Six young people with different personalities meet at the intersection of music and reality - the bustling city. Streets, music bars, family halls, online live broadcast rooms... Behind everyone there are stories and desires that cannot be separated, connected by music. They formed a temporary band to participate in the national music competition. From laughing and yelling, misunderstandings and arguments to caring for each other. There are constant obstacles and changes along the way, and dreams, family, friendship, and love conflict and intertwine with each other - the opposition of Song Zhiyin's family, Lin Weihang's economic crisis, Zhao Qichen's personality conflict, Chi Wangshu's belated family secret, Yuan Xiaoyu's cyber violence crisis, Li Anran's company betrayal... In the midst of challenges and growth, they use music as a language to overcome difficulties together, heal each other, and ultimately achieve double transcendence of themselves and the group. Music not only fulfills their dreams, but also makes them the most important resonance in each other's lives.
