Female protagonist, also called Xiao Yan and Yanyan. A beautiful young woman from a noble family, known for her dignified appearance and gentle aura. She is Gu Jingyu's fiancée and has loved him since she was fourteen years old. She is three years younger than Gu Jingyu but skipped grades to be in the same university class. After being drugged at a birthday party, she spent the night with Huo Qingzhi. She is intelligent, independent, and eventually realizes Gu Jingyu is not worth her devotion, saying she was blinded by the beauty of her youth.