A hot tempered cop goes undercover to find his mother.
Notable Actors/Actresses
Wang Zi Qi: Chu Yi Han
Tian Yu: Cheng Fan
Su Xiao Tong: Gu Lin Na
Tang Xiao Tian:Yu Da Luo
Zhao Xun: Sha Xiao Fei
Director
Screenwriter
Zhao Jun Kai (Author)
Chinese Title
黑白密碼
Black and White Password
Network: Tencent Video