Six young people with different personalities meet in the urban music circle. Su Xiaoyou's street performance triggered a chain reaction, connecting Lin Fang's bar performance, Zhou Lingjing's production plan, Cui Chen's underground music resistance, Gao Ziqing's family concert, and Feng Xiang's online comments. Facing the collision between dreams and reality, complicated family relationships, friendships and misunderstandings, and the twists and turns of love, everyone uses music to heal each other and overcome the trough together. The multi-threaded story not only shows the pressure of modern cities, but also tells the transformation of growth with humor and warmth. In the end, they jointly complete a cross-border music event and achieve self-breakthrough and sublimation.