Wang Baoguo's wife. She is described as having skimmed off the Sweet Potato Soup meant for the old lady and giving it to her own grandson instead. She harbors resentment toward Wang Haiyang marrying a widow with another man's child. She is deeply afraid of the old lady after an incident where the old lady nearly drowned her second daughter in a chamber pot, only sparing the child because Qian Maizi knelt and kowtowed desperately while still weak from childbirth.