Wang Xifeng in "A Dream of Red Mansions"
Jia Lian secretly married Sister You outside behind Wang Xifeng's back. Wang Xifeng knew about it, but kept silent. Later, when Jia Lian went out for business, Wang Xifeng pretended to be virtuous and reported to Jia's mother to take Sister You back to live in the garden. Second Sister You was originally engaged, but Wang Xifeng asked the family to sue the government, and at the same time asked the government to suppress her, making the matter bigger, making Jia's mother disgusted with Second Sister You, and trying to save face in front of everyone. At this time, Jia Lian married another concubine, Qiu Tong, and Second Sister You was pregnant. Wang Xifeng deliberately asked the girl to make it difficult for Second Sister You to pay for her daily food and clothing. At the same time, she did not come forward and asked Qiu Tong to be the vanguard, criticizing Second Sister You and Huai. A quack doctor was called, causing Sister You's fetus to be aborted. At this time, Wang Xifeng pretended to be a virtuous person to win Jia Lian's favor, and went to Feng Shui to mislead Jia Lian into thinking that Qiu Tong and Sister You were not compatible, which caused Sister You's miscarriage. Qiu Tong didn't know it was Wang Xifeng's poisonous plot, so he cursed Sister You. The second sister was so sad and desperate that she committed suicide by swallowing gold at night. Jia Lian also hated Qiu Tong.