Mu Youzhi: Fenghui, what do you think of me? Turn of events: Sorry, you are very nice, but I already have a boyfriend. Mu Youzhi: ... Oh. Three years later. Linyou: Teacher! Although my name is not on the roll call, I really want to take this class! Ji Feng: Then why do you follow me every day? Think I don't know? Linyou: Would you believe it if I said it was a coincidence...