Reborn into a Marriage Swap at the Duke's Estate, I Became the Matriarch to a House Full of Villains

[Reborn + swapped marriages + raising children + political intrigue + daily life as the head woman of a marquis’s household] Bai Huan and her legitimate younger sister, Bai Yi’an, were both reborn. In her previous life, Bai Huan was the esteemed wife of the prime minister, living in glory. Her younger sister was the widowed matriarch of a marquis’s household. Not only did she live like a widow while her husband was still alive, but her rebellious children tormented her for the rest of her life. After they were reborn, her younger sister switched their marriages. Clutching the poor scholar who would become prime minister, she said, “This time, I’ll be the prime minister’s wife. You can go to the marquis’s household and suffer!” Bai Huan smiled calmly. In her previous life, without her working tirelessly behind the scenes to plan and scheme, he wouldn’t have become prime minister. He would have struggled even to enter government service. As for the marquis’s household, after she married into it, the unruly children who had once been little terrors all turned over a new leaf. Three years later. In the imperial study, the emperor stared blankly at the marquis’s children’s calling cards, then suddenly exclaimed, “The top scholar in the civil exams, the top scholar in the military exams, a female literary genius, and a merchant wealthy beyond measure! Quick… quick, invite the marquis’s wife to start a school!”