Shen Enkui (Zhang Genxi) is the lead singer of an orchestra. By chance, he meets Yin Zhenyuan (che Yilian), a lively and cheerful girl in the judo team, and gradually falls in love with the bearer who is willing to carry the guitar for him. However, when he brought Zhenyuan back to the band, he aroused the dissatisfaction of his friend Jiang Xiyuan (Zheng Yizhe). It turns out that Xi Yuan and Zhen Yuan have long been acquainted with each other and have been friends for ten years. Xi Yuan already regarded Zhenyuan as his own thing, so he was extremely unhappy with Enkui's sudden intervention. Because of Enkui's love, Xi Yuan and Zhenyuan were like passers-by, which also made him very painful. At the same time, the Western Yuan indirectly got the company of Zhen Yuan with the threat of death. As a result of a car accident, Zhenyuan mistakenly put her father in prison, and her mother was seriously ill, so the kind-hearted Zhen Yuan accepted Xi Yuan with friendship and apology. Since then, Enquin suffered a car accident and lost his memory. Can he gain friendship and love when he is helpless?