What is the name of the largest film production company of Hong Kong that produced "Return of the One-Armed Swordsman"?
Shaw Brothers Studio Shaw Brothers (HK) Ltd. () was the largest film production company of Hong Kong.
Perfect World Pictures Perfect World Pictures is a Chinese film production company engaging in the production, distribution and marketing of film and television content, content related advertising and merchandising business, as well as talent management business. The company produces between 600–800 hours of scripted and unscripted TV programs every year and produced numerous local language movies, in addition to being one of the marketers of foreign films in China.