

46 episodes of undercover chaos? Your weekend just disappeared.
Season 1 • Episode 4
LatestPolice captain Liu Chuang goes undercover after a criminal escape, infiltrates a dangerous syndicate, and faces high-stakes challenges that test his courage and skill.
Acting
Yang Shuo's layered undercover performance keeps you guessing.
Direction
Liu Meng sustains 46 episodes of paranoia without fatigue.
Trivia, insights & behind the scenes
Yang Shuo reportedly shadowed real undercover officers for three months, adopting their physical tics and sleep deprivation patterns.
The syndicate structure mirrors actual 2010s Chinese organized crime networks, making this unusually grounded for the genre. Episode 23's warehouse confrontation specifically references a real 2014 Guangzhou case.