Lao shu jie
| MPAA Rating: | NR |
| Genre: | Action, Comedy |
| Country: | Hong Kong |
| Produced By: | Jackie Chan |
| Directed By: | Hark-On Fung, Chi Lo |
| Written By: | Barry Wong |
| Cast: | Chien-Po Tsen, Fung Fung, Tiet Wo Chu, Hoi Sang Lee, Hsiang-Pei Liu, Ma Wu, Ti-Chiang Chang, Pak-Kwong Ho, Ying Lung, Hung Chan, Hark-On Fung, Keung-Kuen Lai, Cheung Tang, Bo-Lin Kong, Yen Tsan Tang, Wah Lung, Chic Lau, Cheong Choi, Kar-Yung Lau, Ping Fong, Melvin Wong, San Tai, Wilson Tong, Chiu Mang |
| In Theaters: | May 15, 1981 |
| Runtime: | 1 hour 25 minutes |
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