Ye Feng, Chu Tiange, Gai Shiai, and Cookie from Nanhua High School formed the Open Band. After narrowly missing out on the championship in a music competition, the band decided to participate in the National High School Competition in the new semester. Here, the band encountered even stronger opponents, staging a series of exciting battles. The four also gained growth and friendship on their journey to pursue their musical dreams.

(Source: Bilibili, translated)