In the bustling modern city, six young people carrying their own dreams and scars met by chance through a music radio event. The stories are interspersed with each other - Shen Yiming is wandering between career bottlenecks and family crises, Xue Chenyu strives to break through the shackles of the world and pursue the true nature of music, Jiang Qi uses radio to build a spiritual station, Lin Youran uses the cello to talk about the future, Rao Zekun uses rap to convey the cry of the bottom, and Jia Xuerou regains herself in the workplace dilemma. Music became a bridge for them to express their voices and connect each other. After experiencing the rift of friendship, the emergence of love, the pain of family, the perseverance and compromise of art, the group of characters grow up intertwinedly, and together they compose a touching movement of youth. In the end, they used music to light up their lives and found their own beauty and belonging in the hustle and bustle of the city.
