Li Lixiang, the representative writer of "pure love novels": the green love of the sensual years, the sweet hymn of the green years! The clear and brisk writing style takes you back to the campus of youth, where you dared to love, hate, laugh, speak, and even kiss you goodbye without saying goodbye! Tang Yi is a good student with excellent grades and cheerful personality. However, the "little bully" Chen Shang plays pranks on her one after another, which makes Tang Yi very troubled. She didn't know that Chen Shang fell in love with her just because of her joke about "love at first sight", and a series of pranks revealed the love-hate relationship between the two. Chen Shang, who is proud by nature and has no experience in chasing girls, was in a hurry when he saw Tang Yi; and the many "love rivals" in his fantasy made him nervous and annoyed. Their romance is bumpy and bumpy. Faced with the teacher's obstruction, rivalry's competition, and the test of friendship, where will the relationship between Tang Yi and Chen Shang, happy enemies, go?