This is a story about two brothers who love music.They often used their bed as a stage and a racket as a guitar. They promise to form a super band in the future and perform together on the same stage. However, as they grow up, reality and dream clash. The elder brother gave up music for money. The younger brother persists but loses his musical soul. To make matters worse, The elder brother’s imprisonment also separated the two of them instantly. Will they be able to fulfill their promise of performing together on stage?