Lau Kar-leung
After training, he went to Hong Kong and was discovered by famous filmmaker Lau Kar-leung, who was at that time filming "Martial Arts of Shaolin" starring Jet Li, and hired Hung as Li's stunt double. He then moved to Hong Kong in 1988. There, Hung became a stuntman, later an actor and action director. He had small roles as an actor.