The male protagonist Fu Yuliang is crazy about being obsessed with the white and black female protagonist Shen Yi, but Shen Yi only wants to use him for revenge. She likes to act, so he cooperates; she wants him to be her "sharp blade", and he happily accepts it. The only thing that is unacceptable is that she wants to run away after using it! No, she must be by his side, even if she dies!
