The daughter of L City's wealthiest family, Quan Jianqian. She is bright, beautiful, elegant, and refined in every detail. She is Su Yuning's roommate at the Aristocratic Academy. Initially curious and somewhat dismissive of her mother's interest in Su Yuning, she is accustomed to her father's philandering but finds this situation unusual. She is caring towards Su Yuning, showing concern and offering friendship. She represents the wealthy, privileged upbringing and serves as a supportive figure in Su Yuning's new environment.