WWritingWilliam C.F. Lo4 creditsNo biography recorded yet.Writing (4)Return of Red TigerReturn of Red Tiger1978 · writerZhong lie Jing wu menZhong lie Jing wu men1977 · writerThe Furious KillerThe Furious Killer1974 · storyFearless FightersFearless Fighters1971 · writer