Xueba digs a hole and waits for you to jump

Chapter 186 The male ticket is the benefit of a top student (3)
Red Bean Baby said that this calculus is very aggrieved, especially when thinking about linear algebra, probability theory, statistics and other life-threatening things after calculus, life is gloomy. You must know that in Tang Hongdou's life Except for calculating wins and losses when playing mahjong, mathematics is almost never used at other times.

"Red beans?" A cold female voice came to mind.

"Sister Sihan?!"

Tang Hongdou was also surprised to see Liu Sihan. The School of Energy Engineering has an independent teaching building. Since the day of registration, the two have met each other once. I didn't expect to meet here by such a coincidence.

"Are you reviewing calculus?"

The School of Energy Engineering took a look at the draft paper full of formulas written on the table, and knew that this was a calculus topic after just looking at two formulas.

"No, brave humans will delay the review until the second before the exam. I am previewing..."

"Puchi—" Liu Sihan was still in the mood to joke when Tang Hongdou was about to take the exam, and admired this brave woman from the bottom of her heart.

"Sister Sihan, are you also here to review?"

Li Sihan pulled the chair opposite Tang Hongdou and sat down, "We only take one subject this semester, and I'm here to talk with my tutor about investing in the energy laboratory."

"Wow—senpai, you are so amazing!"

Tang Hongdou pouted her small chin, and looked at Liu Sihan with admiration. Tang Hongdou has always admired science students, especially Liu Sihan, who is very good at learning. He is simply an idol in life.In Tang Hongdou's heart, this is the same as Guan Xu's status.

"Your Guan Xu is also very good!"

It's rare for Liu Sihan to make jokes, she has always been calm and introverted, that's when she meets Tang Hongdou, a big-hearted optimist, who can occasionally make jokes and have fun.

Due to Guan Xu's popularity in the entire A big fan, since Tang Hongdou hooked up with this superb boyfriend, everyone from the principal to the freshmen almost knew Tang Hongdou's cow dung. This is the first time in Tang Hongdou's life. What does it mean to be the center of attention, even though it's a coincidence.

"He's not very good. Look at the problem he wrote for me. I've been calculating for almost two hours, but I still can't figure it out. I think he must have written a wrong question to embarrass me on purpose!"

Liu Sihan pursed her lips and chuckled, picked up the draft paper with the topic written on it, to see if she could help the confused primary school girl.She and Guan Xu are classmates at the same level. Although they don't have much contact with each other, there is a saying that "although others are not in the world, there are still legends about him". This kind of person is Guan Xu, so Tang Hongdou said that Guan Xu deliberately It was difficult for her to make mistakes, and Liu Sihan didn't believe anything she said.

"Give me a pen—"

Liu Sihan only watched for half a minute, picked up the brush and began to solve the problem. In less than a minute, the problem that had ground Tang Hongdou half to death was solved.

"Ah! Sister, you are amazing!"

Tang Hongdou took the draft paper and came up with a plan. He re-wrote Liu Sihan's method on a piece of paper, and then destroyed the draft paper written by Liu Sihan, thinking that he could hide it from Guan Xu.

Seeing that Tang Hongdou had copied the question, Liu Sihan didn't say much. Anyway, she felt that the question was beyond the syllabus, so it didn't matter even if Tang Hongdou couldn't.

"Hong Dou, do you know how Qin Haoran is doing recently?" After holding back for a long time, Liu Sihan finally asked the question.

"Senior Haoran?" Tang Hongdou casually replied while scribbling and drawing on the draft paper, pretending to be thinking about solving the problem, "He must be busy with the final exam, too."

(End of this chapter)