Although Du Minghan (Wang Leehom), a big star in the pop music world, has achieved success and fame, his inner emptiness is increasing day by day, and the tree of love has not yet blossomed and borne fruit. A car accident caused him to meet Song Xiaoqing (Liu Yifei), a girl from the Department of Folk Music of Shanghai Conservatory of Music. Minghan was attracted by Xiaoqing's extraordinary temperament and was even more moved by her beautiful piano sound. After that, he and his band partner and good friend Wei Zhibai (Chen Handian) disguised themselves and sneaked into the Conservatory of Music. During this period, the two, Song Xiaoqing and Tao Li (Zeng Yike) formed a four-person band to participate in the school's performance. Minghan also helped Xiaoqing pursue Mu Fan (Qiao Zhenyu), a talented student in the Department of Folk Music, and made a lot of jokes during the period. Taking off the false disguise of the prosperous world, Minghan returned to the innocent campus and received the most precious gift in life... This film is Wang Leehom's debut work, directed and acted by himself.