Introduction to the work:
>Li Jianwei, a forensic doctor who infiltrated the Gu family of the top wealthy family in order to find out the truth about his sister's mysterious death, was forced to become the "contract bride" of Gu Yesen, the leader of the Gu family. Gu Yeshen, a well-known cold-hearted boss in the business world, is rumored to have a relic of his old love buried next to his heart. He is paranoid and gloomy, and treats Li Jianwei as a revenge pawn and emotional substitute.
>
>On their wedding night, he grabbed her chin and his eyes were venomous: "Don't try to replace her, you only deserve to live in her shadow."
>She lowered her head and lowered her eyes, hiding the sharpness in her eyes, playing the role of a docile puppet. Little did he know that he had already fallen into the web he had carefully woven - he knew her true identity.
>
>When corpses engraved with mysterious iris symbols appear one after another, pointing to the Gu family's sins, Li Jianwei's identity as a forensic doctor is on the verge of being exposed. Gu Yesen personally tore her disguise to pieces and pushed her into the abyss: "Game over, chess piece." She fell into the sea and "died", kept her name anonymous, and returned to the ruins with a new identity, becoming an intelligence broker that frightened the dark world.
>
>Three years later, at a top auction, the mask of "Guixu" was taken off by Gu Yesen in public. The former cold boss knelt at her feet, his eyes full of scarlet and his voice broken: "Please... Look at me again." Behind him was the truth about her sister's death, and the token that truly belonged to her beside his heart was glowing with cold light.
>
>The old case is over, but a new mystery has arisen. The two male protagonists are Shen Ji - Li Jianwei's sister's old lover, a psychology professor who appears gentle on the surface, but actually harbors a monstrous hatred for the Gu family. The three of them were forced to join forces, and they were at every step amidst the strife and serial killings among wealthy families.