Siheyuan starts a 100,000-acre farm

"How could I be afraid of that little bastard Li Aiguo? I just give in to him because he is young. If I really fight the three of us, even if we tie them together, we can't beat me!"

At this point, Jia Zhang paused, thinking of the situation where she would have to eat wowotou if she couldn't get the letter of apology, and continued:

"You have to hurry up with the letter of understanding. I don't care what method you use, even if you have to hug Li Aiguo to sleep, you have to get the letter of understanding for me!"

Qin Huairu was speechless for a while, and kept cursing in her heart:

You old bastard, do you really think that Li Aiguo is easy to hug? You haven't even climbed onto the bed yet, and your butt is already swollen. Who knows what will happen if you climb onto the bed? You might not even be able to get off.

But he couldn't say that, so he assured Jia Zhang:

"Don't worry, Mom. I will definitely get the letter of apology and will never let you and Banggeng go in to eat steamed bread, no matter what method I use."

Qin Huairu was also secretly cheering herself up. What she said was true. If not for the old woman Jia Zhang, she would try her best to get the letter of forgiveness for Bang Geng.

The Jia family was discussing the letter of understanding, but Li Aiguo didn't care about it. Instead, he was thinking about going to school at home. After all, he had to report in two days.

Li Aiguo was also extremely anxious. He also wanted to see what Tsinghua University looked like. After all, this was the school that Chinese students dreamed of.

The ordinary life continued like this, and finally the day to report to Tsinghua University arrived. Qin Jingru rode a bicycle with Li Aiguo to the gate of Tsinghua.

Li Aiguo was not stupid enough to ride his own bicycle. After all, going to Tsinghua University now requires going out of the city, and the distance must have made Qin Jingru very tired.

It may also be that Qin Jingru has become accustomed to a life of luxury recently, resulting in her physical strength not being as good as before. It is more likely that Li Aiguo has grown taller and gained weight.

Li Aiguo looked at the Tsinghua students entering and leaving the school. All of them were full of vigor and fighting spirit. This is youth.

If you think about universities today, there is a huge difference from those of the future, not only in terms of the school level, but also in terms of the students.

Today's college students study whatever major can save the country or whatever major is beneficial to society.

College students of later generations study whatever can make money and go to university for whatever has promising prospects. In fact, this is not the students' fault, but the development of the entire society.

After all, China in the 21st century no longer has the sense of urgency it has now. It has intercontinental express and mushroom eggs. Even if it is not enough to attack against the strongest capital empire, it is more than enough to protect itself.

Qin Jingru was also infected by this atmosphere and stood there blankly like Li Aiguo. Although she still felt a little inferior in her heart,

But looking back at the talented children around her, Qin Jingru immediately straightened her back and regained her confidence.

Li Aiguo walked into the campus with the special recruitment letter, but did not look for the office immediately. Instead, he walked around the school and familiarized himself with the environment.

It was not until after 10 o'clock that Li Aiguo knocked on the door of the principal's office. He heard a steady middle-aged man's voice coming from inside the office.

"Please come in!"

This time, Li Aiguo did not tilt his little face up to 45 degrees. Instead, he walked in leisurely with his hands behind his back. After all, the deputy leader's attitude of inspecting work should be displayed in the courtyard.

But Li Aiguo did not show any panic. He just confidently held his chest and head high and pushed the door open very naturally.

Principal Jiang sat at his desk, looking at the child in front of him with a puzzled look, frowning as if he was recalling where he had seen Li Aiguo.

Li Aiguo also saw Principal Jiang's doubts and immediately introduced himself:

"Hello, President Jiang, my name is Li Aiguo, and this is my report. I am not familiar with the admissions process of Tsinghua University, so I came to you. Please forgive me!"

Principal Jiang then remembered the child genius who was famous all over the country, the creator of Bright Sword, and the loyal and brave Li Aiguo.

There is no way around it, he has so many titles, and he is the object of everyone’s learning. Now even children are singing nursery rhymes: Learn from Li Aiguo to do good deeds…

"Hello! Comrade Li Aiguo, welcome to Tsinghua University!"

Principal Jiang immediately stood up, walked out of his desk, extended his hand to Li Aiguo, and a bright smile appeared on his face.

Although Tsinghua University’s reputation no longer needs Li Aiguo’s identity to gild it, some icing on the cake is always better than nothing.

Because Li Aiguo was specially recruited, to put it bluntly, it was because of the policy. Of course, it was told to the outside world that Li Aiguo had good grades and also wrote the phenomenal patriotic book "The Sword of Light". Therefore, he has not yet decided what major he will study.

"Comrade Li Aiguo, do you have a favorite major? Or in other words, what field are you good at?"

Principal Jiang decided to ask Li Aiguo about his wishes first. After all, he was a special admissions student, so he had to respect his choice.

Li Aiguo has already thought about this issue. A great person must be well-rounded.

It is said that if you master math, physics and chemistry, you will not be afraid of traveling around the world, but these three are also the most difficult, so Li Aiguo decided to take them one by one.

"Principal Jiang, I have already thought about this question. I want to study physics. Can you assign me to the physics department?"

Hearing Li Aiguo's words, Principal Jiang frowned. You know, physics is very difficult. He thought Li Aiguo wanted to choose liberal arts, after all, he had a foundation in this area.

But if I choose physics, how can a primary school student with no basic knowledge catch up with the university courses, especially in the most famous university in China?

"Comrade Li Aiguo, have you ever thought about studying liberal arts? You know, physics is a very difficult course."

Principal Jiang wanted to persuade Li Aiguo once more. After all, he was very talented in literature.

"Principal Jiang, don't worry. I once taught myself electronic engineering. I don't know to what extent I learned it, but I have seen the courses of seniors and I know all of them."

Li Aiguo said this because electronic engineering is a very comprehensive course.

A lot of scientific knowledge needs to be mastered, and physics and advanced mathematics as basic courses are crucial for electronic information engineering and are also courses that must be mastered.

For example, the manufacture and application of transistors requires the mastery of physical principles.

In communication systems, electrical, magnetic, thermal fields, etc. require physical theories for design and modeling.

President Jiang did not believe Li Aiguo's words at all. He wanted to know that Tsinghua University's Department of Electronic Engineering was only established in 58, and before that it was called the Radio Major.