Chapter 379 (1/2)

Smell speech, cloud big teacher Leng for a while, look to Cheng zihuai, ”you?”

These problems are difficult to solve for the junior students of Yunda.

A senior high school student of Hengde can solve the problem??

At this time.

A student at Nelly University waved at will and laughed lazily and confidently, ”if you can, you can go up and do it.”

Yunda teacher's face is not very good-looking, can only nod to agree.

”Let's go and have a try.”

In the full view of the public, Cheng zihuai went up to read the topic for a while, then drew a radian around the corner of his mouth and picked up the chalk on the table.

People's eyes were curious to know whether this man could really understand it.

At the same time.

Pei Yunge received the news from Jianxi again.

Jessie: where are you now, teacher? 】

Pei Yunge lowered his eyes and took care of his own message.

[your school hall. 】

[Janice:?!! (Σ (❍ฺд❍ฺ LLL)]

Jane Xi, who was making a copy in the dormitory, hardly hesitated. She immediately picked up the umbrella and ran outside.

Seeing this, his roommate, who was paralyzed by salted fish on the bed, sat up as if he were dying. ”Where are you going, Jane?”

”I'm going to find someone!”

“……”

I don't know. I thought she went to see AI Dou.

……

In the conference hall.

Cheng zihuai put the chalk down, a hook in the corner of his mouth, gentle and generous.

”Teacher, I'm done.”

Words fall.

A dozen or so students in front of them could not help but observe Cheng zihuai's steps carefully, and then they were stunned.

Someone exclaimed, ”it's really written out...”

Not only Yunda students, even Li University Students after reading Cheng zihuai's problem-solving steps, the face is a little bad.