Guo Pengfei (played by Guo Jingfei) is a protagonist in Watch Your Back.
Li Xiaolian (played by Qin Lan) is a protagonist in Watch Your Back.
Fo Ye (played by Zu Feng) appears in Watch Your Back.
Li Tang (played by Chen Jingke) appears in Watch Your Back.
Hong Zhong (played by Liu Shuailiang) appears in Watch Your Back.
Sister Hua (played by Guo Keyu) appears in Watch Your Back.
Li Hongqi (played by Zhao Bin) appears in Watch Your Back.
Jiang Jifeng (played by Vincent Wong Ho-Shun) appears in Watch Your Back.
