Yu, a self-assured factory guard, fancies himself a detective and begins poking his nose into a murder investigation.
| Production | Deng He | Co-Producer |
| Production | Wang Chengxu | Casting |
| Production | Pang Xiong | Co-Producer |
| Production | Ron Chen | Co-Producer |
| Production | Howard Lian | Co-Producer |
| Production | Jason Wan | Co-Producer |
| Directing | Dong Yue | Director |
| Art | Liu Qiang | Production Design |
| Production | Xiao Qiancao | Producer |
| Production | Wang Lixue | Co-Producer |
| Production | Ron Chen | Co-Producer |
| Editing | Wen Jing | Editor |
| Production | Ray Yan | Co-Producer |
| Production | Cao Weiha | Co-Producer |
| Production | Eileen Zhao | Co-Producer |
| Production | Peng Yu | Co-Producer |
| Costume & Make-Up | Liu Qiang | Costume Design |
| Production | Ly Yuan | Co-Producer |
| Camera | Cai Tao | Director of Photography |
| Sound | Ding Ke | Original Music Composer |
| Directing | An Wande | Action Director |
| Production | Yan Luo | Executive Producer |
