Tao Zhuo is a peach blossom demon. Kindhearted but proud, she is driven to blow herself up by a fake innocent, and only after dying does she learn that she was merely an innocent bystander caught in the crossfire, a disposable pawn. She feels both resentful and helpless.
To return to her original world and take revenge, she chooses to travel with the System through one novel world after another, helping pawns as unfortunate as herself fulfill their wishes and teaching those so-called protagonists a lesson they will never forget.
But who is he? Why is her red thread tied to him?