Wen Le and his rock band "Avalanche" (Shan Beng) are famous in the music scene. Fang Ting, one of the band members, secretly harbors feelings for Wen Le but is forced into an arranged marriage. During a desperate chase, she gets into a car accident. Devastated by guilt, Wen Le loses his creative spark and withdraws from the world—until he meets Du Sheng, an old musician who runs a unique music therapy center. There, Wen Le rediscovers his passion for music. In the end, he reunites with Fang Ting and uncovers a long-hidden secret about Du Sheng’s past.