One-sentence summary: The mistress of the Hou family was forced by her mother-in-law and her concubine. After entering the house, his mother-in-law made things difficult, his sister-in-law was hypocritical, and the aunt in the house made trouble. Moreover, her husband was alone because of his constant war. She was almost killed and had a miscarriage when she wanted to keep herself safe, but she finally woke up. She no longer desires sincerity, and instead relies on her extraordinary intelligence to calculate people's hearts. From rectifying the middle class, fighting back against the Green Tea Aunt, to overthrowing the evil mother-in-law, she firmly holds the power of the Hou Mansion in her hands. And when she was decisively killing her in the back house, the aloof general husband who didn't take her seriously at all was gradually impressed by her methods and charm, and started a long road of "chasing his wife". The two went from being on guard against each other to testing and then talking to each other, and worked together to eliminate the crisis of corruption and hostile forces hidden in the front of the Hou Mansion.