[Substitute literature + heart transplant + the heroine loses her memory and is humiliated + the hero later regrets]
The female protagonist Su Li (substitute, heart disease, willing to donate her heart); the male protagonist Jiang Che (a paranoid boss who mistakenly believes that the female protagonist has betrayed him)
The humble and sober fragile X the cold and paranoid lost person
She died for him Bai Yueguang, but her heart beat in his chest for ten years - he hated her for betraying him, but he didn't know that what she was holding in the pool of blood that night was his wedding ring.
