That's perhaps the only good thing about this venom-cast, Chang Cheh-directed Shaw Bros production that's only available in English. To tell you the truth, I swear I've heard of the Chinese title of this movie somewhere before. I'm almost 90% sure this is an adaption off a novel or a series. That doesn't matter, because this is a great stand-alone by itself. The cast is hmm good, the story - well, at times confusing, so don't expect a lot, and the action - magnificently delivered. Recommended to all old school kung fu lovers. [8/10]