The ups and downs of life in the Siheyuan

To be honest, as for flaw detection equipment, he knew that there are ultrasonic flaw detectors in China now.

He didn't know the specific performance, but there should be no problem meeting basic needs.

For those relatively fine bubbles, the flaw detector is estimated to be powerless.

If we want to improve the manufacturing quality of drive shafts, we need to research more on new processes and new materials.

After thinking for more than ten minutes, he had to give up. It wasn't that he didn't have the ability, but that restarting a track was a waste of time.

Now that chips have just started, there are too many things to consider, and there is no time to consider other things.

Seeing that it was almost time, Li Yuan got up to get off work.

He is not too worried about the things here. If someone can enter here, then the underground laboratory will no longer be safe.

The next morning, he gently pulled out his arm and covered Yang Ting with a quilt.

Come to the living room, open up your posture and start practicing.

After two times of exercise, the blood is like lead and mercury, the energy is like a swimming dragon, and the power is getting deeper and deeper.

With joy, I washed up again, boiled water, and clicked to sign in as a habit.

I accidentally glanced at the sign-in column, and a skill book appeared there.

Li Yuan was happy. After such a long period of study and nearly a month of dismantling, he finally triggered the system skill.

He was extremely certain that this must be related to aviation engines.

Click directly, and after a burst of special effects of 5 cents, the title page appears in front of you: Basic skills of aircraft engines.

At this time, he should be excited, but he was quietly staring at the title of the book.

In the previous stage, in order to get this skill book, I read it every day whenever I had time, and signed in extremely religiously the next day.

But every time it's a disappointment.

Maybe I was too excited, but now when I actually drew the skill book, I seemed a little calmer.

He clicked to learn naturally.

A familiar feeling spread through my mind, and a lot of knowledge about aircraft engines poured into my mind.

The basic principles of common aerospace engines such as piston, turbojet, turbofan, turboprop and turboshaft are flashed one by one.

It contains various aero-engine models, design drawings and processing techniques before the 80s.

such as:

被称作“涡喷王子”汉斯国容克尤莫004B通用电气I-40/J-33；日不落的罗罗“达特”涡轮螺旋桨发动机；普惠J-57；普惠F100。

The total number is no less than 10 types of various models.

Including first, second, third and fourth generation aero engines.

Looking through this knowledge, Li Yuan almost dropped his jaw.

There are so many engine models in the elementary skill book, and there will be many more advanced engines in the intermediate and advanced skill books.

Looking at these things, he was a little confused about which direction he should develop in the future.

It wasn't until Yang Ting made breakfast that he gave up thinking about it and thought of taking one step at a time.

Just like in the past, he had already made up his mind to study chip technology.

The research on aero-engines has not started yet.

While eating, Yang Ting hesitated to say something.

Li Yuan was keenly aware of all this, "What's wrong, wife?"

"I think I have it. I haven't had my period this month."

Li Yuan was immediately surprised, "Do you have morning sickness?"

"I don't feel anything," Yang Ting was also a little distressed.

"Don't worry, after dinner, we will go to the hospital."

An hour later, the two walked out of the Third Hospital, with a satisfied smile on Yang Ting's face.

Li Yuan wished he could hold her directly, for fear that something might happen to her.

He always took precautions before, not because he didn't want children, but because he didn't want Yang Ting to live the life of a woman with children prematurely.

Since the little girl cannot accept the nagging from her parents and friends around her, they no longer protect themselves.

I didn't expect to gain anything so early.

Seeing his cautious look, Yang Ting felt warm in her heart, "Okay, Li Yuan, I'm just pregnant, so don't be so careful."

"Do you know? The first three months are the most dangerous and prone to miscarriage," Li Yuanman said seriously.

Yang Ting was amused and said, "Okay, what do you know as a grown man? I've heard this from my mother."

Li Yuan was helpless. These common senses of later generations are not very useful now.

He was not a doctor and could not gain Yang Ting's trust. He just made her think that he was worried about her safety.

Seeing that she couldn't convince Yang Ting, she had to give some instructions and rode away with the other party's funny expression.

With a smile on her face, Yang Ting looked at Li Yuan who kept looking back, waved her hand, and got on her bicycle and rushed to the unit.

This bike was bought more than a month ago and is a 26 ladies bike.

At first, Yang Ting was determined not to allow it, fearing that the neighbors in the courtyard would be jealous.

Li Yuan ignored her at all. After Yang Ting returned home at night, a brand new women's bicycle appeared in front of her.

The neighbors in the yard couldn't help but be jealous when they saw two bicycles appearing in Li's house.

But considering Li Yuan's status and conditions, they couldn't say anything except jealousy.

Time flies, three months have passed, and the weather is getting colder and colder.

Li Yuan directly copied a Sanbengzi with a carport.

The most annoying thing is that there is a small stove in the car, and people can't feel the cold when sitting in it.

At just 5:30 in the afternoon, the dumpling truck appeared at the door of the grain station.

"Oh, Xiao Li, I'm here to pick up your wife from get off work again."

"Hey, Sister Cheng, are you off work?"

"Yes, I really envy Xiao Yang. If my gentlemen were half as good as you, I would burn incense every day."

"Oh, Sister Cheng, I don't dare to say this, be careful of being overheard by interested people."

She patted her mouth gently and said, "Okay, Xiao Yang is coming out soon, I'll leave first."

"Sister Cheng, walk slowly."

Soon the three of them walked out of the door. Yang Ting said goodbye to the others with a smile, and sat in the Sanbengzi smoothly.

There was a loud noise, and Sanbengzi disappeared into the road.

As soon as he arrived at the gate of the compound, he was stopped by Yan Fugui.

"Xiao Li, next Sunday, I will use you three times to get married next Sunday."

"It's okay. When the time comes, let him ask me for the key."

After saying that, he helped Yang Ting out of the car, locked the car door, and entered the compound.

As soon as he entered the compound, He Yuzhu walked hard with Tian Xiujuan, who was carrying a big belly.

Seeing Li Yuan, he hurriedly shouted: "Yuanzi, drive quickly, your sister-in-law is about to give birth."

"Daughter-in-law, you go home by yourself, I will take my sister-in-law to the hospital."

"I want to go too," Yang Ting said with a look of anxiety on her face.

"No, there's no room for you in the car. Besides, you can't run around as you please. Go home quickly, I'm here."

Li Yuan hurriedly ran out of the courtyard again and launched the three-bouncer.

Outside the delivery room of the Third Hospital, Li Yuan and He Yuzhu stood smoking at the window.

There are currently no regulations prohibiting smoking in public places, and people are still smoking in the hospital corridors.

"Yuanzi, you are such a smart guy, you can make one for your brother tomorrow, and then let your sister-in-law drive it to buy groceries and give away the baby."

No problem, let’s do it next week, and I’ll build one for you then.

In the work unit, no one dared to approach him as the factory director, and Yan Jiefang, whom he was familiar with, was reluctant to give up money.

Only He Yuzhu said whatever came to his mind. No matter whether Li Yuan was a soldier or the current factory director, his attitude did not change much.

Most of the time, he is open-minded and carefree.

With the improvement of Li Yuan's status, this magnanimity is naturally the most rare thing.

Therefore, Li Yuan cherished it even more and agreed to his request on the spot.