1. Style: China classical dances are classified according to different dance styles, such as Han and Tang dances, Dunhuang dances and Taiji dances. Each style has its own unique dance movements, rhythms and rhythms, which reflect the cultural characteristics of different historical periods and regions.

2. Region: China classical dance is divided into Central Plains dance, Jiangnan dance and Western Region dance. Dances in different regions have their own unique dance movements, rhythms and rhythms, which reflect local cultural characteristics and ethnic customs.