Magnificent Butcher (Chinese: 林世榮) is a 1979 Hong Kong martial arts film directed by Yuen Woo-ping, and starring Sammo Hung, Kwan Tak-hing, Yuen Biao, Wei Pai, Lee Hoi San, Chiang Kam, Fan Mei Sheng, Fung Ging Man, Fung Hak-on and Max Lee.The film is based on the story of Lam Sai-wing, one of the students of the legendary Chinese folk hero Wong Fei-hung. Sammo Hung plays "Butcher" Lam Sai-wing and Kwan Tak-hing plays Wong Fei-hung, a role he had played before in over 70 films.