- Country: Hong Kong
- Genres: Action
- Release: 1970-10-24
- Director: Hsu Tseng-Hung
- Writers: I. Fang Yeh (1913–2002)
- Language: Mandarin
- Stars: Chang Yi , Pei-pei Shu , Ching Li , Tien Feng , Helen Ma , Wang Hsieh , Mien Fang (I) , Cheng Wen-Ching , Hsiung Chao , Cliff Lok
- Runtime: 78 min
- Awards: N/A
- AKA: The Secret of the Dirk , Dai law kim hap (Hong Kong) , The Secret of the Dirk (Hong Kong) , The Hidden Dirk (Hong Kong) , Da luo jian xia
- Plot:
The lovely Ching Li and handsome Chang I star as star-and-sword-crossed comrades who take on the vicious Black Tigers gang in a quest for hidden wealth. There’s action galore, until the final, fiery fight in a temple of treasure.
- IMDB:tt0199442
Da luo jian xia Cast · · · ALL
Hsu Tseng-Hung
Director
Chang Yi
Chou Ying Lung
Cheng Wen-Ching
Wang Shan Hu
Ching Li
Ming Chu
Hao Li-Jen
Ku Wen-Chung
Ching Lin
Cliff Lok
Lu Wei
Helen Ma