I, Yan Jiefang, will live to 2025 in this courtyard house.

While handling his business, Xu Damao was thinking about the young girl from Jiangcheng.

The girl was young, but she was indeed the most beautiful woman he had ever seen in his life, like a fairy from heaven.

He figured that girls from small towns like this probably hadn't seen much of the world and would be easy targets.

I never expected to misjudge the situation this time.

They didn't listen to his sweet talk at all and published the letter directly.

The thought that the second letter might have already reached the recipient made him feel rather unhappy.

This is yet another handle to use against me.

The other party will probably send the letter to her sister Liu Yuyan soon, which is a real headache.

Liu Yuyan is Shazhu's wife, and she is also very beautiful.

He tried to do it secretly, but not only did they ignore him, they also told Sha Zhu about it.

As a result, he was severely beaten twice by the other party.

The thought of it made him angry.

However, after a battle, Lou Xiao'e somehow became very cooperative with Xu Damao.

It really proves the saying: "quarrels at the head of the bed are made up at the foot of the bed."

...

"Go fry some eggs, and bring me my wine!"

Liu Haizhong returned home in a very cheerful mood.

He hadn't been this happy in years.

After all, ever since he lost his position as "Second Uncle" in 61, no one in the courtyard had any respect for him.

This was simply unbearable for him.

Fortunately, I finally managed to regain some dignity today.

The young couple from the Xu family had a fight, but he resolved it with just a few words. This will definitely boost his prestige in the courtyard.

If he were to run for a position like an old man or a liaison officer again in the future, his approval rating would definitely increase significantly.

Liu Haizhong took a sip of the bulk liquor and thought: I wonder which family will have another argument next time, and he will step in again!

Second Uncle, no, he's the eldest uncle!

His comeback is just around the corner!

In the next room, Liu Guangfu was studying diligently.

He is now a second-year junior high school student and has basically maintained his ranking from elementary school, consistently ranking in the top three in his class.

If we work a little harder next year, we can maintain our current ranking and results.

From then on, he became the third genius from Building 95 to be admitted to a vocational school!

He specifically asked his teacher, who compared the results of previous years and believed that he would have no problem getting into a regular vocational school.

Although Yan Jiekuang's grades were better than his, he was a grade lower than him, so he could only be the fourth student in the future.

Thinking of this, Liu Guangfu was very happy and almost laughed out loud.

However, because Liu Haizhong was next door, he covered his mouth and suppressed his voice.

After chuckling softly a few times, Liu Guangfu began to study even harder.

He now firmly believes in the famous saying his teacher gave him:

There is a path to the mountain of books, and diligence is the way; the sea of ​​learning is boundless, and hard work is the boat!

In December, the temperature in Beijing is already very cold, and the number of competitions and activities in various open spaces has decreased accordingly.

Without various events, Yan Jiefang had more time to deal with his own affairs.

First of all, the Spring Festival is just around the corner this year, so he took the time to use up all his super critical hit chances.

This time, the critical hit was a heart-saving pill, but I got a Heavenly Heart Pill instead!

It is also a precious medicine from the world of high martial arts, and it is said that it can quickly heal even a ruptured heart.

For Yan Jiefang, it meant resolving various minor ailments related to his heart and surrounding areas, and also replenishing his innate vital energy.

After taking the pill, Yan Jiefang felt as if he was filled with inexhaustible energy, and his memory seemed to have improved as well.

Having resolved some of the hidden dangers, he felt confident that he could live longer, perhaps by at least three or four years.

Unfortunately, even the most advanced practitioners of Traditional Chinese Medicine can only detect and treat physical ailments, not predict a person's lifespan.

This shows that this discipline also has its limitations.

To his surprise, traditional Chinese medicine also includes various surgical techniques from internal medicine and surgery!

These are not exclusive to so-called Western medicine.

In addition, he is also thinking about what he will rely on for survival ten years from now.

As a transmigrator with a cheat-like ability, one must do something beneficial for the country and its people.

Ideally, it should be a real business that yields quick results.

Considering his current major, he finally decided to develop a complete system for the domestic production of computers and a corresponding Chinese operating system.

There are four main challenges in the initial stages of working with computers.

Central processing unit (CPU) and related chip technology;

Motherboard and bus technology;

Peripheral supporting technologies;

Finally, there are the related systems.

These aspects can be divided into many branches.

Each branch presents numerous complex technical challenges.

Any problem can be blocked by a bottleneck.

These bottlenecks include not only external technological monopolies.

It also includes internal political oppression.

After all, throughout five thousand years of history, every era has had its share of traitors.

To demonstrate their loyalty, they will certainly do everything in their power to obstruct or slow down domestic development.

Faced with these problems, Yan Jiefang's decision was to block them if possible, and if the realities of the situation couldn't prevent them, he wouldn't mind using some science fiction methods!

Anyone who blocks his path will be taken offline.

This road is bound to be very difficult.

So many outstanding scientists in his previous life followed one after another, yet they couldn't escape the limitations imposed by the outside world until he transmigrated.

This time, he wants to solve the problem directly from the root and the source.

With a goal in mind, Yan Jiefang began to search for relevant books in the school library and the Beijing Library to study.

But reality soon gave him a harsh blow.

There was absolutely no useful information in the school library.

In the Beijing Library, he found only three relevant books.

These are: *Electronic Computers - Digital Computers*, *Electronic Computers*, and *An Introduction to Electronic Computers*. (Information sourced from online searches)

Moreover, all three books are in Japanese.

In order to be able to read these three books and similar materials, Yan Jiefang had to borrow several Japanese textbooks from the Beijing Library to start learning Japanese.

In the process of learning Japanese and computer science materials, he also discovered that there are currently no independent computer science departments in China.

Not to mention the relevant teaching materials.

He knew that at this point, if he wanted to learn about computers, he could only rely on the extremely limited foreign language materials in the library.

Furthermore, the subsequent research may require the support of his future employer, Factory 774.

Factory 774 is no ordinary factory; it is the largest electron tube factory in all of Asia, with more than 10,000 employees!

This factory should have the capability to produce integrated circuits!

Integrated circuits are the core foundation and technological heart of electronic computers; without them, there would be no electronic computers in the modern sense.

This has great potential! (Note: Factory 774 was the predecessor of BOE!)