Hei san jiao

Name: Hei san jiao
Genre: Action
Rating: 6.1
Cast: Jianchang Bi, Ming Lei, Yuan Ling

1977

IMDb RATING

6.1/10

YOUR RATING

Action

The Public Security Bureau in Songbing battles spies.The Public Security Bureau in Songbing battles spies.The Public Security Bureau in Songbing battles spies.

Directors
- Fangqian Chen
- Chun Lin Liu
Writer
- Yingjie Li
Stars

See production info at IMDbPro

IMDb RATING

6.1/10

YOUR RATING

Directors
- Fangqian Chen
- Chun Lin Liu
Writer
- Yingjie Li
Stars

1User review

See production info at IMDbPro

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Storyline

Edit

The literal translation of title of the movie is Black Triangle

Based on the true story of former-USSR's failed attempt to obtain the secrets of Chinese civil defense underground complex near Shanghai, the biggest city of China.

The former-USSR actually did succeed in photograph all of the design blueprints of the civil defense underground complex, but they failed in smuggling the pictures out of China.