After being rejected from the police college, a mannerly man travels to Bangkok where he and an energetic distant relative must solve a murder case.
You can now watch Detective Chinatown online on the following streaming providers in the United States.
| Directing | Chen Sicheng | Director |
| Production | Gillian Zhao | Executive Producer |
| Lighting | Zhang Yaya | Electrician |
| Production | Li Haipeng | Line Producer |
| Sound | Nathan Wang | Music |
| Writing | Bai He | Co-Writer |
| Lighting | Wang Donglai | Electrician |
| Camera | Wang Mingming | Grip |
| Camera | Meng Hong | Grip |
| Editing | Wang Nan | Assistant Editor |
| Directing | Ma Zheng | Assistant Director |
| Directing | Yun Silin | Script Supervisor |
| Lighting | Kang Runqi | Electrician |
| Editing | Cheng Zhiwei | Editor |
| Camera | Duan Jiafeng | Grip |
| Production | Chen Zhixi | Producer |
| Camera | Zhao Xin | Grip |
| Camera | Lu Jianguo | Key Grip |
| Camera | Guo Yabin | Grip |
| Production | Wang Haipeng | Producer |
| Production | Kang Li | Co-Producer |
| Editing | Tang Hongjia | Assistant Editor |
| Lighting | Wang Xiaolong | Electrician |
| Lighting | Su Qunqiang | Electrician |
| Camera | Du Jie | Director of Photography |
| Camera | Li Xiang | Camera Operator |
| Directing | Peng Yingchao | Script Supervisor |
| Lighting | Liu Xiaohang | Electrician |
| Production | Liu Qingqing | Producer |
| Camera | Li Pengfei | Dolly Grip |
| Production | Yin Sixie | Line Producer |
| Directing | Ma Zheng | Script Coordinator |
| Camera | Ma Qiuliang | Grip |
| Lighting | Wang Chunzhi | Gaffer |
| Production | Jiang Peng | Co-Producer |
| Writing | Liu Kai | Co-Writer |
| Directing | Gao Lifeng | Script Coordinator |
| Camera | Lu Jianguo | Steadicam Operator |
| Lighting | Zheng Yingfeng | Electrician |
| Writing | Cheng Jiake | Co-Writer |
| Camera | Si Guoyi | Camera Operator |
| Art | Li Miao | Art Direction |
| Lighting | Chen Peng | Electrician |
| Writing | Chen Sicheng | Writer |
| Editing | Lani Liu | Colorist |
| Production | Rong Ma | Producer |