Jazz dance is a fast and dynamic rhythmic dance, which belongs to extroverted dance, unlike the introverted dance shown by classical ballet or modern dance. Jazz dance is an extension of African dance, which was brought to the United States by slaves and gradually evolved into a localized popular dance in the United States. Jazz dance is mainly a dance that pursues pleasure, liveliness and vitality. Its characteristic is that it can dance freely, unlike traditional classical ballet, which has to stick to one form and follow the inherent posture, but it is different from disco dance, and it is completely entertaining itself. It is still regular in freedom.

Break dancing is a kind of street dance with high difficulty, and it pays more attention to the skills of dance steps. 1970s originated in Bronx, new york, USA. The Chinese translation of Breaking is floor, floor action or break dancing. It is worth noting that most of the early break dancers were Hispanic, not African-American. However, their preferred music style has greatly influenced hip-hop music to this day. Break into big floor and small floor. The large floor is mainly connected and rotated continuously, and the small floor is mainly stopped suddenly after continuous action or other actions with personal characteristics. Call the dancer B-boy or B-girl.

Modern dance is a dance school that rose in the west in the early 20th century, as opposed to classical ballet. Its main aesthetic point of view is to oppose the formalism tendency of classical ballet, which is conformist, divorced from real life and simply pursuing skills. It advocates getting rid of the rigid movement procedure of classical ballet, freely expressing people's true feelings with dance movements that conform to the laws of natural movement, and emphasizes that dance art should reflect modern social life.