Heroine Shen Moran
Before rebirth: The legitimate daughter of the Zhenbei Hou Mansion was poisoned and killed by her concubine and her fiancé, and died with hatred.
After rebirth: The body of a 16-year-old girl carries the soul of a 30-year-old girl. She has the golden finger of the [Memory Palace] (what she sees and hears can be permanently stored, retrieved, and cross-referenced at any time). She has an online IQ, is forbearing and ruthless, and works step by step. She smiles at her enemies but hides her sword, and protects her loyal servants with her life.