In the 1930s, China officially formed a team for the first time to participate in the World Games, sending a 69-member sports delegation and 9 Chinese martial arts performance groups. This news caused an uproar in the martial arts world, and various schools fought privately for the quota. In order to avoid internal friction, Zhang Zhijiang (played by Yu Rongguang), director of the Central Guoshu Museum, decided to audition the World Games team. His disciples Zhang Feng (played by Zhang Weijian) and Guan Shubao (played by Xie Miao) have been practicing Mantis Boxing for many years and are eager to fight for the country. At the same time, Zhang Feng hopes to impress the female athlete Yan Ling (played by Huang Cuiru) by getting the qualification of a representative. In order to raise travel expenses, the World Games team sold on the street, but encountered a group of heroes kicking the hall, and there were constant twists and turns. In the World Games selection arena, Zhang Feng had to play against Guan Shubao, fighting against each other, and finally lost. Just when he was in a bad mood, it was Yan Ling's words that made him feel relieved, and the brothers reconciled. At this time, Hebei Eagle Claw King Anyong (Xu Xiangdong) attacks, and the battle between Eagle Claw and Mantis is about to begin... At the same time, in the women's long-distance race, Yan Ling tried her best to prove the strength of the Chinese. Although she beat the foreigners to win the championship, she fell in a pool of blood. In the end, Zhang Feng saw the dying Yan Ling...