After Overhearing the Powerful Minister's Thoughts, I Became His Most Cherished One

[Female lead transmigrates into a book/reads minds + villain reborn + mutual redemption + devoted couple + play the pig to eat the tiger] Han Zhiwei transmigrates into the legitimate daughter of the Han family, who is soon to be beheaded as her entire family is wiped out. Her father is beheaded for serving as an official. Her younger brother is beheaded in battle. She marries a wastrel and gets beheaded anyway. Only Concubine Gu enjoys the three great joys of life: her son gets promoted, her daughter gets rich, and her husband dies. The moment Han Zhiwei opens her eyes after transmigrating into the book, she has a hole punched through her forehead by her family’s enemy. The next day, the enemy forces her into marriage by drugging her so she can never have children. She nearly gets cut down by the cold, ruthless heir, too. At her darkest moment, she suddenly unlocks the ability to read minds, and the ruthless heir’s complaints ring in her ears. [Look again and I’ll gouge your eyes out!] [She sleeps around, gambles on cockfights and horse races, and even runs people down on horseback. In the end, I’m still the one who has to clean up after her.] Han Zhiwei repeats every word without changing a thing, and ruins the marriage arrangement. [The Duke of Huguo has some problems in the accounts for that batch of military supplies at the Ministry of Revenue. It wouldn’t hurt to use this to put him in his place.] Han Zhiwei suddenly sees the light. Look, now she has leverage over the Duke of Huguo’s household! Gradually, the guards and maids at Prince Rong’s estate notice that their cold and heartless heir has become more human... [Seventeen! Why not take her in?] [Better not. Look at that bean-sprout figure. She’s so cold and quiet, and she’d be an eyesore once I brought her home.] But how did things take such a turn later on?