In the 1990s, the young Chen Ting (played by Wu Yuheng) was raised by his father Chen Fawei, who had no mother since childhood. He was rebellious and fantasized about "success" overnight to prove himself to his father. Because of his poor grades, with the help of his father's old friend, Chen Ting entered a vocational school to study auto repair, where he made friends with his old enemy, the "school bully" Li Hao (played by Zhou Yanchen) in Xicheng, and the motorcycle girl She Zhenzhen (played by Yang Xizi). With the tide of the times, they grew up together and each achieved their own life goals.