The copywriter Cheng Ze, a sultry engineering male, has a crush on a girl - the college beauty Li Qiqi. The embarrassing thing is that this secret was accidentally known to the whole hospital. He had no choice but to confess his love. Cheng Ze: I like you. Li Qiqi: I only like my Oppa. Cheng Ze (confused face): Ou... Ba? Li Qiqi pointed to the little fresh meat singing on the billboard. Cheng Ze's mind said: It's just singing, I can do it too! This is a joyful love story between a lively middle school girl and a shady engineering boy. Copywriter 2 Li Qiqi is a crazy star chaser. Buying albums, grabbing tickets, getting clicks, and having sex with anti-fans... She worked conscientiously from a small shrimp in the fan circle to the position of president of the fan club. Cheng Ze, a rustic loser, likes Li Qiqi. In order to attract her attention, he plans a radical self-transformation and accidentally becomes a popular new generation singer.