A military doctor and the antagonist who deliberately harmed Lu Anning by prescribing cephalexin while also sending her rice wine and eggs, knowing the dangerous interaction. She pretended nothing happened when she saw Lu Anning at the supply and marketing cooperative. She is described as reckless and self-righteous, judging Lu Anning as deaf and dumb based on subjective consciousness. Her mother Yang Zhi helped cover up her actions.
