Marrying a Doctor's Concubine on His Behalf: the Yandere Prince Dotes on His Wife Excessively

Li Qinnan traveled through time, with a birthmark on his face and six unique fingers. Originally the legitimate daughter of the Hou family, her identity was replaced and she was left to fend for herself in the wilderness. Li Qinnan: Daughters should strengthen themselves! She is a descendant of a family of modern ancient medicine + a family of chefs and has nothing to fear! Just when she was prospering, someone from the Hou Mansion suddenly informed her that she would be taken back to be married. The other party is suspected to be a crazy person who kills people like crazy and also eats, drinks, prostitutes and gambles. Li Qinnan: Fake death or pretend to be kidnapped, girl, I won't accompany you anymore! But, why did the big guy she kept feeding her on the road look at her more and more wrong? Someone: Tell you good news, your fiancé is me; tell you bad news, I am angry.