Xu Han, from Class 3, Grade 2, is a "problem student" in the eyes of the teacher. He always sleeps on his stomach in Chinese class. He always has two buttons unbuttoned on the collar of his school uniform, as if he is not to be trifled with. The newly transferred transfer student Han Zhe is the "standard answer" number one in the grade. His white shirt is always pressed flat. His eyes behind his glasses only have formulas and wrong answer books. He is memorizing words even when he walks.
An unexpected transfer of schools forces these two people from "the end of the world" to be bound
Intention: The encounter between the two is torture or redemption
