The male protagonist, Shen Shuye, has lived for five hundred years as an immortal. From the world of cultivation to the apocalyptic wasteland, he is now living as a temporary worker in the safe zone. He watched with cold eyes, but the moment he saw Lin Qingci, the elite of the administration, he felt like he saw his own decayed shadow in a mirror. A series of bizarre murders occurred one after another, and the white-bone demon Ye Dou and Gu Insect appeared. When Shen Shuye's blood debt a hundred years ago and the secret of the heart-eating Gu passed down from generation to generation in the Lin family came to light, the undead man who claimed to "only care about himself" had to step into the chess game again - even though he knew that every move might make this skin that has been rotting for five hundred years open old wounds that cannot be healed.
Purpose: Immortal for five hundred years, not to remember, but to find a reason to burn in the last days.