Synopsis：Shen Bingxin, a member of the first short track speed skating team, met a boy named Cheng Huan who loved skating, during her training in Dongbei. Cheng Huan, who was born a "grassroot", used his geographical advantage to defeat him in the contest with Shen Bingxin. Jibei team head coach Fang Xiaoyi admitted Cheng Huan by exception. But after Cheng Huan joined the team, he and Shen Bingxin were assigned to the women's speed skating team as sparring trainers. The two studied hard and worked hard to win the qualifications of the starting main force. Three years later, Cheng Huan and Shen Bingxin represented the Jibei team in the Asian Short Track Speed Skating Relay Invitational Tournament. The competition is connected to the qualification to participate in the Beijing Winter Olympics in 2022. At the game, Cheng Huan and Shen Bingxin suppressed the Korean players in all directions. But at the critical moment, the Korean players accidentally knocked Cheng Huan down. Cheng Huan's brow bone was injured, and the blood flowed non-stop. Just when everyone thought that Cheng Huan and Shen Bingxin would give up, the two decided to insist on finishing the game. In the end, Cheng Huan and Shen Bingxin won the championship through seamless cooperation and perseverance.