After Dressing up as the Only Villain in the Whole Family, I Became the Group's Favorite

Xie Zhiwan pretended to be the only "normal" person in the family, pretending to be stupid and trying to survive, and secretly revealed the truth to her family members who were trying to commit suicide. The more she told her, the more suspicious she became, and the more they favored her - until the whole family personally tore off her "stupid" facade and discovered that the real manipulator was in their own home.