The First Order

In the morning, Ren Xiaosu was reading a book in the library, while An Yuqian was sitting in the library door, sleeping on a chair.

If the sun shines on An Yuqian’s face from the outside of the door, An Yuqian will also clip a book on his face to block the light.

Every morning when Ren Xiaosu comes, he will consciously shoot ten yuan to An Yuqian, and An Yuqian does not use Ren Xiaosu to call and reminds him, yawning at the door at 8:XNUMX every morning.

Gradually, An Yuqian felt old and uncomfortable. He used to play mahjong all night, and then had a good night’s sleep at home.

As a result, the guy named Ren Xiaosu came to sleep on the chair in the library!

Is it comfortable to sleep on the chair by the chair?

While there was no one in the library, An Yuqian specifically observed the uc book league, but he almost laughed to death, turned out to be a senior high school math, physics, and chemistry textbook!

Ren Xiaosu insisted on coming to the library for so many days, and after all, let An Yuqian take a glance at it. An Yuqian said that the library had finally come to learn, but instead he looked at the textbook for the first year.

Looking at Ren Xiaosu’s age, how can he be a senior? Co-author is a poor student who started tuition from scratch?

An Yuqian pointed his finger and forgot about it, there are only a few months left before the college entrance examination. Is it too late for the new year?

Even if An Yu walked around, Ren Xiaosu didn’t even look up to see him move.

An Yuqian couldn’t help it: “You’re a bit late to make up now, it’s only three months before the college entrance examination!”

Ren Xiaosu looked up at him: “I don’t take the college entrance examination.”

“Don’t take the college entrance examination? What are you going to study in physics and chemistry in high school?”

“Knowledge is useful. What you learn is your own,” Ren Xiaosu said calmly.

An Yuqian shrugged his shoulders and turned away: “Don’t forget to go to breakfast every day. If it weren’t for you, I wouldn’t have to eat breakfast at all. This is because you have extra money …”

“I see,” Ren Xiaosu said.

However, An Yuqian suddenly discovered that in addition to Ren Xiaosu, there were actually a group of students reading books in the afternoon.

There are more than XNUMX male and female classmates, and they sit in the library for one afternoon, for several days in a row.

You should know that although some people read books in the past afternoon, it will not be so frequent and stable, and the number will be so neat. This group of students … actually sat next to Ren Xiaosu in an organized and disciplined manner.

After waking up in the afternoon before An Yu, she took a look and found that Wang Yuchi and the others were reading books related to mechanical manufacturing, which had already exceeded the high school outline.

When the library was closed, Wang Yuchi suddenly said to Ren Xiaosu, “Squad leader, should we close the house and go home?”

An Yu froze on the spot before. The boy who gave him breakfast money every day was still the monitor of this group of students? Ordinary students learn super class things, and the class leader teaches himself to senior one?

What a mess …

Ren Xiaosu glanced up at the sky: “You go back first, I’ll look at it later.”

“Hey,” An Yu couldn’t sit still. “I should get off work, you know!”

“Give you 50!” Ren Xiaosu said without looking up.

An Yuqian said unwillingly: “That won’t work either. I should go play mahjong. Maybe I can turn it over tonight!”

Ren Xiaosu silently put the book back on the shelf and turned away.

The next morning when Ren Xiaosu met An Yuqian, he said, “Have you turned the book?”

“Why is your child so broken?” An Yuqian had a toothache. “Is this what you should ask?”

“That’s a loss,” Ren Xiaosu said to An Yu for the first ten dollars. “Go for breakfast.”

An Yu held ten dollars in her hand and felt that she had been insulted …

In the afternoon, when Wang Yuchi and they came again, An Yuqian suddenly sat across from him. Ren Xiaosu looked up at him in surprise: “Is something wrong?”

An Yuqian said: “You are in charge of supplementing the knowledge of machinery manufacturing, but the book you read is wrong!”

Ren Xiaosu frowned, glancing at the book in Wang Yuchi and the others’s hand: “What do you think?”

Without Teacher’s instruction, they could only fumble forward holding the stones across the river, progressing very slowly.

Although Jiang Wu is a Teacher, Jiang Wu is a Chinese Teacher …

At this time An Yuqian said: “500 yuan, I tell you what to look at!”

Tone barely fell, Ren Xiaosu threw five hundred dollars in the past, and Wang Yuchi whispered next to him: “Lecturer, how do I feel he is a liar?”

Ren Xiaosu shook his head: “Liars don’t even have breakfast.”

An Yuqian almost yelled at him, this is to blame him for not being a liar!

An Yuqian said with a cold laugh: “If you want to learn the mechanics of the system, don’t want to learn to run before you leave. You have to learn math and physics first!”

Ren Xiaosu leaned on the back of the chair and listened silently, while Wang Yuchi and the others had begun to open the book, ready to take notes.

“I suggest you take a look at” Mathematical Analysis “written by Chen Jixiu as an introduction, and then you must learn linear algebra. This is not enough for you to learn in high school.”

“Don’t watch” Pu Wu “,” An Yu threw a book on the table, “just look at this Feynman handout.”

“Analysis … forget it, don’t look at this first.”

“As for the methods of mathematical physics, look at Wang Dexin. Everyone basically talks about things such as real functions, special functions, mathematical equations and so on.

“You want to watch Reton.”

“You also have to watch electrodynamics.”

An Yuqian talked for half an hour, Ren Xiaosu felt that it would take several years to learn this set. As a result, An Yu smashed it at this time before he said, “This is just just getting started, I want to really When it comes to deep machine manufacturing, you are still far behind! “

Ren Xiaosu understands that co-authoring this article is so fast …

However, Ren Xiaosu suddenly realized that this security was not an ordinary person. Even a liar, I am afraid that he would not carry so many things in order to earn 500 yuan. The key is that no one can teach him to carry it.

Ren Xiaosu looked at An Yuqin and said, “You come to teach them, I will pay you 500 lessons.”

An Yuqian’s eyes shined, but immediately held back: “My time is precious …”

“400.”

“Hey, why are there fewer and fewer!”

“300.”

“I teach! 500! Not a penny!”

Ren Xiaosu then laughed: “If I don’t teach well, I don’t pay.”

“I can’t teach it well?” An Yuqian’s eyes widened: “I An Yuqian … forget it, you don’t understand after telling you!”

But this An Yuqian suddenly felt that the teenager in front of me was more complicated than he thought. Who would an ordinary student pay 500 yuan for the last class?

……

The fourth is to make up for yesterday.

Push a friend’s book, the author’s new work “Supervisor Wang on the Dragon”

Introduction: The super pet warrior who drowned across the river is drowned in the long river of history.

Mechanical civilization emerged from the siege of the sand insect race.

The former Dragon Warrior has disappeared, and now God Mecha guards human civilization.

Zhang Qingyang and the proud cat accidentally embarked on a long march in search of pet civilization … (The above recommendations are less than 200 words and there will be no extra charge.)