Doting Exclusively on Your Mistress? Then I’ll Break the Engagement and Marry Someone Else—My Lord Heir, Please Behave

As the eldest legitimate daughter of the Marquis of Xuanping’s household, Xie Wanning grew up surrounded by the love and protection of her parents and older brothers. Since childhood, she had been betrothed to the heir of the Marquis of Wuyuan. The two grew up together as childhood sweethearts, and everyone considered them a perfect match. People often said Xie Wanning was blessed with an exceptionally fortunate life. Born into a loving family and promised to a man she had known since childhood, she had never suffered even the slightest hardship. She believed the same. Until one night, she had a dream. In the dream, her fiancé had been keeping another woman outside the household. Thou...