C652 The Young Man Said

Xiao Jun's questions didn't cause any reaction.

On the contrary, it made the old comrades present stare at him angrily. There were even many young people who felt that it was inappropriate.

The student who had asked the question just now stood up in anger and shouted, "Teacher Xiao! You're wrong, aren't you? In your story, it was clearly done by a young man. That's not right. "No matter what