"Teacher, you can become a rapper"
"A mosquito flew around and we had a fight."
"If I don't do anything, I'll be sorry for my high school years."
Dean of Students: Study hard and make progress every day! !
Yin Hui: Huh? Study hard and "make progress" every day?
Aloof, not good at speaking, serious about words and a strong scholar (attack)
Purpose: How to become a qualified academic