Jia Kangxi, born in the Liyuan family, studied Peking Opera since childhood and was admitted to the Shaanxi Peking Opera Theatre. Has more than 30 years of performance experience. In 2004, in Stephen Chow's movie "Kung Fu Hustle", he played the role of "Tian Can", the master of killing piano. This role is impressive, but for him, this brilliant film did not bring him much popularity. But one year later he starred in classic sitcom "Underground Transportation Station".

贾康熙，出身梨园世家，自幼学习京剧，后考入陕西省京剧院。有三十多年的演出经验。

2004年，他在周星驰的电影《功夫》中扮演琴声杀人的高手“天残”，这个角色让人印象深刻。2005年，在英达导演的经典情景喜剧《地下交通站》中，他饰演了安邱侦缉队特务老六。