In the 21st century, Su Mo was just a good girl going to school. Unexpectedly, a sudden car accident forced her soul into the body of Su Fubai in the Su Mansion. The original owner, Su Fubai, was as timid as a mouse, cowardly and incompetent, and had no virtue or talent. In the palace, her aunt bullied her, her sisters humiliated her, her grandmother didn't like her, and her father didn't love her. Even any servant in the palace could criticize her, humiliate her, and even her biological mother died young. Su Mo in the 21st century swore: "Don't worry, I won't use your body in vain. I will make those who bully you and humiliate you pay with their blood."