C1775 Opening

"Yeah, yeah, we got it."

"Alright, you guys can go back to class."

The teacher also saw that Yang Wei had solved this problem, so he waved his hand at them to let them leave.

After this matter was settled, the few of them returned to the principal's office to wait for the other students.

After a while, Chen Sheng came to the principal's office again. She walked to the front of the few people