The protagonists of novels about the end of the world usually had special abilities such as predicting the future, controlling elements, summoning spiritual beasts, and so on. After the apocalypse, the protagonist would usually choose to join an organization or team to help the team fight against the apocalypse through his own ability and hard work. In the novel, the protagonist would often encounter various challenges and difficulties, such as facing various monsters, dangerous survival experiments, and the destruction caused by the apocalypse. However, the main character would usually persevere and grow, eventually saving the world or becoming the leader of the apocalypse. Some of the novels would also touch on some profound philosophical and social issues such as human nature, free will, power, and so on, allowing the readers to gain some reflection and enlightenment from the novels.