A female character, Yan Qinghuan's older sister. She is beautiful with a face strikingly similar to Yan Qinghuan's but softer in line due to being female. She has a warm, maternal presence with patience and gentleness that Yan Qinghuan lacks. She visited Yu Xunchun while he was sick, naturally checking on him and calling him sweetie, which flustered him completely. She revealed she has been visiting secretly and wanted to sneak away with Yan Qinghuan's little cat, worrying he would change the password if he knew. Her warmth provided Yu Xunchun with a kind of gentle maternal affection he had never truly experienced.
