Wu Ma
Showdown at the Cotton Mill (Chinese title: 胡惠乾血戰西幝寺; Mandarin: Hu Hui Chien xie zhan xi chan si), also released as Cold Face, Heart and Blood, is a 1978 Hong Kong martial arts action film directed by Wu Ma. The film was believed to be lost until Rarescope uncovered the film in a Taiwanese film vault. It is a sequel to the 1976 film "The Shaolin Avengers", which was co-directed by Wu Ma and Chang Cheh and stars Kuan-Chun Chi as Hu Hui-Chien.