A mixed dance with some hip-hop elements arranged for Korean singers' songs on their MTV or concerts is called Korean dance. The root cause of Korean dance is its commercialization. Those singers or record companies add hip-hop elements (such as breakin, lockin, poppin, etc.) for the sake of commercial profit. ) into their dance, in order to attract more fans, and the facts show that dance accompaniment is really popular with young people after adding these elements.