After a while, Shen Chuxue's problem-solving process just now was all erased.

Qingyan picked up the chalk and wrote on the blackboard and began to solve the problem.

The dissatisfied classmates at the bottom sneered.

"Pretending, even if it is written, she remembers it."

"Hmph, who let the family die and not admit it!"

Their ridicule turned a deaf ear to the green smoke.

The tapping sound on the blackboard continued for a long time, and dense words filled almost the entire blackboard.

At the end, the math teacher went from skeptical to shocked.

There are so many ways to solve this question.

None of the above solutions are the process that Shen Chuxue just wrote.

Qingyan dropped the last stroke, she turned around and put down the chalk, and smiled slightly: "I have finished writing, Shen Chuxue's writing process is not the simplest, there are twenty simplest solutions to the problem, those for your reference slowly." ”

After saying that, she walked down in style.

The math teacher exclaimed, holding out two fingers: "This, this, this...... Twenty kinds! ”

He thought that there were only three ways to solve this problem at most, but he didn't expect that there were twenty.

Everyone below had a ghostly look on their faces.

Just by looking at the math teacher's expression, they knew it was all right!

They looked at Qingyan in disbelief.

Oh, my God! That's impossible! It's incredible!

Shen Chuxue's expression collapsed, and her face looked very strange.

She looked at Qingyan and clasped her hand tightly.

How so!

Xia Tong couldn't help but praise: "Qingyan, what is your situation, it's too powerful!" ”

She smiled, "It's okay. ”

The math teacher came back from shock, thought about it, and still didn't seem to believe that she could come up with twenty problem-solving processes in such a short period of time by herself.

He asked, "Did you think of all these twenty processes yourself?" ”

Qingyan stood up and explained inconspicuously: "I actually saw this question by chance in a textbook, there are fifty ways to answer this question, and the above twenty are the easiest to remember, but I didn't expect it to come in handy today." ”

She smiled and said, "Good things, everyone can share them together." ”

Everyone sighed when they heard her say this.

They said, how could she be so powerful.

Shen Chuxue also breathed a sigh of relief, so it was.

The math teacher nodded, "It's also good to be able to memorize twenty processes, and it's commendable." ”

After Qingyan sat down, Xia Tongxin on the side thought it was true: "So that's the case, but it's so powerful, you didn't see their expressions just now, they were all stunned!" ”

Qingyan hooked his lips and smiled, his eyes flickering: "Really?" ”

…

After class, there is a 10-minute break between classes.

Xia Tong ran over and asked, "Gu Man, do you want to go to the bathroom?" ”

Gu Man shook his head: "I feel so tired, you let me sleep for a while." ”

After speaking, he slept on the table.

Xia Tong turned around and pulled Qingyan to the bathroom together.

In the bathroom, Xia Xin took lipstick and applied her lips, looking satisfied.

She was about to walk out of the bathroom when she saw Qingyan and Xia Tong walking in.

Seeing her blocking the door, Xia Tong couldn't hold back, and the whole person bumped into it directly, knocking Xia Xin aside at once: "Let go, good dogs don't get in the way!" ”

She rushed into the bathroom.

"You ......" Xia Xin's face was ugly.

When she saw Qingyan, she instantly recalled the unpleasantness of that time.

Secretly stretched his feet over.

Qingyan saw her small movements and dodged away.

In the end, instead of falling, she stepped on the other party and walked inside without looking back.

Xia Xin was in pain, and cold sweat broke out in pain.

She stared angrily at Qingyan's figure, damn it!