people enthusiastically while looking eagerly behind Wang Duoyu.

Because the children's purpose was purer, that was the gift he brought back.

The gifts such as cakes and roast duck brought back from the capital had a fatal attraction to the teenagers like Wang Shuting.

"Very good!" Zhu Ling responded, but soon became a little restrained.

Although she married Wang Duoyu and became a member of the Wang family, she actually only came back to Dahonggou Village once last year. She was very unfamiliar with the relatives of the Wang family. In fact, she and Wang Duoyu were rarely together and their relationship was not that close.

That night, Wang Duoyu's house was bustling for more than an hour. After eating, everyone went home.

The next morning, Wang Duoyu and Zhu Ling, who were sleeping comfortably in their beds, were woken up by the little kids outside the door.

They had been running around yesterday and the day before yesterday and were very tired, so of course they wanted to rest more.

But it's already noon, and it would be unreasonable if I didn't get up.

And today is the 14th, the 28th day of the twelfth lunar month, and tomorrow is New Year's Eve.

The village was filled with the festive atmosphere of the New Year. After getting up, Wang Duoyu started to decorate the house with Zhu Ling.

In previous years, he would go to his ancestral home for the New Year’s Eve dinner, but this year he can’t do that and has to eat at his own home.

What's more, he built a wooden house this year. It's a new house, warmer and more comfortable, so he doesn't want to go to his eldest brother's house for the New Year's Eve dinner.

To be honest, there was no place he needed to clean up.

Because the house inside and out had been cleaned by Wang Duoshi, Wang Meili, Wang Meihe and others, Wang Duoyu only had to put up things like couplets and window decorations, and he didn't need to do anything else.

Zhu Ling was preparing lunch and tomorrow's New Year's Eve dinner in the house. Sisters Wang Meili and Wang Meihe were helping her, calling her sister-in-law all the time and being very sweet.

At lunchtime, the two sisters were also invited to stay and eat together.

During the meal, the two sisters told their ninth brother about their idea that they wanted to find a job in Ice City.

Now that it is the era of reform and opening up, Wang Meili and her friends have learned through the radio that there are indeed many opportunities in Ice City.

After listening to their demands, Wang Duoyu remained silent.

Can he abuse his power for personal gain?

To be honest, it really works!

They may not be suitable to work as workers at Diao Pai Electric Bicycle Company, but they will have no problem working in the cafeteria as a server or helping out.

The two sisters' high school grades were average, so it was inevitable that they would not be able to get into college.

So as their brother, and someone who has the ability, Wang Duoyu should perhaps consider them.

It is said that if a person does not work for himself, he will be punished by heaven and earth.

The canteen of Diao Pai Electric Bicycle Company definitely needs a cook to do odd jobs. Instead of giving it to others, it is better to give it to his sister.

Wang Duoyu thought for a moment and said:

"I can give you one chance. If you pass the assessment, then I can let you work as a worker. But if you don't work hard, you'll miss this opportunity. I won't help you anymore."

Rather than letting them do odd jobs in the canteen, Wang Duoyu still hopes that his two younger sisters can become workers.

After becoming a worker, there is an opportunity to become a manager or a cadre in the future.

If it was in the cafeteria, the chances would definitely be very slim.

"Really? What kind of opportunity is this, Brother Jiu? I will definitely not let you down." Wang Meili and her sister exclaimed immediately.

They were still very sensible. Although they knew that their ninth brother was very powerful, they had been warned by their eldest brother, third brother and eighth sister not to trouble their ninth brother, let alone make things difficult for him.

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(End of this chapter)