Royal Warriors - 皇家戰士 (1986)

• Movie: In the Line of Duty: Royal Warriors
• Chinese: 皇家戰士
• Director: David Chung Chi-Man
• Producer: John Shum Kin-Fun
• Cinematographer: Derek Wan Man-Kit
• Release Date: 1986
• Runtime: 132 Minutes
• Language: Cantonese
• Country: Hong Kong 
• Subtitles : English | Chinese
• Cast: Michelle Yeoh, Sanada Hiroyuki, Michael Wong Man-Tak, Pai Ying, Michael Chan Wai-Man, Lam Wai, Kam Hing-Yin, Niwa Reiko, Siu Tak-Foo, Kenneth Tsang Kong, Chan Ging, Paul Chun Pui, Dennis Chan Kwok-San, Blacky Ko Sau-Leung, Eddie Maher, Lau Siu-Ming, Wu Fung, Hui Siu-Hung, Helena Law Lan, Lee Sau-Kei