The rock club founded by Lu Xinghe in college broke up due to conflicts among members. As the performance promised to his beloved girl was approaching, facing the failure of recruiting new members again and again, Lu Xinghe, who was on the verge of collapse, still dreamed of the scene where she watched the performance and agreed to date... When Lu Xinghe met four school geeks, he came up with a wonderful idea, a lip-syncing rock performance! The joining of four geeks and the establishment of a new band may be a feast or a disaster... With 20 days left before the club's performance, the five people began to collide and merge from the soul to the body, from not being able to play musical instruments to being rock masters, from day to night. A series of emergencies were overwhelming... Lu Xinghe led the members to work hard for their dreams and for their youth! Can they perform smoothly in the end? Can Lu Xinghe wait for the answer from his beloved girl? Are these really that important?