Xiao Chen was forced to marry as a substitute and became a wealthy bride. On the surface, he appears to be a docile puppet, but in reality he is a skilled and ruthless avenger. When a conspiracy is revealed on the wedding night and a smart villain sets up a trap to kill them, he uses ruthless means to break the trap. He may seem cold and ruthless, but he protects the weak in the dark, and his gentle undertone is quietly revealed. The flow of substitute marriages turns around one after another, the strong counterattack, and the villains outsmart each other. This fatal marriage contract will eventually set off a shocking storm!