The Villain Has No Moral Scruples

Shi Yao transmigrates from the modern world to a matriarchal kingdom. After working hard for thirty years, she rises to the position of Grand State Preceptor. Then she's forced to transmigrate back. Before she left, she was the Su family's biological daughter, switched at birth and raised in the countryside for twenty years. Meanwhile, a fake heiress had taken her place in the wealthy family. Her parents are indifferent to her, her relatives act awkwardly and look down on her behind her back, and the fake heiress excels at everything while treating her politely. Shi Yao had once been outraged and embittered by her fate, ready to fight for everything she could get, but thirty years in a matriarchal society have worn away her sharp edges. She thinks, I'll just make do. What else can I do? So the Su family is astonished to find that the daughter lost in the countryside for twenty years isn't demanding her identity or trying to prove herself. Instead, she's started waving the banner of feudalism. Feng Lanyan is the heir to the most powerful family in the imperial capital, the Feng family. He's moody and has a terrible temper. He rarely smiles at anyone and is known as a complete lunatic. The first time he meets her, she's carrying an otherworldly air, as if she could ascend to immortality at any moment. She sternly tells him to fasten his open collar, then lectures him earnestly: “A young man's reputation is the most important thing.” Feng Lanyan raises an eyebrow, takes her hand, and presses it against his chest. “Now I've lost my reputation. You'll have to take responsibility.” Shi Yao: “...” Young people really don't play fair. (Scatterbrained, easygoing little fairy x rebellious, unhinged heir)