Junior high school student Li Ying met Lu Yu because she was repeating her studies. Originally, the two people had nothing to do with each other. One was a good girl in the eyes of her teachers and a funny girl in the eyes of her classmates; the other was a "gangster" in the eyes of her parents and a big brother in the eyes of her friends. From the first step Li Ying took in this class, she began her bitter and humble journey of secret love.
Concept: A true portrayal of the author himself