Female protagonist, approximately 20 years old, strikingly beautiful with delicate fair skin, exquisite features, and a slender porcelain-doll figure. She is a former criminal psychology expert who transmigrated into the body of a vicious supporting female character in a period novel one week before the story begins. She escaped her stepmother's plan to sell her to a wealthy playboy in Jiangcheng by taking money left by her deceased mother. She carries a special space bracelet that allows her to store and retrieve items, which upgrades over time. She seeks out her arranged fiancé Xie Huaizheng at the Northwest Military District to avoid her original tragic fate. She is calm, intelligent, and ruthless when necessary, as demonstrated when she severed a serial killer's manhood during a hostage situation.
