A large state-owned enterprise, a marginalized unemployed employee, a well-designed fatal transaction. When gambler Liu Chen fell into the desperate situation of an underground bank, the company's "invisible man" Lin Nie handed him a watertight blackmail plan - targeting Guo Haocheng, the chairman of the board of directors for high-level power and sex transactions. From eavesdropping installations to psychological manipulation, from hotel traps to inter-provincial extortion, every step is a dangerous game of tightrope walking. But Lin Ye, who is manipulating everything behind the scenes, really wants far more than money... This is an intertwining of the workplace and the abyss. Everyone is a chess player and everyone is a chess piece. [The content of the novel is purely fictitious]