TVB new drama, The Righteous Fists (鐵拳英雄) starring Ruco Chan (陳展鵬), Natalie Tong (唐詩詠), Joel Chan (陳山聰) and Tiffany Lau (劉穎鏇) is currently broadcasting and receives good reviews. As one of the 4 killers,39-year-old Oscar Li (李嘉) is considered a highlight. However, one scene shows Natalie kicking his private part is edited before airing and Oscar uploaded the video online: “She really kicks my private part at the set. Fortunately, I learn a special skills (吊陰功) and feel fine. It is a pity that the scene is removed and I reckon that it is considered dangerous. This is real.”

Oscar begins to learn martial arts from 6 year old and joins TVB stunt performer classes in 1999. After the graduation, he becomes a stuntman and participates in A Fist Within Four Walls (城寨英雄), The Learning Curve of a Warlord (大帥哥), Tiger Cubs (飛虎), Justice Bao: The First Year (包青天再起風雲) and The Forgotten Day (失億廿四小時) series. Previously, Philip Ng (伍允龍) kicked his private part at TV City and Oscar remained fine. In addition, Oscar uploaded a similar video which made the netizens felt impressed and reminded everyone not to imitate him.