Dance genre, also known as dance style, is the external form of dance works to express the content of ideas. The formation of various dance genres is the product of long-term human artistic practice. Dance authors according to the expression of life content and the character of thought and feeling needs, from simple to diverse, from low to high, and constantly create a variety of genres. Dance genre, according to the dance of different forms of performance, can be divided into single dance (solo), double dance, triple dance, group dance, group dance, music and dance epic, dance drama (ballet), etc.; according to the dance of different stylistic features, can be divided into classical dance, folk dance, modern dance; according to the shape of the dance image of the different methods, can be divided into lyrical dance, narrative dance, dramatic dance.