Alan Mak
The Lost Bladesman is a 2011 Hong Kong-Chinese historical war and biopic action film loosely based on the story of Guan Yu crossing five passes and slaying six generals in the 14th-century historical novel "Romance of the Three Kingdoms". Written and directed by Alan Mak and Felix Chong, the film starred Donnie Yen as Guan Yu, with Yen also serving as the film's action director.