An agitated Lu Yuan bumped into someone at the corner of the canteen outside the school. Not only did he not apologize, but he also swore. He returned to class cursing and cursed. He heard that the class had a new math teacher who was also their class teacher. He was a new student who had just graduated from college. Later, Lu Yuan discovered that their new teacher was the person he bumped into that day. One heart-warming story after another unfolds, so stay tuned.
Intention: I don't know