After the destruction of the earth, a handful of survivors survived on the ruins. Zhou Xianzhai leads a group of "unique" companions, facing famine, plague, extreme weather, and cooperation and betrayal among survivors, struggling in predicaments full of absurdity and ingenuity. They try to find food, safety and hope in an impossible environment, and awaken themselves amidst conflict and division. Facing the glory and darkness of human nature, this group of survivors fight against despair with madness and humor, and finally realize the absurdity, unity and personal value of life. The content of the three volumes is compact and progressive, with multiple story lines intertwined. The absurdity is mixed with warmth and growth, and the ending is laughed at in the chaos. It explores the good and evil of human nature and the real hope in the end of the world.