Dance uses the dynamics of the human body to express and preserve its culture, and the dynamics of the human body are its root. Silent dance certainly exists, but dance without human movement does not exist! "Music is the soul of dance" is just a metaphor for the close relationship between music and dance. This close relationship is mainly due to the fact that both are instincts derived from the rhythm of human life, and are complementary and unique in their functional differences. The synchronicity in the same foundation creates a high degree of integration. In other words, dance can be supplemented and enriched by music: dance can take advantage of music's ability to express the inner emotions of characters to enrich the connotation of dance and highlight and render the deep psychology of the characters' inner world; it can also use the rhythm of music to Further strengthen the rhythm of dance movements and improve the artistic appeal of dance. Music and dance can express and promote each other, but this does not mean that dance has lost its independence. For example: Whether it is the Western dance drama "Swan Lake" or the Chinese symphonic ballet "Yellow River", although the two classic works have achieved a high degree of unity of dance and music in form, in terms of the essence of dance, this art The most direct form of expression is to convey people's hearts, thoughts and emotions through emotional and beautified body language! It is worth emphasizing that dance is a current and tangible art. The soul is invisible but does exist. Just like the human soul is invisible to the naked eye, but without the soul, a person is just a dead body. Similarly, the soul of dance art should also be invisible within the tangible! Just like the soul of Tai Chi is not the movements, but the "aura" revealed through each move of the human body. This aura cannot be seen with the naked eye, but it can be felt! Most dancers believe that the soul of dance is human body movements, but human body movements can be seen by anyone, and are displayed in a specific time and space. People, time, and space are the three most important elements of dance. The core elements, the dynamic image of the human body formed by the integration of the three are the most essential features of dance. As the soul of dance art, it should be the "force" presented through the dynamics of the human body. This "force" is not what we usually call "real force", but as Susan Lange said, it is a "force" "Illusory force" is the transmission of artistic vitality in human body movements. It is a kind of spirit and style that transcends the human body. It cannot be seen but can be felt!