Lin Yuheng returned to the music world under the pressure of the urban workplace and family, and met the independent music producer Su Zhihuan; the two were attracted to each other because of their musical ideals and life difficulties. The preparation of a music studio led to the participation of Xu Yuanchu, Yang Chenlei, Zhao Ruoqi, and Fujii Koichi from different fields. Everyone has a unique belonging and knot, and multiple threads are intertwined. They grow and heal together in daily friction, stage conflicts, and difficulties in pursuing dreams. Friendship, love, family and dreams are intertwined, and their respective stories connect together a group portrait of urban youth. In the end, everyone brought their own answers and used their original voices in large-scale concerts across the city to prove their belief that music can unite, heal and change people.