我才不要和你做朋友呢

A high school student time travels 20 years earlier to meet her mother in her younger days. Li Jinbu and her mom have always leaned on each other. A magical journey brings Li Jinbu 20 years earlier where she meets her mother Li Qingtong and they become fast friends. Coming from different generations and having different personalities, they run into funny situations. Through their time together, Li Jinbu gets to know her mother's forbearance and bravery.

17-year-old high school student Li Jinjin (played by Zhuang Dafei) and his mother Li Qingtong (played by Chen Haoyu) have always had numerous conflicts. By chance, Li Jinjin returned to his mother's high school years and broke into her friend circle, the "scrap metal band". When Li Jinjin, who was determined to change his father against the sky, met Li Qingtong and her friends, who were full of emotions and righteousness, their living conditions were constantly changing but full of laughter. A humorous journey of youth is quietly beginning