That's not the case!

Although when she counted it, she didn't find any creases in it.

But because there were really too many books, she didn't count them one by one when she counted them, but counted them with her fingers on the book frame, so she didn't find them.

But she clearly remembered that she was on the podium at that time, and she took the creaseed book aside, how could she still be mixed in!?

Ji Shiqing looked at Su Wanyan anxiously, wanting to explain, "I...."

How could Su Wanyan give her a chance, she directly pressed Ji Shiqing's hand, winked at her, and whispered threateningly, "What am I, what else do you want to say?" Don't you see that these little classmates are tired? They just want to finish these three questions and take a break from school as soon as possible, and if you make some trouble now, it will delay their rest time, can you bear it? ”

"But I'm going to put this book aside..."

Ji Shiqing looked at Su Wanyan and suddenly understood, "It's not like you taking it back, right?" ”

"What kind of eyes are you?"

Su Wanyan clasped her arms and snorted lightly, "Didn't I say that?" I thought that the creases on the cover didn't affect the inside, but did I have to go out of my way to turn the book? ”

"You ....."

Ji Shiqing couldn't say anything about her, she sighed anxiously, and then immediately got up and hurriedly ran out to get a brand new textbook for Qiao Nian.

What a fool!

Su Wanyan glanced at her back and hooked the corners of her lips disdainfully.

Then he continued to gloat at how Qiao Nian on the podium would solve this trouble.

Just as she was turning her gaze to the podium, she suddenly felt a terrifying gaze fall straight on her.

Su Wanyan couldn't help but feel uneasy, her eyes turned, and her eyes were shocked like five thunderbolts. TXT Book House

There seemed to be a chill running up his back, the blood froze, his legs and feet were empty, and the smile on the corner of his lips was stiff.

The young man sitting in front of him no longer knew when his eyes, which were as black as a deep well, fell on her coldly.

His eyes flashed like a large canine with a faint green light, and a blood-colored mist that seemed to be raging in the boundless hell was swirling.

It's shockingly hideous and cold!

It was as if in the next second, the boy would rush up uncontrollably and tear her apart, killing her immediately!

Su Wanyan's hand on the table trembled violently.

She immediately looked away in a trance, her heart beating violently, and her mind went blank with fear.

She never thought that from birth to the present, the only thing that could make her afraid of being like this would be a look from that young man!

At this time, Qiao Nian, who was on the podium, had already seen the topic clearly through the textbook in Professor Wang's hand, and was seriously writing on the blackboard.

This is a very difficult problem of trigonometric formation of a series of equal differences.

In general, the general direction of solving the problem is to use the difference series to calculate.

But Qiao Nian directly abandoned the conventional method of solving the problem, and instead used the conic curve method to solve the problem.

The problem was already difficult, and she easily solved it with a solution that not ordinary people can think of right away.

Some of the students who had already finished writing were stunned, surprised and admired.

Professor Wang, who was standing next to him, looked at Qiao Nian's solution and nodded appreciatively.

He remembered that the principal said that she and the boy named Huo Shen were "double kill CP", and they also won the top three in the Suili Cup promotion competition.

Professor Wang was suddenly curious if Huo Yan's solution would be the same as Qiao Nian's.