Female supporting character, the accountant's wife and neighbor. Also referred to as the neighbor's old lady and Grandma. Gossipy and energetic, knows the secrets of every household on the street. Suspected by Bai Wei of telling the town's detective about his troubled relationship with Lu Sen. Offered to send her husband to help deal with pests in the backyard. Chatty and meddlesome, causing Bai Wei great distress.
