Don't Pretend, Qin Shao: I Know You're White-Cut-Black

Wen Nian returns from rebirth, determined not to repeat her tragic past death, and marries the傅 family's foolish eldest son. She protects her husband, abuses scum, slaps her step-sister in the face, and stands up to her terrible in-laws, becoming the most cool version of herself. Unknowingly, the foolish husband she fights for is actually a deep-cover white-cut-black who originally planned to kill her but fell in love with her through daily life. When the three years are up, Wen Nian wants to leave freely, but he immediately drops his disguise and locks her in love: 'Wen Nian, you can only be mine.'