Jiang Xue went to talk when she saw Zhu Qingqing, and she loved to be close to Xueba.

Only then did I find that Zhou Ting had been whispering to Liu Sen, taking half a step back, and puffing up her chest slightly hostilely, Zhou Ting was not to be outdone, these two women belonged to a well-developed type, which was in stark contrast to Zhu Qingqing's flat body in front.

Originally, Liu Yun proposed to go to the small restaurant on the 3rd floor to eat, but Liu Sen waved his hand again and again, "It's a waste, we are all students now." ”

Jiang Xue and Zhou Ting rushed to say at the same time: "I invite you." ”

Both girls were a little embarrassed.

"Please, whatever, it's all about spending my parents' money, just eating on the first floor. ”

Zhu Qingqing's cold face had no expression.

When she said this, she actually provided 100 points of energy, Liu Sen was happy, is this the noble personality of the elder brother?

Hehe, in fact, he took the four girls to eat together and sassed in front of his classmates, maybe he could mix 1,000 points of spiritual power again.

Sure enough, four women surrounded one man, attracting countless envious, jealous and hateful eyes, especially just after eating, Jiang Xue handed over a tissue to wipe her mouth in time.

I rubbed, had a meal and earned 1500 points.

In particular, Zhu Qingqing is very famous, he has made two speeches at the school assembly, and he has also been on the Gyeongju News in the high school entrance examination.

Poh, gain 200 points of Han Ru's jealousy energy.

Liu Sen looked around, but he didn't see Han Ru, where is this kid.

The effect is quite good, what a good opportunity, can not be missed.

After the meal, Liu Sen said: "Let's go around the school, and take a walk after eating, which is good for our health." ”

"Okay. Jiang Xue was the first to respond.

Not to be outdone, Zhou Ting cheered and agreed.

Liu Yun nodded.

Zhu Qingqing's mouth moved slightly, she wanted to speak but didn't say it, her temperament was cold, only people who were very familiar with her had something to say, so she had very few words at this meal, and she was very delicate when she ate, and her mouth was very small and classical.

In the end, she didn't refuse.

Liu Sen took the four girls to deliberately turn around from the door of the boys' apartment, and then went to the stadium, all the way were classmates, one light after another in the system, Liu Sen was almost dizzy with happiness, and hurriedly chatted with Jiang Xue and Zhou Ting more cheerfully, and got closer.

When they came to the stadium, Qin Bing and a few people were holding parallel bars in Sao Baodi.

Qin Bing saw Liu Sen being so windy, whistling, and shouted, "Dude, it's okay." ”

"That is, men have to last, not fast. ”

Qin Bing's face darkened, and he scolded in his heart, Cao Nima, this kid really owes his mouth.

Not to mention, this effect is quite good, 2600+ spiritual power.

If you take four girls around the school every day, are you still worried about spiritual power?

But it's not realistic, Zhu Qingqing is not happy, even if he goes around every day, the effect of tomorrow is far less than today, people have strong adaptability, emotional fluctuations are sudden, once the second appearance will be very adaptable.

In the third self-study class in the afternoon, as usual, Liu Sen was going to the training classroom.

Yuan Bin sat next to Liu Sen's seat and waited, and when he saw him coming, he said: "I don't envy you, I don't envy you, I want to chase you and surpass you." ”

After a day of mental adjustment, he was resurrected with full blood.

Liu Sen suddenly felt a pain in his eyes, and comforted: "Actually, you can also hate me, be angry, and so on." ”

"That's the mentality of a coward, Liu Sen, I actually want to thank you. ”

Nima, Liu Sen has a black line.

"Before, I always thought that I was much stronger than other classmates, arrogant, unstoppable, you gave me a big setback, you know? Every setback is the driving force of progress, originally at the bottom of the well can only see the palm-sized sky, now you let me see a higher sky. ”

The more Yuan Bin spoke, the more excited he became, and the more Liu Sen listened, the more depressed he became.

"I was standing on the top of a small hill, surrounded by mist, I thought this was the highest point, you, let me clear the fog and see a higher mountain, I will climb your mountain, conquer your mountain. ”

Liu Sen's face hurt.

Yuan Bin returned to his position and looked at it seriously, and soon entered a state of thinking, and his attention was highly concentrated.

Liu Sen also seems to have realized, the so-called self-confidence is not actually the high spirit when you succeed, but the recovery speed after being hit by setbacks, as well as the mentality, the higher the self-confidence coefficient, the stronger the ability to hit the pit, and the indomitable.

Lin Han entered the training classroom after a quarter of an hour, his face was as stinky as ever, seeing that everyone owed him money, his face was dark, and he said, "Let's explain yesterday's five questions first." ”

He turned around to write a board book, and suddenly turned around again, and said: "Last time, Class 2 and Class 5 organized students to give lectures, and the school gave a high evaluation. ”

The students were silent.

Lin Han continued to guide: "The first lim cosxIn|x-a|/In|e^x-e^a|, this problem is very good, and there can be two solutions. ”

As soon as these words came out, the students looked at each other and didn't know how to respond to Mr. Lin.

Lin Han felt that something was wrong, and said, "Elementary mathematics can also be solved, and advanced mathematics can also be solved, have you all thought of it?"

Still no one responded, and all of them had strange faces.

Even Yuan Bin was silent, Lin Han called Yuan Bin and asked Yuan Bin to go to the podium to solve the problem.

Yuan Bin felt so ashamed, turned around and began to write.

Lin Han looked at it and said, "Very good, Yuan Bin's solution using elementary mathematics is completely correct. ”

Yuan Bin continued to write the solution of Lobida in advanced mathematics, and he also got the correct answer for reducing the factor of 0, which was much unexpected by Lin Han, and praised: "Very good, it seems that Yuan Bin has a deep understanding of Lopida's law. ”

Yuan Bin was suddenly more embarrassed, and continued to write, the third way is to use the derivative definition to simplify the complex, Liu Sen said 8 methods last night, and he only remembered two of the higher mathematics, and the others could not be remembered, and he ran directly at that time, and he did not have the face to write it down.

"It's good that you even thought of a third way. ”

Lin Han was a little surprised, showing a very relieved expression, Yuan Bin's mathematics level is very high, and he is very hopeful of winning the provincial first prize.

Yuan Bin held back for a few seconds and said: "This is not the method I came up with, it is Liu Sen, last night he talked about seven solutions in advanced mathematics, and I only remember two." ”

After he finished speaking, he returned to his seat, feeling very uncomfortable, and only hated that he couldn't solve the seven methods.

Lin Han was stunned for a moment, glanced at Liu Sen deeply, there was anger in his heart, and comforted himself, don't be like this, the student is amazing, I should be happy.

"Liu Sen, do you want to tell the remaining four questions to the students?"

"No need, Mr. Lin, I don't understand the remaining four questions perfectly, so I won't make an axe in the class, or listen to Mr. Lin. ”

You can't go overboard in everything, you can't earn emotions from Teacher Lin, and Liu Sen naturally won't scold him, no matter what, if you work against the teacher, it won't be good for you to be a student.

Sure enough, Lin Han's face softened a lot, and he explained the remaining four questions in detail, but he was very cautious.

"For this problem, I only thought of two angles to solve the problem, and if the students thought of better ideas, they could contribute. ”

"There must be my teacher in the threesome, although I am your teacher, but you are the most active at this age, and you can speak out boldly if you have ideas. ”

"Liu Sen, do you have any other ideas?"

Lin Han wiped the fine beads of sweat on his forehead, this lesson was really aggrieved.