Because of a childhood competition, the young girl Lin Ge was introduced by the young Nie Chi to enter the sports school and start her career in short track speed skating.Lin Ge is optimistic and bold, rough in detail, while Nie Chi is calm, sharp and full of ideals. The two grew up under the care of the father-like sports school coach Fang Shizhong, and entered the provincial team together with Coach Fang's son Fang Chao.