Known for his boyish looks, skills as a dancer, and comedic timing Cheng Kang-Yeh was a fixture of many mid 70's Shaw Brothers films. He was married to Hong Kong Singer & Actress Deanie Ip from 1966 to 1973.

郑康业以其孩子气的外表、舞者的技巧和喜剧的时机而闻名，是许多 70 年代中期邵氏电影的常客。他于1966年至1973年与香港歌手兼演员叶黛妮结婚。