This film was the inspiration behind the Wu-Tang Clan's first album, Enter the Wu-Tang (36 Chambers).
San Te:
I should have learned Kung-fu instead of ethics.
West German theatrical version was cut by ca. 30 minutes. Subsequent TV and VHS releases were cut as well. Only in 2004 the film was redubbed and released completely uncut on DVD by MiB.
Mandarin