Ye Chengwei withdrew his hand, put his hand on his lap, rubbed the tip of his left thumb against the place that had just been held by Xu Rujin, and then took out the ripe middle school textbook that he had memorized from the drawer and handed it to her.

Xu Rujin didn't understand what he meant, so he took the textbook and asked, "What's wrong?"

Without waiting for Ye Chengwei to speak, Xu Rujin guessed to himself, "Do you want to buy books?" Lin Chuan doesn't know how to read, I'm afraid he won't be able to buy the books you want, and you haven't been to the town, tell me what books you want to buy, and I'll find them for you." ”

Xu Rujin thought for a while and said, "You should write it on paper, I'm afraid I forgot ......."

"I don't buy books. Ye Chengwei interrupted Xu Rujin, then took the math textbook in Xu Rujin's hand and unfolded it, and took out straw paper and spread it on the desktop.

"Then what are you going to do?" Xu Rujin looked at Ye Chengwei suspiciously.

"I remember that you also went to school for a period of time before, and I will test you to see if you have returned it to the teacher. Ye Chengwei handed her a fountain pen.

Xu Rujin didn't take the pen, just looked at the math problem in front of him, and felt that he was two big.

"Can you not do it?" Xu Rujin looked at Ye Chengwei with pleading eyes.

"No, you can't. Ye Chengwei's tone could not be refuted.

Seeing her embarrassed face, Ye Chengwei couldn't help but feel a little funny, it turned out that she also had times when she couldn't do it.

Since going to the countryside, the little girl in front of him is omnipotent, as if nothing can stump her, and this time he finally found something she can't.

Seeing that Xu Rujin still had to negotiate with himself, Ye Chengwei took a step back, "You can do questions while reading the book, this time it's an open-book exam." ”

Xu Rujin couldn't help but twitch the corners of his mouth when he heard this, what is the use of the open-book exam? If the language is good, but this is mathematics, the most you can do is look at the formulas when you turn the book, and it will not help you much.

But seeing Ye Chengwei's non-negotiable face, Xu Rujin could only take the pen and start reading the book.

Seeing Xu Rujin's resigned look, Ye Chengwei pressed his lips that couldn't help but rise, and took the book to read.

Xu Rujin flipped through the textbook in front of her, and Ye Chengwei's neat and powerful handwriting was covered with paper, so she couldn't help but appreciate it carefully. Although the textbook was already an old textbook from several years ago, it was well kept by him.

Seeing Ye Chengwei looking at him, Xu Rujin sat up straight, cleared his throat, and said, "I...... I haven't studied math for a long time, so I'll read the book first to familiarize myself with ......"

In fact, Xu Rujin has not studied mathematics very well since she was a child, and she was barely able to complete the tasks assigned by the school when she went to school, but she felt a lot more relaxed when she didn't have to go to school.

"It's okay, it's still a long time before dawn, so there's no hurry. Ye Chengwei saw through her little caution and poured a basin of cold water on her.

Xu Rujin was slightly stunned when she heard this, she did have the intention of not having to do the question when Ye Chengwei couldn't stay up and wanted to sleep, but she didn't expect to be ruthlessly debunked by him.

Xu Rujin could only sit up straight and flip through the book, while trying to recall what the teacher had taught at school before.

Ye Chengwei saw that Xu Rujin was really reading a math book this time, and he couldn't tell whether she was studying temporarily or revising, but no matter which one it was, he would know everything when he saw her answer sheet later.

He turned the page of the book in his hand, looked up slightly at Xu Rujin on the opposite side, straightened his spine, and looked at the math book with a serious posture. The lines of the little girl's side face are soft, the bridge of the nose is erect, the lips are slightly pursed into lines because of thinking, and there is a touch of pleasing beauty in her serious look.

Ye Chengwei didn't urge her, but said lightly: "You take your time and look carefully." ”

Xu Rujin had already automatically ignored Ye Chengwei's words at this time, he didn't finish his posture of not being able to sleep tonight, it was better to finish bargaining with him earlier, so that he could sleep a little longer.

Xu Rujin regretted why he came to give lipstick while reading the book, if he ran out of the previous ones, it would be okay, the problem is that people didn't use it up at all!

Now I don't want to talk about my own feelings, and I'm still trapped here to do the problem, it's just asking for myself!

It took about two hours for Xu Rujin to hand in the paper, and Ye Chengwei could finish the questions in less than an hour, and she had been doing it for so long, and there were still many empty spaces.

Ye Chengwei returned the scroll to her, "It can't be left empty." ”

He paused, and then said, "Allow you to read the book for a while and write again." ”

Xu Rujin's math was not good, and she already felt dizzy after writing for two hours, but looking at the seriousness in Ye Chengwei's eyes, her temples throbbed faintly, "I can't read anymore." ”

Xu Rujin began to play tricks, "Don't write it, resolutely don't write it, or you will beat me, right?" After speaking, he handed it to Ye Chengwei with his palm facing up, meaning that he could use a ruler to hit her hand.

Seeing that Ye Chengwei was silent, Xu Rujin quietly looked at him, and when she saw him looking at herself expressionlessly, she felt a little weak. But he felt that he had nothing to fear, so he immediately straightened his waist and looked at him.

After less than three minutes, Xu Rujin couldn't hold on, pouted and picked up the pen to continue reading the book.

Xu Rujin didn't lie to Ye Chengwei just now, she really didn't know the rest of the space, she flipped through the book again and still couldn't find the idea of solving the problem, and finally fell asleep on the table when she was so tired that she couldn't do it......

Ye Chengwei closed the book, and saw that the little girl opposite was already asleep, and knew that she was indeed tired, so he didn't wake her up, but gently pulled the scroll out from under her arm.

In fact, Ye Chengwei's purpose has already been achieved, he just wants Xu Rujin to read more books and pick up the knowledge he learned in school before. Ye Chengwei took Xu Rujin's paper, compared it with the correct answers, and found that her correct rate was actually very high.

The questions filled in were almost all correct, but there were also some questions that she shouldn't have been able to answer. It seems that the knowledge that this girl has learned is superficial, and she does not fully understand it.

He didn't do this for anything else, he wanted Xu Rujin to also take the college entrance examination.

Although she has a bad background, with him, even if she can't get into a prestigious school, an ordinary university is good. Besides, he knew her grades, only mathematics was weaker, and the other subjects were still good.

Although he used to act as if he didn't care about anything when he was at home, he still listened to what his mother Hu Xianglan was saying in his ear.

"Rujin's grades are actually not bad, but she is a little worse in mathematics, and you can make up for her when you have time. Hu Xianglan's words came to mind, "Fortunately, she is a girl, as long as she finds a husband who is good to her in the future." You don't need to study very well, but you can't do anything, and you can't even do basic communication with your husband......"

Ye Chengwei came back to his senses from the past memories, looked at the sleeping face of the little girl opposite and chuckled, "Husband?"