中華電視公司
In 1989, while nursing an injury in Taipei, Taiwan, where his father took over the Chinese Taipei national badminton team a year prior, Sze Yu was invited by Liu Li-li, a television director, to participate in her TV drama "Wanjun", written by the creator Chiung Yao. Liu was taking a team from Chinese Television System to Beijing to create the first-ever Taiwanese TV drama filmed in mainland China. Under the encouragement of his mother, a Beijing native, Sze took on the supporting role of Zhou Shuhao. The series proved massively popular throughout the Chinese-speaking world, and Sze, after winning the Australian International in the same year, decided to retire to pursue an acting career.