Seventeen-year-old street dance genius A Xiang (Casper Chu) meets Peking Opera girl Yu Chen (Weng Ziman) during rehearsal. Yu Chen is attracted by the charm and vitality of street dance and joins the dance troupe. They also gradually develop feelings for each other during the dance practice. At this time, Yu Chen is also accompanied by a mysterious and charming rival Chen Jun (Qiu Haoqi). The battle between the two boys on the stage and in life begins...