 Allen Su was born in a well-off family, his talent in arts was inherited from his mother, Miao Ni Ya, who worked in Shaanxi Normal University after her graduation.Although Ms Miao was not a specialist in arts, dancing and singing were among her many accomplishments.According to Ms Miao, Allen had learned piano for several months in his childhood and his tutor appreciated his talent, but he ended his courses for little Allen was too restless to sit by the piano for hours, at that time he enjoyed playing football instead of the piano.