Chapter 21： Problem solving

Feng Chuchu glanced at him, very unhappy, "You and I are not in the same class, why are you sitting here?"

Before Shi Chengan had spoken, Lin Wenyu next to him interrupted, "Chu Chu, let Chengan sit here. The physics teacher likes to do classwork. We can help him if he doesn't understand. If we sit there, If you can’t write it, you might be detained by the teacher.”

Shi Chengan nodded and smiled flatteringly at Feng Chuchu: "Wen Yu is right, I don't have good homework, and I have to rely on your help."

Feng Chuchu still frowned, did not refuse or agree.

This was tacit approval, and Shi Chengan gave Lin Wenyu a grateful smile.

Lin Wenyu smiled back, but suddenly froze for a second.

Shi Cheng'an followed her gaze and glanced back, and saw Tang Qianfan coming in from the door, and his face instantly turned not so good.

Feng Chuchu also saw her, her face drooped, "It's really unlucky, I actually had a lesson with her!"

Lin Wenyu bit her lip and said, "I'm sorry Chu Chu, my cousin went to your house and caused you trouble."

Shi Chengan said, "What do you apologize for? You are not the one who caused the trouble."

After that, he turned his head and glanced at Tang Qianyan, with disgust in his eyes.

Tang Qianyan was looking down at the phone, a little irritable in his eyes.

Assistant Feng Xian called and asked her to have lunch.

She has refused, but this person still keeps calling.

This time, she relentlessly blacked out the number.

The bell rang for class, and a middle-aged man with a Mediterranean haircut wearing a striped shirt and black trousers walked in.

"Class starts, everyone is quiet."

These words were like a spell, and Tang Qianfan became sleepy as soon as it came out.

This is also the biggest reason why she likes to attend class, to help sleep.

I didn't sleep well at night, so I made up for the second class.

She propped her head with one hand and squinted her mind.

I don't know how long it took, her desktop was knocked, and she opened her eyes.

The same table winked at her, "Qianmiao, the teacher asks you to go up and solve the problem."

Tang Qianmin slowly raised his face, looking at the podium with lazy eyes.

There, besides the teacher, Lin Wenyu was standing.

Lin Wenyu was holding a whiteboard marker in his hand, and the whiteboard behind him was filled with steps to understand a question, but the other question was empty.

The smashing whispers of the classmates came from the side——

"Lin Wenyu is so amazing, he can even solve this problem, he deserves to be the first in grade."

"But why did she recommend Tang Qianyan to write another one? How could a normal class student write it."

The teacher said: "Tang Qianyan, what are you doing while sitting, come up to solve the problem."

Tang Qianyan's expression was faint, and he walked down without rushing, and stared at the question with a pen for several seconds.

The key class laughed, "It's too difficult for the ordinary class. This is a competition problem, and we can't solve it."

"Look, Tang Qianyan is struggling to read the questions, I guess he hasn't understood the questions yet."

At this moment, Tang Qianyan put his pen on the whiteboard and wrote an answer blankly.

Everyone was surprised.

Most people were dumbfounded, and the smile at the corner of Lin Wenyu's mouth disappeared, because this was something she hadn't expected.

This question is a super outline question, even she can't do it, at most she can write the second step.

Tang Qianyan took a few seconds to read the question, and then wrote the final answer.

The answer is very complicated, and it is not something that can be written randomly.

Although it was not the correct answer, it was not the effect she wanted.

She knew that Tang Qianyan's level was very mediocre, and she couldn't make it up, and she could only pass the test if she tried hard enough.

At this level, a simple formula can be written at most.

But now, what's the situation?

The teacher restrained his surprise and asked, "What are the steps to solve the problem?"

Tang Qianyan threw the whiteboard marker back to the podium, "Too lazy to write."

"Puff!"

Many people laughed, most of them were in key classes.

"It's not that I'm too lazy to write, I can't write it."

"Teacher, you are too hard for her, please give some face, after all, it is a girl." Someone smirked.

"It's not easy to get such a complicated answer. Teacher, let her go. After all, no one is Lin Wenyu." You Yang.

Lin Wenyu lowered her head slightly, and the corners of her mouth slightly twitched.

This effect is exactly what she wants.

Let Tang Qianyan know who is the first.

The teacher suddenly asked Tang Qianfan: "This answer, you are blind?"