By applying symbolic anthropological theory, ethnic group theory and semiotic theory, via solid field investigation, the authors explored cultural symbols in China Miaoquan, analyzed their symbolic meanings and ethnic group identity function, concluded that Chi-you, Qishou courtesy, cow and hook knife, and "36 offensive techniques and 72 defensive techniques", are the cultural symbols of Chinese Miaoquan, having specific symbolic meanings; in the performance and inheritance domain of China Miaoquan, they arouse the historical and collective memories of the Miao ethnic group, promote and enhance Miao nationality’s ethnic group identity. Exploring the cultural symbols and ethnic group identity of Chinese Miaoquan is conducive to the overseas spreading and transnational sports communication of Chinese Miaoquan.