I Have Compiled a Guide to the Villain Husband in Zhong Tian Wen.

The heir to an ancient martial arts family in the real world suddenly slipped into the novel he was serializing, and became the arrogant cannon fodder wife of his favorite Xian Pi villain, starting in a pig cage. In a dilapidated adobe house, the whole family is old, weak and sick, and there is a koi heroine in the book next door who is eyeing her. In order to prevent the villain's husband from turning evil and survive as a cannon fodder, she rolls up her sleeves and strives to become rich and live in a mansion, fighting her sworn enemy to the end. Protecting husbands, torturing scumbags, planting tea hills, opening restaurants, expanding business, developing agriculture, building real estate... Bosses and landlords all did it, and she was the only one in the whole dynasty who had a precedent. … The villain discovered that his wife had completely changed since she was rescued. She became smarter, became proficient in everything, became more arrogant, and became more interested in him. Day after day, the villain feels more and more that his wife has a deep love for him. One day, as beautiful as an immortal, he hugged his wife's willow waist and spread dog food in public, "My wife loves me the most and so do I. We only love one person in our lives." A certain daughter-in-law: "..." No, you are my "son", dear, that is not love... The villain is helpless: He has a daughter-in-law who wants to treat him like a "son", how can he break her?