Less than a year after Liu Yuchuan went out to work, his wife Li Xiaoru fell in love with Sun Daguo from the village. After Yuchuan returned home from his part-time job, he couldn't stand the stimulation and became mentally disturbed. Xiaoru pretended to treat him, and together with Sun Daguo, they took off Liu Yuchuan's clothes and put them in a large basin filled with hot water to smoke. Unfortunately, Liu Yuchuan was tortured like this and died with hatred soon after. Within a few days, Xiaoru got married to Sun Daguo, and she even asked him to come to her house and become her son-in-law. Liu Yuchuan's mother could see them having sex every day. However, in the face of the persuasion and complaints from her second daughter-in-law and her younger daughter-in-law, she even said magnanimously: For the sake of her eldest son's children and her own grandchildren, she could not sue her eldest daughter-in-law and ask her to return the house that belonged to her son...