Inmate No. 30, 36 years old, a widow imprisoned for killing her chronic alcoholic husband. She punctured his motorcycle tires in anger after he beat her and their son, but he drove drunk anyway and crashed into a tree, dying on the spot. She had attempted suicide after being sentenced. Qin Zhiyu has a good relationship with her, being the only exception to Qin Zhiyu's cold demeanor toward other inmates.
