The real daughter returns, and she got out of Tsinghua University

Chapter 606 Asking Math Questions

Wang Zixin has never paid attention to who Xu Rui is. She has been studying hard these days, and she is not very good at love and love.

Looking at each other, Xu Rui had a gloomy face, and packed his schoolbag to leave.

"Hey, Xu Rui, what are you doing, Zixin's academic performance has improved now, you are her motivation for studying, besides, there are no other seats, we promise not to disturb your study."

Wang Zixin looked at Li Meng strangely.

Interesting, when did I say that Xu Rui is her role model?
Xu Rui glanced at her coldly, put on the earphones, and kept his eyes fixed on her, as if there was no one else around.

"Zixin, here, you read carefully, I will treat you to ramen at noon."

Li Meng stuffed her with a romance novel, "Ten Treasures of One Birth: The CEO's Husband Wants to Be Pampered"?
pig?A litter of ten?What kind of mess?Does anyone read this book?

She returned the novel to Li Meng.

"What's the matter? Don't you really want to read this novel?" Li Meng asked in surprise.

"I don't want to watch it now."

Li Meng looked at her and said meaningfully, "Zixin, you have changed a lot now."

"People change."

Putting away the novel, Li Meng picked up the history book absent-mindedly, sneaking glances at Xu Rui who was facing him from time to time, before calming down to study for a while.

All these fell into Wang Zixin's eyes, and she smiled contemptuously.

Time passed quickly, and when she was racking her brains to solve a math problem, the paper in front of her was suddenly taken away.

"Xu Rui, please help Zixin, she is stumped."

Wang Zixin looked at Xu Rui, then at Li Meng.

Near noon, many people went out to eat, and a few people were talking in low voices, taking the opportunity to rest.

Out of face, Xu Rui had no choice but to take it, after a glance, he used a pen to do calculations on the paper, and quickly threw the paper over.

"Thank you, Xu Rui."

Li Meng got the straw paper first, looked at it for a long time, and said, "Xu Rui, why don't you explain it to Zixin, I don't understand it, so I can't explain it to her."

What do you need to explain?
At this time, Wang Zixin's heart has a thousand Cao Nima galloping past. Isn't this Li Meng too borderless?
She looked at Xu Rui again, and had to say that he was very good-looking, he could be regarded as a high-ranking colonel, he studied well, had a good family background, had a good appearance, and should have a good temper. A young girl Huaichun, even an "ugly duckling" could fall in love with him secretly.

With no other choice, Xu Rui had no choice but to lean over half of his body and spread the paper in front of Wang Zixin.

"From known conditions..."

He spoke very quickly and his thoughts were clear. If she hadn't had some basic knowledge in mathematics, she wouldn't be able to grasp the meaning of his words at all.

"Understand?"

Xu Rui asked a question out of habit, and regretted it after he finished speaking.

He regarded her as a student in the top class, a scumbag, even if she wanted to pick up the lost knowledge, how could she keep up with the thinking of the top students.

Wang Zixin didn't look up, she was watching the steps Xu Rui wrote on the paper.

"Oh, I get it, Xu Rui, are you thirsty? Here, this is the herbal tea I brewed myself. It's a fire. The heating in the library is too high. Drink some to moisten your throat."

Xu Rui didn't answer, glanced at Wang Zixin who was still thinking about it, and sat back in his seat.

With a embarrassed face, Li Meng finally put the herbal tea into her schoolbag.

"Zixin, don't force yourself, without mathematical thinking, it is difficult to learn advanced mathematics."

"Don't be noisy!"

Wang Zixin interrupted her rudely, and when she came back to her thoughts, she suddenly became enlightened.

"I see, Xu Rui, can I replace this formula with another one?"

Under Li Meng's astonished gaze, she quickly wrote down a series of symbols and handed them to Xu Rui.

Finally seeing a strange look on Xueba's face, he glanced at Wang Zixin approvingly, and said the first sentence to her, "It's indeed simpler than my formula."

(End of this chapter)