Quick Wear: The bad female supporting role, the male protagonist prefers

[Quick Transmigration + Vicious Female Supporting Character Undefeated + Slightly Paranoid and Yandere + Double Purity] Ratings just came out, hence the low ratings. Gu Shutang was tricked by the system into signing a contract in her sleep, becoming a hypocritical and vicious female supporting character in this plane. But why does the male protagonist always mess up the plot? After returning home with her daughter, she becomes a wealthy wife. At first, he disdains her; he only covets her body, not love. Later: Why did she leave his side? A misbehaving child should be locked up and sleeping. 5834 screams, but how can the host, free to play, destroy the male protagonist? The plane is in danger of collapse. What should I do if my boyfriend always wants to destroy the world? Later, her dark side...