Lin Wan unexpectedly becomes bound to an "Immortality System," but each death consumes enormous energy. She deeply loves Gu Shiyan and is willing to take knives for him again and again. However, due to her "undying body," Gu Shiyan grows indifferent and numb to her deaths, even asking her to die in place of his white moonlight* who receives death threats. Disheartened, Lin Wan agrees—but he doesn't know this is her last chance to survive. Not until Lin Wan's life signals completely vanish does Gu Shiyan regret his actions beyond measure.
