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| Cold Blade | |
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| Directed by | Chor Yuen |
| Written by | Chor Yuen |
| Distributed by | Cathay Studios |
Release date |
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| Country | Hong Kong |
| Language | Mandarin |
Cold Blade or Yu nu qin qing is a 1970 Hong Kong action Mandarin Martial Arts directed by Chor Yuen. This is Chor Yuen's first film in Mandarin.