He is Lin Feng, a lonely figure who hides in the shadows and pursues the truth. He is Lu Ran, a police officer who is in charge of the chess game and has insight into everything. A rainy night roundup, a silent deal, the fingertips that steal clues, and the eyes that break the disguise, force the two to go together. Serial murders follow one after another, and underground undercurrents surge. They are each other's fierce enemies and only comrades in arms. They work together to break through the fog and get to the core truth.
Intention: Two-track integration, justice without boundaries