Siheyuan: My wife is Xu Huizhen

The sound was as thin as a mosquito, and if He Yuzhu was not very sharp, he would hardly have been able to hear it.

He Yuzhu walked to her side and slowly put his arm around her shoulders.

Although Lu Xiaomi was very shy, she still raised her hands and wrapped them around He Yuzhu's neck, too shy to look at him.

She let He Yuzhu bend down and pick her up, then walked up step by step.

At this time, Lu Xiaomi discovered something wrong. He Yuzhu was actually carrying a stick on him.

Although Lu Xiaomi is still young, she knows a lot of things and knows exactly where the stick came from.

I was so embarrassed that I wished a crack would appear on the ground so I could jump down.

As soon as she came up from underneath, Lu Xiaomi struggled out of He Yuzhu's arms and sat on the rock for a long time without saying a word.

He Yuzhu asked, "Can we walk on flat ground?"

Lu Xiaomi shook her head and said, "It hurts."

He Yuzhu asked: "It's no use dragging you away, how about I just carry you on my back?"

Lu Xiaomi looked at her feet, which were still swollen and thick. It was no use dragging it on, so it seemed that she had no choice but to let He Yuzhu carry her back.

"Okay, please carry me back."

He Yuzhu bent down, let Lu Xiaomi come up behind him, then crossed his hands behind his back and lifted them up.

Lu Xiaomi didn't hold on tightly for a moment, and slid up and down on He Yuzhu's back several times, causing discomfort on her chest.

He Yuzhu also noticed this and felt a little embarrassed, so he stopped moving and walked back with Lu Xiaomi on his back.

As Lu Xiaomi hoped, they finally left the farmland and soon arrived at the road.

Although it is still a dirt road, it is much wider and you can ride a bicycle here.

Lu Xiaomi quickly said, "Put me down, go back and ride your bike to push me, okay?"

"That's fine. If I go back directly, people will gossip about me."

He Yuzhu put Lu Xiaomi on the side of the road. Lu Xiaomi held onto the tree trunk and saw that He Yuzhu's forehead was sweating. After hesitating for a moment, she took the handkerchief in her hand and wiped his sweat.

He Yuzhu didn't expect that there was such a service, so he just stood there in a daze, letting Lu Xiaomi wipe the sweat off his face.

Lu Xiaomi's pretty face gradually turned red, but she couldn't give up halfway since she had already started. Fortunately, the sweat on her forehead was wiped off quickly.

Lu Xiaomi said angrily: "Why don't you go back and push your bicycle?"

He Yuzhu finally came to his senses, agreed, and ran back quickly.

Lu Xiaomi touched her burning cheeks and sighed.

Today was so unexpected. Not only did I hold hands with He Yuzhu, but I was also hugged by him and carried on his back for such a long distance.

After waiting for more than 10 minutes, He Yuzhu came back on a bicycle, asked her to sit sideways on the back, and took her to the medical room of the machinery factory.

Lu Xiaomi finally breathed a sigh of relief; the awkward time was finally over.

This was just a minor incident at work and everything will be back to normal after today.

Lu Xiaomi also maintained her previous respect for He Yuzhui and continued to maintain a clearly defined superior-subordinate relationship.

He Yuzhu has been living a fulfilling life these days. Ever since the system gave him the professional title of inventor, he has devoted more energy and time to researching and inventing.

The first thing was to upgrade the existing lathes and review a large amount of technical information.

He Yuzhu himself can speak Russian, and the relationship between China and the North is still very close, and they will not go their separate ways until next year.

He Yuzhu's machinery factory has already made an appointment with the top leaders, and all the information brought over is open to He Yuzhu.

At the beginning, He Yuzhu's changes were subtle. After each adjustment, he would conduct experiments on the machine to confirm whether his changes were good or getting worse.

He Yuzhu quickly completed the upgrade of the machine tool. Without making large-scale changes, he improved the lathe's accuracy, reduced errors, and made the operation more in line with Chinese people's habits.

After Tong Zhi finished all the current experiments, he said in surprise:

"Brother-in-law, you really shocked me. Other companies have just completed localized production, but you have directly upgraded the machine tools and increased the precision by a level. It can already be said to be a new product."

Although He Yuzhu was very happy, he still said modestly:

"Don't praise me so highly. This is just a small change."

Tong Zhi shook his head and said, "Brother-in-law, you are too modest. This can be said to be the most advanced technology at the moment. The leaders should come to inspect and certify it."

"Is it necessary to be so formal?" He Yuzhu asked.

He thought that this was just an upgrade on the original basis, and there should be no need to invite the leader in such a high-profile manner.

"I think it is still necessary. Although the general direction has not been changed, you have changed a lot and made many innovations. It should be considered a new generation of lathe."

"Okay, I'll talk to the top leaders and ask them to send a working group over to take a look."

Whether this modified lathe can be identified as a new generation product still needs to be verified by professionals.

Tong Zhi and Da Zhuang flattered him for a while and then went back to work.

Lu Xiaomi stood nearby and listened to everything from beginning to end, but he did not understand the specific technology, so he could not tell whether a new lathe was really developed.

"He, is this a new lathe?"

He Yuzhu said: "I have upgraded some technologies. As for whether they are new or not, it depends on how the superiors judge them."

He Yuzhu actually felt a little regretful, as the first generation of real vacuum tube computers was already available in 1.

It’s a pity that no one in China has conducted research on computers.

Even if there is, it is highly confidential and He Yuzhu cannot access it.

If I were to build a computer from scratch, the workload would be too huge.

The machine tool does not have a computer for precise control and relies only on manual adjustment, so the error is somewhat large and the products produced are not fine enough.

It depends largely on the personal ability of the master, and this is also the best era for skilled workers.

Since the leader needed to come over for inspection, He Yuzhu finalized the configuration and called it Machine No. 1.

Then we asked the precision workshop to produce the parts and assemble several lathes.

After the 10 lathes were assembled, it was time for He Yuzhu to cook for the big boss.

After arriving at the boss's home and greeting him, He Yuzhu said, "Boss, I have upgraded the lathe these days, improved a lot of workpieces, and raised the precision to a higher level."

At the beginning, the leader was a little absent-minded, but when he heard that the accuracy had been improved by one level, the leader was stunned for a moment, and then looked at He Yuzhu carefully.

"Boss, why are you looking at me like that?"

"Didn't you drink too much at noon?" the big boss asked.

"I didn't drink a drop of alcohol today."

"You're not talking nonsense? You upgraded the lathe to improve the precision to a higher level?"

"Can I still talk nonsense about this kind of thing? You can verify it by sending someone to check it out. Is there any need for me to talk nonsense?"

"That's true. If you dare to talk nonsense, I will beat you with a belt."

The big boss asked: "Are you really not talking nonsense?"

He Yuzhu was speechless and once again assured the leader that he was not talking nonsense.

The senior leader said doubtfully, "You should also know that the lathes we are using now are the most advanced in the world."

The two poles of the world are competing for hegemony, and both of them now possess the most advanced technology.

The drawings brought in to support domestic construction this time are also the most advanced currently available, and this is not kept secret.

But today, He Yuzhu said that he had upgraded the world's most advanced lathe and improved the processing accuracy, which surprised the leader.

I confirmed it several times, but I still can't believe it.

He Yuzhu said: "Big leader, you also know that I am a latecomer and have not received any systematic training. Now I have made a lathe. As for whether it is the most advanced, we have to wait for the lathe experts to evaluate it."

"That's more like it."

The top leaders still did not believe that He Yuzhu could carry out systematic upgrades and renovations, and only thought that he had made improvements in small aspects.

"Since you said so, I will ask some people from the research institute to inspect the lathe tomorrow."

"Okay, thank you, boss."

The big boss laughed and said, "Don't say those useless things. Go and cook me two dishes. I haven't eaten your dishes for a long time."

Although the leader was a little bit unconvinced, he still arranged for someone to go down and check the next day.

He Yuzhu stayed in the factory, and at around 9 o'clock, the prosecutor's team finally arrived.

The leader of the team was Zhu Fengchen, the director of the institute whom I met last time. He was very happy to see He Yuzhu and shook his hand and said:

"He, you have a surprise for me. I heard that you have developed a new lathe?"

He Yuzhu said: "To be honest, I just made some modifications. As for whether the effect is good or not, I have to wait for you, an expert, to come and inspect it."

Director Zhu is not at all arrogant. From the last inspection, he knew that He Yuzhu had a special relationship with the top leader.

He exchanged a few polite words with He Yuzhu and introduced several experts who were accompanying him.

Some of them were people I had met last time, while others were comrades I met for the first time.

Director Zhu was very polite, but the experts were not so enthusiastic. After the introduction, one of the comrades wearing square glasses said:

"Stop being polite and take us to see the new lathe. How could a small collective factory possibly develop the most advanced lathe in the world?"

He Yuzhu was stunned for a moment, thinking that this expert really didn't give any face at all.

I don’t know how I offended them.

Someone else pulled the comrade with glasses, and he strode in first.

Director Zhu sighed, then said to He Yuzhu: "Don't be surprised, these people all have such tempers, I have to serve them carefully."

"Did I offend him?"

Director Zhu said: "Engineer Meng is leading a team to study the lathe and wants to upgrade it."

Now He Yuzhu knew that both parties were modifying the lathes and wanted to develop a new generation of lathes.

If their research was recognized, it would mean that all their previous efforts were in vain.

It seems that I have taken away the other person's job, no wonder he has such a bad temper.

Invite the group of people into the workshop and leave the rest of the work to them.

Experts gathered around the brand new lathe, started processing, and produced parts for verification.

Although some improvements have been made in the operation of the lathe, these are minor problems for them and they have no difficulty in getting started.

Soon the workpiece was produced. The technician measured the part and said, "The processing accuracy is one level higher than before."

"What's impossible?" Mr. Meng said in surprise.

"I have measured it repeatedly. How about you measure it yourself, Mr. Meng?"

The technician said as he handed the parts in his hand to Engineer Meng.

"How is this possible? Are you kidding me?"

Although He Yuzhu just introduced the lathe, he also explained what aspects were changed and why they were changed.

What he said makes sense, but as a professional and technical expert, Mr. Meng also has his own persistence.

After measuring the parts himself, Engineer Meng still didn't believe his results and said, "How is this possible? This is really impossible."

Repeated measurements and confirmations reveal the facts.

Engineer Meng glanced at He Yuzhu and sighed. The other party was younger than him and took the lead in upgrading and renovating the original lathe.

At first I was a little skeptical, because I didn't expect that He Yuzhu had renovated dozens of projects.

Some of them are what I am currently designing, and some are places I have not thought of yet.

What’s even more amazing is that all the solutions that I previously thought were technically difficult to achieve have now been solved by He Yuzhu.

Engineer Meng opened his mouth and said, "This can already be considered a new lathe."

As an engineer, faced with the ironclad facts, he could only admit that the new lathe designed by He Yuzhu was worthy of its name.

Director Zhu asked the others: "Do you have any opinions?"

Everyone shook their heads. Engineer Meng, who had the highest technical skills, had no objection, so how could they have any objection?

Director Zhu said: "Since no one has any objections, let's conduct a technical verification of the new lathe and draft a report."

He Yuzhu re-introduced what aspects he had changed and how he had changed them.

The staff then took notes, compiled the materials and made a report, which was signed by Director Zhu and all the inspection members.

Before leaving, Director Zhu said, "Comrade He Yuzhu, just wait for good news. Now we can confirm that the lathe you have developed is the most advanced in our country, and even in the world."

He Yuzhu said happily: "Thank you, Director Zhu."

"You're welcome, this is what I should do."

Director Zhu paused for a moment and then said, "Comrade He, have you ever thought about changing your place of work? I think you are underemployed working in this machinery factory. You should work somewhere where you can use your talents."

He Yuzhu was dumbfounded. He wanted to poach him right in front of him?

“I feel good working here.”

Director Zhu said seriously: "I think you can only display your abilities if you come to our institute."