Qiao Muting's mother who dotes on him deeply and is described as having Qiao Muting as her whole world. Her husband is stationed abroad long-term, making her only son her primary focus and concern. Qiao Muting's friend Fang Wenjie warned him about telling her about the frontline deployment, noting that if Cheng Fang'an found out her only son was going to war, she would pull every string and use all her connections to have his name removed from the volunteer list. Qiao Muting knew his mother too well and made the decision not to tell her about his signing up for the frontlines, choosing to handle the situation discreetly.
