Cheng Ziyan saw that she still didn't react, so the next moment he walked over directly, pulled out the book in her hand, and threw it on the table next to him.

said in an unkind tone, "Pretend, Gu Xingyu, you can continue to pretend to be a student, I see how long you can pretend, sooner or later, you will have to show your stuffing." ”

Although she did not read the book well in the eyes of these people in her previous life, she did not abandon her own blood.

Because of Cheng Ziyan's move, it attracted many onlookers from the surrounding area, Gu Xingyu. Glancing at the book that had been left aside, he slowly raised his head to look at her.

"You mean you know more than I know?"

After Cheng Ziyan next to him heard it, he raised his eyebrows, held his head high, and looked at her for a lifetime.

"Of course, as far as your brain knows, no matter how good I am, I know more than you know!"

Then she hasn't forgotten the Cheng Ziyan in front of her in her previous life, she was all kinds of shows in school, and she never studied.

But now he still keeps telling her that he knows more than her.

Then he smiled.

"Well, in that case, I'll ask you a few simple mathematical questions to see if you know it. ”

Cheng Ziyan looked at her and blinked slightly, as if he didn't expect her to say that.

Then a touch of calmness slipped under her eyes, as if she had already made up her mind that she couldn't ask any advanced questions.

And then there's the look of asking, "Okay, you ask, I'm going to see what kind of questions you've been asking in a book you've been reading for so long." ”

Immediately, Gu Xingyu picked up the notebook on the table, turned a page at random, wrote a string of numbers on it, and then handed the notebook to her.

"You know the limit evaluation method?"

Cheng Ziyan was originally pretending to be in front of her, pretending to be arrogant, and took the book she handed over at this time.

Frowning and looking at the questions in the notebook, his pupils dilated several times almost instantly, staring straight at those numbers.

The corners of Gu Xingyu's mouth hooked up a touch of arc, and then she pretended to be kind to remind Cheng Ziyan.

"It's time to speed up, after all, the question I just wrote down is pretty basic. ”

Cheng Ziyan raised his head and glanced at her in annoyance after hearing this, as if to remind her not to make noise.

Then he shifted his gaze and continued to look at the question, but Cheng Ziyan didn't say anything for a long time.

In the end, he was very angry and tore off the page on the notebook, and then instantly crumpled it into a paper ball and threw it on the ground.

Then he raised his eyes and glared at her angrily, "Heh, Gu Xingyu, you must have done it on purpose, right?" Deliberately looking for some difficult questions, and what basic questions to say, in fact, even you don't know what the correct answer is. ”

Jokes, what she just said is word-for-word, it is basic, and she still has the impression that the teacher has talked about similar topics.

The slightly curved arc on the corner of Gu Xingyu's mouth still existed, staring at the person who was already annoyed standing in front of her.

"If you don't know, don't talk nonsense, and it's hard for the teacher to talk so hard about it, and I can tell you what the correct answer is. ”

"Well, what is the correct answer?"

Cheng Ziyan didn't believe that he knew the correct answer, as if he was still waiting to see if she could make a fool of herself.

Gu Xingyu read the question back to her without being humble or arrogant, and then highlighted the correct answer from her mouth.

After he finished speaking, not only Cheng Ziyan, who was standing in front of her, was stunned, but the people who ate melons next to her looked at her in surprise.

Cheng Ziyan's lipstick trembled a little, and then he continued to speak in a loud voice.

"Gu Xingyu, you ...... That's right, you must have memorized that question beforehand, right? ”

I had already thought about it, even if Cheng Ziyan heard her explanation, he still wouldn't believe it.

Then he stood up. then stood in front of Cheng Ziyan.

"If you really don't believe me, then you can find me a few difficult questions on the spot and see if I can solve them. ”

No matter how much she had the last reincarnation, these questions were still easy for her to solve.

After hearing this, the corners of Cheng Ziyan's mouth couldn't help but hook up a smile, Gu Xingyu was too lazy to continue to look at her, anyway, this woman would definitely find a question on the spot in order to make her ugly.

Then she'll sit back and wait now.

Cheng Ziyan was not stunned, and walked to Zhou Min's desk at the back desk of her in the next second, and took away the extracurricular high math he placed at the bottom.

The mocking expression on his face was not disguised at all, because of Zhou Min. He is recognized as a top student in their class, and the extracurricular books he buys are generally some very difficult topics to solve.

So Cheng Ziyan walked up to her, turned a page at random, and spread it out in front of her.

"Solve it, didn't you just keep saying that you want to find a difficult question? Now that you have it, try it. ”

Gu Xingyu slowly picked up the pen in front of him under the strange gaze of everyone, and then sketched on the notebook.

Cheng Ziyan still didn't forget to laugh in her ear, "If you can't write, you won't write, don't pretend to be there, as if you can write!"

During this period, the faint smile on the corner of Gu Xingyu's mouth never disappeared until he finished solving this problem.

"Okay, it's done, this time you watched me finish writing it with your own eyes, and there are answers later, you might as well compare it. ”

Cheng Ziyan slowly reached out and took it, during which he couldn't help but look at her a few more times.

Then I started to answer the answers, and the answers were explained in detail, and the kind she wrote was simple, but the evidence was lost.

How can you say that she did it right by luck this time?

Sure enough, Cheng Ziyan checked the topic very carefully, the surprise on his face was very obvious, and the people who ate melons next to him all watched with wide eyes.

Gu Xingyu glanced at her indifferently.

"So, do you still say that I just got that question right by luck?"

But Cheng Ziyan still didn't believe that she would make it, and casually put the book in front of Zhou Min at the back table.

"Take a look at what Gu Xingyu did, did you miss any steps?"

Zhou Min then shifted his gaze to the question, and a trace of surprise crossed his dark eyes.

All of these topics in this book are professor-level, so don't make a mistake about it, you have to think about it for a long time to do it.

But I didn't expect this person in front of me, who has been a little weird recently, to make it.

Zhou Min couldn't help but glance up at her.