In the hustle and bustle of the city, young people from different classes and backgrounds get to know each other because of music. While chasing their dreams and facing setbacks in reality, they formed an amateur band. Lin Jiayu neglected his studies because he was addicted to guitar, Song Shuzhi persisted in the collision between musical ideals and family expectations, You Zixiao used hip-hop language to piece together the truth of life, Chu Yuanhang seemed glamorous but was actually lonely, struggling with music but unable to get rid of the shackles. Zhuang Zhenxin and Wei Minglang became their mentors and helpful friends on their growth journey. Humor, warmth and conflict coexist, and everyone heals each other in friendship, love and family bonds, gradually regains their original intention, and turns the tide for the Urban Youth Music Festival to stand on the dream stage. Their respective secrets and pains surfaced, and music finally allowed them to reconcile their pasts, achieve themselves, and play the strongest voice of youth in the bustling city.
