In 1985, Sammo Hung met a man in shorts on the street, the man seemed to have practiced boxing, Sammo Hung later learned that the man's name was Billy Chow, a kickboxing champion, so Sammo Hung asked Billy Zhou to join his film.
At that time, although Billy Zhou was very good at kung fu, because of his average appearance, he only played some killer roles in Sammo Hung's movies.
Billy Zhou's friend told him that if you do some killer roles, it is better to compete with Jet Li, if you can win Jet Li, then you are as famous as Jet Li.
Billy Zhou felt that it made sense, so he bought some Jet Li movie tapes and watched Jet Li's movies every day, so that he knew Jet Li's martial arts moves and could win Jet Li in the future.
After that, Billy Zhou received a call from the director and asked him to shoot "Jingwu Heroes", which is a movie with Jet Li, and Billy Zhou was very happy, because he could film with his idol Jet Li, and he could also compete with Jet Li in martial arts.
Billy Chow's boxing was quite powerful, and at the time he could punch 1,200 pounds, and almost no one could beat him.
Billy Zhou said that my heavy punch can hit 1200 pounds of strength with one punch, but I am not a match for Jet Li.