Cast & crew
Fire Investigator
Cast
| Du Chun | Chuan |
| Xu Kai | Ouyang Nian |
| Liu Yitie | Yuchi Yaoyao |
| Wang Zixuan | Lv Mingliang |
| Wang Yiting | Zhou Yangling / Zhou Zibo |
| Ding Haifeng | Ouyang Nian |
Fire Investigator
| Du Chun | Chuan |
| Xu Kai | Ouyang Nian |
| Liu Yitie | Yuchi Yaoyao |
| Wang Zixuan | Lv Mingliang |
| Wang Yiting | Zhou Yangling / Zhou Zibo |
| Ding Haifeng | Ouyang Nian |