The heroine was sacrificed by her relatives in exchange for wealth. She was reborn on the day of the funeral and was bound to the "King of Hell Office System" to modify the cause and effect of her family's lifespan. On the surface, he cried out that "all the family property was given to his younger brother", but secretly used the system to make the whole family fight against each other. After inheriting the inheritance, he donated to build a Hope Primary School to increase his merit points.