In her past life, she swallowed her pride and endured as a marquise wife for six years, only to fail to protect those around her and meet a tragic end. Reborn back to that very day, she made a decision—this marquise wife, she is done. Shedding her phoenix crown and embroidered robes, she left the marquise estate with her nephew, establishing a firm footing in the capital through her own abilities. Managing commerce and governance, making friends with heroes, her days grew brighter and brighter. Thinking she would live only for herself this life, she never expected that emperor to cast repeated glances at her, from appreciation to deep affection. This time, she is nobody's wife, but Princess Changning living for herself.