She is a recognized surgical genius in the 21st century. She is highly touted and stands at the top of life. The world only knows Song An'er as the winner in life, but they don't know what kind of dirty and dark background she has. When her brother died on the operating table, her biological father used her scalpel to pierce her heart. Reborn in another world, she is neither a human nor a ghost, with a dark face and bad behavior. She wakes up in the darkest cell and replaces the original owner who just died. Then troubles were approaching step by step, and there were many crises around her. The identity of the original owner gradually emerged. The moment the truth was revealed, she couldn't help but smile bitterly, Song An'er, no matter where you are, you are a person with weak ties. The powerful Seventh Master Chu Li is regarded by his biological father as his biggest enemy and the biggest obstacle for his brothers to seize the throne. When the last bit of humanity is wiped out, he will step on everyone's corpses, ascend to the hall, and then look down on the common people with that woman.