Li Xiaoba accidentally traveled to a different world on the subway, formed a team and met various partners such as elves, knights, and fellow earthlings, and faced evil forces and random funny events along the way. They experienced from being deceived to controlling their destiny, from team cooperation, various misunderstandings, and fights in other worlds, to finally uniting all races, defeating the villain and demon king Famis, and realizing their own growth. Each volume develops an independent main line, but the clues are intertwined, comedy and suspense go hand in hand, and it finally ends with a high-energy climax of saving another world.
