On the first day of class placement, Li Zhao didn't like Cheng Yu.
There was no reason, that person was sitting by the window and didn't talk to anyone the whole afternoon. When someone approached him, he just nodded, just like an NPC. Li Zhao sat diagonally in front of him and glanced at him three times when he turned back to pick up the book. Cheng Yu never raised his eyes once.
Li Zhao thought to himself, what are you pretending to do?
Purpose: Be kind to others