A girl of Zhuang Keer's age is at the age of the first love.

In normal times, Zhuang Keer did not let anyone of the opposite sex get so close to her, not even her father and her own grandfather.

But now, he is frequently approaching Zuo Fei, which makes Zhuang Keer's originally dissipated red face extremely blushing again.

Zuo Fei came back ten years ago, but his eighteen-year-old body has a twenty-eight-year-old mind, so naturally he won't feel embarrassed because of the current situation.

Due to the limited shelter space of the umbrella, the two of them tried to lean together as much as possible when they went to school.

Since they are close together, the body cannot avoid touching.

In this atmosphere, Zhuang Keer felt as if she was suffocating. I was afraid that if I took a deep breath, I would attract Zuo Fei's attention. So all the way, she lowered her head and controlled her breathing.

Five minutes later, the two of them came to the gate of Tianhuai No. 1 Middle School with an umbrella.

The security guard standing outside the school gate saw Zhuang Keer, he knew Zhuang Keer's identity, so he hurriedly handed an umbrella to Zhuang Keer.

Zhuang Keer didn't say anything, and after taking the umbrella, he hurried towards the classroom.

"Thanks!" Zuo Fei thanked the security guard, and then chased after him.

When the bell rang for class, that is, at half past six, Zuo Fei and Zhuang Keer happened to come to the teaching building of Tianhuai No. 1 Middle School.

The students in the class were already seated, and the whole school building suddenly burst into the sound of books.

After reading that night, the head teacher came to the classroom, first glanced at the students in the classroom, and saw that the students had already arrived, so he announced something.

"Students, teachers, I was only notified today, because there are superior leaders coming down to check this Thursday and Friday, all the monthly exams started early. The exam starts on Tuesday and will be held until Wednesday. ”

"Hey!" sighed most of the people in the classroom.

They didn't expect that this monthly exam would start early.

The exam starts two days early, which means that some students who have not yet prepared for the monthly exam will only have one day to revise.

It was precisely because of this that most of the people in the class sighed, as if they had suffered a big loss.

Zuo Fei didn't care about the head teacher's words.

For themselves.

It's the same whether you review for a few more days or a few days less, it makes no difference.

"It's useless for you guys, this matter is determined by the school leaders, and I can't help it. Okay, I won't bother you anymore, read the books well, and strive for an ideal score in the monthly exam. Especially Zuo Fei, what you said at the beginning, you have to do it!"

Zuo Fei made an OK gesture with a confident expression.

That night, instead of writing a book, Zuo Fei took a pen and began to think about what would happen ten years from now.

Others don't know what will happen in ten years!

But Zuo Fei knows!

If you make good use of it, maybe in the past ten years, Zuo Fei will be able to use what he knows to make a good profit.

After the evening self-study in the second period.

Zhuang Keer slapped the table and smiled lightly, "Finally finished this math problem!"

Liu Biao is now at the same table as Zhuang Keer, he glanced at the math test paper on Zhuang Keer's desk, and said, "I have done this math problem before, but the difficulty is a little difficult." But you've done the question, but the answer is wrong!"

Liu Biao is the representative of the math class in the class.

At that time, all students in the class could apply to the class teacher for class representatives as long as they had excellent grades in a certain subject and had extremely high attainments.

And Liu Biao is one of the best people in the 33rd class of high school.

Why is it one of them, it is because Zuo Fei is stronger than Liu Biao.

It is precisely because of this that Liu Biao became the representative of the mathematics class.

"You said I was wrong, so let's talk about it, I made a mistake in the above part of this math problem!" Zhuang Keer said.

When Liu Biao heard that his goddess had finally chatted with him, he was overjoyed, and hurriedly picked up the pen and explained the questions in the test paper to Zhuang Keer.

When Liu Biao pointed out the mistake, he revised it and came up with the correct answer.

"It's really wrong, can't you see it, you still have two more hits!" Zhuang Ke'er said dumbfounded.

"Of course, you don't look at who I am, the representative of the math class of Class 13, that's not for nothing!" Liu Biao was a little stunned at this time, and leaned his hands on Zuo Fei's table.

If he leans on it like this, it's not impossible.

But Liu Biao happened to touch the books on Zuo Fei's desk, causing the books in front of Zuo Fei to fall down.

"Hey, there's no mistake, be careful, okay!" Zuo Fei said with some displeasure on his face.

"I'm sorry!" Liu Biao said casually.

Zuo Fei saw Liu Biao perfunctory himself, and he felt a little unhappy in his heart.

Zuo Fei stood up, looked at Zhuang Keer's math test paper, and saw the question in the test paper at a glance.

"I thought you had solved a peerless problem, but it turned out to be this kind of pediatric problem. Let me tell you, I have nine ways to make this kind of question, and one of them only takes three steps to arrive at the final answer. ”

"Bragging!" Liu Biao sneered.

"What's the matter, you don't believe it?" asked Zuo Fei to Liu Biao.

"Yes, I don't believe it. If you can figure out the answer in nine ways, I'll eat this test paper on the spot!" Liu Biao said disdainfully.

This is simply impossible, this problem, Liu Biao also specially asked the math teacher in the class before, even he can only come up with three methods, and it is precisely because of this that Liu Biao dares to be sure that Zuo Fei will not be able to do it.

"The test paper is too dirty, will it make you sick when you eat it?" Zuo Fei said.

"What do you want?" asked Liu Biao.

"That's it, three meals tomorrow, I'll leave it to you!"

"Okay, no problem, but the premise is that you need to use nine methods to calculate the answer to this question first!"

Zuo Fei snatched the math test paper from Liu Biao's hand with one hand, then picked up the paper and pen on the table, and quickly wrote on the paper.

Zhuang Ke'er turned around and looked at Zuo Fei.

As the minutes ticked by.

Ten minutes later.

Zuo Fei used a full piece of paper and a half, and then he wrote out nine methods.

"Oh my God, you really did it!" Zhuang Ke'er said dumbfounded.

And Liu Biao's face was very ugly, as if he had been deflated. He said a word to Zuo Fei and sat down in his seat.

"I'll pay for three meals tomorrow!"

Zuo Fei smiled indifferently, "This is what you said, then I'm welcome!"