In Huailing Village, Xiulian suffers domestic abuse at the hands of her husband, Wang Tiezhu, and her daughter, Yaya, is her only source of comfort. Desperate for a son, Wang Tiezhu is deceived by the eccentric widow Liu. The widow concocts bizarre stories to manipulate him, intending to harm Yaya and use the child to fulfill her twisted ambitions. Granny Li senses that something is wrong with Liu and intervenes, only to find herself in grave danger. After finally coming to his senses, Wang Tiezhu joins Xiulian in confronting Liu to protect Yaya. Together, they outwit her and overcome the layers of traps she has laid. In the end, the truth is revealed.