Teacher Xu, please control the students in your class who are acting recklessly!

The students in this class either slept, played on their phones, or went out to play basketball or games. Not coming home at night, brazenly flirting with each other;……

"Which class are you from? He’s doing too much!"

"Teacher Xu’s class, do you have any objections?”

"No, no, no! So you’re Teacher Xu’s student. Continue! Sorry to disturb you!"

There were 20 students in each class. Under Xu Heng’s guidance, they were ranked in the top 20 in the province. In addition to their studies, they also participated in scientific research, computer science, traditional Chinese studies, and international competitions.

"Teacher Xu, should we keep a low profile and give the other teachers some face? We can do what they can do, and we can do what they can’t!”

"The country invited us to participate in the competition! Without Teacher Xu leading the team, we won’t go!”

"Qingbei came to poach me! It’s useless even if my parents beg me, unless Teacher Xu agrees!”

"The questions that weren’t set by Teacher Xu are indeed easy! Everyone collectively handed in...