Geng Han is a geek who encounters a pair of criminals in a video game and ends up going undercover for the police in this Chinese actioner.Geng Han is a geek who encounters a pair of criminals in a video game and ends up going undercover for the police in this Chinese actioner.Geng Han is a geek who encounters a pair of criminals in a video game and ends up going undercover for the police in this Chinese actioner.