This article tells the story of Yang Zhi, a girl who came to the capital from a small town to study, overcame hardships all the way, insisted on her music dream, and finally embarked on a brilliant stardom, and started a youthful campus love story with the male protagonist Kou Xiang who also loves music. At the same time The side profile describes the conflicts of several families, which are finally reconciled because of love and tolerance, and father and son have become brothers for many years.