Han GengorHankyung(born February 9, 1984), is a Mainland Chinese pop singer who achieved success through his involvement in the Korean boy band Super Junior . Being one of the four lead dancers of Super Junior, he was also one of the two members in the group who frequently performs Chinese martial arts in Super Junior's dance routines the other being Sungmin . Han is well-known for his dancing, being particularly skillful in Chinese traditional dances from the 56 Chinese ethnic groups .[a]As a member of a Korean music group, he is an important contributor to the Korean wave in China.One of the first and more influential Chinese artist in Korea, Han was elected as a torch bearer for the 2008 Beijing Olympics for his contribution to the cultural changes between China and South Korea.He has recently requested the courts to terminate his contract with SM Entertainment, as he feels that it is unlawful and overly restrictive.