Yang Yi is one of the pioneers of Beijing Ping Si Dance, he created the Ping Si Dance pattern, which is a school of its own, with a unique style, and has developed from the first pattern 10 years ago to hundreds of patterns, which has now formed a relatively large pattern series. With its unique charm, Beijing Ping Si Dance, by virtue of its lively and cheerful, easy to learn, and constantly renovated patterns, has gained a strong foothold in the social dance field, and has been favored by the majority of social dance enthusiasts. People who dance the social dance all praise it as having the special effects of fitness, intelligence, amusement and nourishment. The birth of "Beijing Ping Si Dance" ended the history of China not having its own social dance.