The Magic Trading System

These people present are students from famous brands or key universities. Maybe they think they are not in the same class as Zheng Hao.

But Zheng Haoke didn't have any inferiority complex.

He stood there silently, with a faint smile on his face. It was interesting to see those people flattering each other, consciously or unconsciously pretending to force each other.

Liu Hongfen also participated in the discussion of those people at the beginning.

Later found that Zheng Hao seems to be ignored by them.

She also shut up, accompany Zheng Hao to stand aside, speak in a low voice.

"In fact, most of these people were not as good as you when they were in high school." Liu Hongfen said.

"There's nothing to say about this. It's all in the past. Heroes don't mention their bravery." Zheng Hao waved his hand with a smile.

"Mr. Tian is also true. He only talks to those people, but doesn't say a word to you. His attitude is a little powerful." Liu Hongfen added.

"It's human nature, and there's no need to be angry about it." Zheng Hao said.

"You are open-minded, but in terms of real talent, I don't think anyone can compare with you. You can learn English so well by self-study. I don't think any of these people is better than you." Liu Hongfen said.

"That's too big to be true! Ha ha Zheng Hao chuckles.

He didn't expect that Liu Hongfen adored himself so much.

Just as they were whispering, Guo Zaijie noticed Liu Hongfen's intimate attitude towards Zheng Hao, which made him feel a little uncomfortable.

When he was in high school, he was a little interested in Liu Hongfen, but Liu Hongfen didn't have a cold for himself.

Later, when he went to university, he called Liu Hongfen and wrote letters to express his pursuit, but Liu Hongfen did not agree.

This made Guo Zaijie feel a little humiliated.

I'm a top student of Tsinghua University. I condescend to pursue you as a student of an ordinary key university. You don't agree. Isn't that shameful?

You don't agree to my pursuit. Now you are so close to a person who hasn't even gone to college and show me your love. Do you want to hit me in the face?

So Guo Zaijie is a little angry.

"Liu Hongfen, I have a problem of differential geometry here. I've been thinking about it for a long time, but I haven't been able to come up with a method of calculation. You are studying mathematics. I wonder if you can help me solve it?" Guo Zaijie found a piece of paper on Tian Youlong's desk and wrote down a difficult problem of differential geometry. He told Liu Hongfen.

Differential geometry is a difficult higher mathematics course, even the students of mathematics department feel headache for this course.

The difficulty coefficient of this course is quite high.

Hearing that Guo Zaijie wanted to consult Liu Hongfen, one of his classmates first called out: "I'm also majoring in mathematics. I think I can learn differential geometry fairly well. Come on, let me see how difficult this problem is!"

With that, the student first took the paper with the question from Guo Zaijie's hand.

"Well, you can have a look first." Guo Zaijie said with a smile.

The student held the paper in his hand and looked at it carefully for a while. His brow was more and more wrinkled. It seemed that he could not find the way to solve the problem.

Tian Youlong said with a smile: "differential geometry is indeed a difficult problem in the field of mathematics, and I'm not very good at it. Let me have a look at this problem."

"Teacher Tian, it must be solved easily! When I was in high school, Mr. Tian was just like a God in my eyes. There was no math problem that could baffle Mr. Tian. No matter how difficult the problem was, it was solved in a few steps. " There's going to be flattery.

Tian Youlong waved his hand: "no! Old! I have been teaching mathematics in middle school for many years, and many knowledge points of advanced mathematics have been forgotten by me. You are all better than others

Tian Youlong modest, began to look at the topic.

As he looked, he tried to make a formula on a blank piece of paper.

However, after listing for a long time, he still failed to work out the final answer.

Tian Youlong shook his head and said with a smile, "no! I really can't solve this problem. Let's see if anyone can solve it. "

So the question is passed on to everyone in this office.

It turns out that none of you can figure it out.

Guo Zaijie sees it in his eyes and enjoys it in his heart.

He thought, it's time to be in the limelight.

In fact, he can solve this problem, but he just takes it out to show his wisdom.

Guo Zaijie looked at Liu Hongfen: "it seems that Liu Hongfen hasn't seen this question, has he? You have a quick look, too. "

Liu Hongfen then waved his hand and said, "everyone has seen it, but they can't figure it out. Then I won't make a fool of myself."

"How can that be? You are a student of mathematics. If you don't try, I'm sorry for your major! " Guo Zaijie said, walked over and handed Liu Hongfen the paper with the difficult problem.Liu Hongfen had no choice but to hold it in her hand and began to ponder.

As she looked at it, she muttered: "we haven't even started to learn differential geometry. I can't understand this problem. I really can't solve it." Zheng Hao stood in front of Liu Hongfen. He looked at the paper and saw the problem clearly. The calculation method of the problem immediately appeared in his mind.

He said, "Hong Fen, I don't think it's too difficult, is it?"

His voice is not too high.

However, because the people in the office are looking at Liu Hongfen now, several people have heard Zheng Hao's words.

"Chi! Zheng Hao, this is a differential geometry problem! When I was in high school, I didn't touch mathematics at all. You didn't even learn this course. How can you calculate? "

"I wipe! Zheng Hao, differential geometry is a very difficult course in mathematics. Even Mr. Tian and Guo Zaijie can't solve it. How dare you say you can calculate? Isn't that a joke? "

Immediately someone said sarcastically.

"Ha ha! Zheng Hao's psychology of coming up with the limelight is understandable. After all, he is the only one who has not gone to university and returned to the village to work in agriculture. Now it seems that he is still pursuing Liu Hongfen, so he even wants to show his extraordinary? I think Zheng Hao can have a try! " Guo Zaijie said at this time.

Guo Zaijie did not expect that Zheng Hao had the courage to say that the problem of differential geometry he was looking for was very easy.

He thought, since you want to show yourself, don't blame me!

"Zheng Hao, are you sure you really know how to solve this problem? It's reasonable to say that you can't have access to courses like differential geometry at all Tian Youlong said with a frown.

When Zheng Hao heard these people satirize himself, he was also a little angry, so he said with a smile: "I have taught myself, can't I? I'll solve this problem now. Let's see if I'm right! "

He said, began to brush on the paper to calculate.