I recommend the following two doomsday novels, both of which talk about the ugliness of the human heart and superpowered people: 1. " Days of Survival in the Wilderness with My Female Colleague ": An urban supernatural novel. The characters are stranded on a deserted island, constantly facing danger, and at the same time, they have to face the strangeness of the human heart. 2. " The Decent Man of the End of the World ": A sci-fi novel about the future. It tells the story of the loss of human morality, conscience, and humanity during the end of the world, affecting the protagonist Link's life. The above is my doomsday novel recommendation. I hope you like my recommendation.