Director:
King Hu

Casting:
Feng Hsu,
Chun Shih,
Ying Bai,

Taiwan, 1971

Director:
Wei Lo

Casting:
Jackie Chan,
Hui Lou Chen,
Ching Hsia Chiang,

Hong Kong, South Korea, 1977

Director:
Yuen Chor

Casting:
Lily Ho,
Hua Yueh,
Li Ching,

Hong Kong, 1974