The ups and downs of life in the Siheyuan

Li Yuan had been away from home long enough this time and returned home just in time for the first snow of the year.

In the sunroom in the front yard, Uncle Song was basking in the sun. When he saw Li Yuan, Uncle Song invited him into the room.

"You brat, the children have been complaining about you since you left for more than half a month.

Representative Tong comes to see you almost every week. It seems that there are problems with the project.

When it comes to national defense construction, you have to pay more attention.

Zeng Peng sent you a message last week, asking you to come back."

It seems to be scolding, but more of a worry, and at the same time, he informed me of the recent situation.

"Don't worry, Uncle Song, I probably won't go out much in the future."

Li Yuan has already come up with two interesting game ideas for future generations and sent them to the Xiangjiang R&D Department for research and development.

Completely copied from Nintendo's Mario series: "Super Mario Bros." and "Mario Kart."

We are striving to go on the market in 81. This time we will promote it in South Asia first, and then we will consider subsequent promotion after America's lawsuit becomes clear.

Shao Dawei is looking for America's agent.

This change is to reduce subsequent troubles. As long as the agent is strong, it can save too much trouble.

Back home, Yang Ting took Li Yuan's package with a smile without any complaints and prepared bath water for Li Yuan.

A long separation is better than a new marriage. Yang Ting asked for it many times until she collapsed on the bed, not even having the energy to prepare lunch for the children.

Amidst Li Yuan's ridicule, she fell asleep.

At noon, Li Yuan prepared a big meal for the children.

A pot of stewed lamb chops, a pot of seafood, a plate of fried cabbage, a plate of scrambled eggs with tomatoes, and a pot of rice.

There are not many varieties, but the quantity is large and filling.

The three children arrived home one after another, and they were all excited to see Li Yuan.

But when he saw the food on the table, he rushed towards it with a roar.

Just as the two younger ones were about to rush towards the dining table, the elder grabbed them one by one and told them to "wash their hands."

The three adults looked pleased when they saw the three sensible little guys.

In the afternoon, the children had already gone to school. They wanted to have a good sleep, but they were caught by the child representative who had heard the news.

"Lao Li, you are back. I have been urged by my superiors these days and I really want to go to Xiangjiang to catch you!"

"As for that? I'll be gone for half a month. Before I leave, I visited those four houses. There shouldn't be any problems!"

"Oh, you don't know, the situation is very urgent now.

Since Turbofan 8 (the official definition of Turbofan 100) has not yet been mass-produced, some people in our military are encouraging direct introduction without any need to invest in research.

现在正在考察的有F14雄猫、F16战隼、幻影2000战斗机、C130运输机和CH47“支奴干”运输机等。

Mr. Chu asked me to follow you closely and speed up the mass production of turbofan 8 as soon as possible."

Li Yuangang was shocked at first, but knowing history, he knew that although America did not restrict Huaxia's purchases now, it was because they had other plans.

The most advanced fighter aircraft at present are third-generation aircraft. They have export versions and sell them as long as they pay money.

Moreover, with Huaxia's current economic capabilities, it cannot purchase many aircraft. Coupled with the subsequent maintenance training and expenses, Huaxia will be tightly tied to their models.

Not to mention, they have now proposed the concept of a fifth-generation machine, and the domestic version of the F5 will be upgraded to a fourth-generation machine at most.

Therefore, with China's current economic strength, it is impossible to form air superiority.

Therefore, Li Yuan was very sure.

"Old boy, do they only sell aircraft and not technology?"

"Yes".

"Do we have to introduce technology, or even complete production lines?"

"Yes".

"Is it possible for America to sell us technology or production lines?"

"I'm disgusted. Although our delegation test-drove the F14 and F16, and the other party was willing to sell them, they refused to let go of the relevant technology."

"So, what are you afraid of?"

"If America can't buy it, Mr. Chu is worried that Western Europe will sell the technology."

"Don't worry, they are America's little brothers now. Except for John Bull, other European countries actually have no actual sovereignty.

They dare to steal the big brother's business, let alone hold back."

"It still doesn't work. We have to mass-produce it as soon as possible. Mr. Chu is worried that the Turbofan 8 will be discontinued."

"Okay, okay, let's talk about the current problem." Li Yuan had to surrender.

"The main reason is that the processing accuracy is insufficient and the design indicators cannot be met."

"Is the accuracy of our five-axis machine tools so poor?"

“Don’t mention it, the curved surfaces of the fan blades are processed into different thicknesses, and advanced benchworkers need to manually level them in the later stages.

One can imagine how it is possible to increase production capacity by doing this.”

"Hey, after all these years, why are our machine tools still so bad?"

"You can tell! Mr. Chu said that you must solve the problem of processing accuracy."

"Okay, you make an appointment with the machine tool factory first, and I'll go see how to improve it. Are there any other questions? Ask them all at once."

"Another thing is that the yield of alloys is not high."

"One kind, or all of them?"

"all".

“Oh my God, we have the formula and samples, and you’re just doing this?”

"There is no way, everyone has no experience"

"This is not a matter of experience. Furnace temperature, pressure, and time need to be precisely controlled. All three must be achieved at the same time to obtain the desired alloy."

"Yes, yes, even if you tell me this, I can't understand it. You'd better go to the scene and have a look."

"I just came home, you have to arrange work for me"

"Don't worry, machine tools and alloy production are all in Kyoto. You can just go and guide the work during the day. Which one are you going to go to first?"

"Let's go to the machine tool factory first."

"Okay, I'll make arrangements."

"Wait a minute...forget it, you guys have always been stingy, so I won't ask you for service fees."

"Hey, you think so, these are all included in those 1000 million miles."

"Shit, I haven't seen a big boy until now."

"Isn't this providing you with materials?" Representative Tong said.

"I'm too lazy to pay attention to you," Li Yuan waved his hand pretending to be angry.

"I'll pick you up tomorrow."

"Not tomorrow, something will happen tomorrow."

"The day after tomorrow."

"Fine".

Li Yuan was upset for a while after seeing Representative Tong off.

Things always happen one after another, and there is no leisure time.

Returning to the bedroom, ready to say hello to Yang Ting, he saw that she was already asleep.

Although he is already in his fourth year, his skin is shiny and moist, and his figure has always maintained a curvy shape. As he gets older, he has a calm and watery charm.

Looking at the corners of her mouth that were still slightly raised while sleeping, Li Yuan couldn't help but smile.

Without disturbing her, he came to the study room and released Nuwa No. 1 from the space.

Provide her with the alloy manufacturing process and various scenarios, and let her derive and calculate the optimal control curve.

And give the sensor type, quantity and optimal placement point.

Finally, the code needs to be written and tested.

These are not too difficult tasks for the current Nuwa 1.

Lock her workspace to avoid being seen by the little ones.

Li Yuan began to conceive of a new computer architecture.

For CPU, you can use PG32V3.5, but you can no longer use the "Pangu" series. You need to change the name.

This is another profit growth point for him in the future.

At the same time, in order to control costs, DDR does not require 1GB, only 256MB.

The cost of electronic hard drives is relatively high and cannot be popularized, so mechanical hard drives have to be considered.

Time flies while thinking.

Before the kids got out of school, he finally finished configuring his Google computer.