Feng Xiaoxiao, the silly and ugly thirteenth lady of the General Mansion, was killed in the middle of the night and reborn. Her soul became a ruthless and decisive mercenary sister. She has the space of Bao Qinglian, the god of defiance, and uses it to become beautiful and strong! He is the arrogant Dark Emperor. , handsome and cold, with a mysterious identity. She has access to ancient merchants, courts, and martial arts at the palm of her hand, but she falls in love with her cunning smile... A modern strong woman travels through the ancient wasted concubine, constantly striving for self-improvement, and causing harm to others. Stab her once, and she will stab someone else to death. (The plot is fictitious, please do not imitate)