The Saintly Heroine of a Period Novel Turns Dark and Gets Spoiled Rotten

[Transmigrate Into a Book + Saintly Heroine Awakens + Revenge on Scumbags + Cold, Cunning, and Handsome Commander] Chen Leyao transmigrated into a book. She wasn’t the vicious supporting female character. She was the saintly heroine. The original heroine devoted herself to warming the whole village, spoiling its residents until they developed all kinds of bad habits. As an army medic, Chen Leyao was best at treating people… no, treating illnesses. She arrived with a divine-level Medical System and set out to make society a better place. Her husband’s family is greedy? That’s an illness that needs treatment. Divorce, cut ties for good, and discharge the ex-husband! Her relatives demand too much and use morality to blackmail her? That’s an illness that needs treatment! They seize her property by force? That’s a crime. Send them straight in, and discharge them! No, send them to prison! The villagers condemn her for changing so much and say she’s not as warm and kind as before? Wait… How did the people condemning her become the same people powerful figures are fighting to court? What? She can treat the villagers with just a word of notice. But the bigwigs have to book appointments and wait in line? And how did the handsome, icy mountain of a man she hid on her ex-husband’s kang suddenly become a bigwig too?! The icy man: “I’ve already shared your bed. You have to take responsibility!”