Otaku boy Lin Shiyao accidentally broke into a rift in the six realms while delivering goods, and was entangled endlessly by the pretentious Du Qiuhua, the cold-faced genius Luo Yaya, the "transformation artifact" Lan Doudou and the silly and cute giant bear Tiejianjian. In order to return home, everyone fights monsters, breaks through levels, and disrupts troubles all the way, from the forest to the demonic realm, to the secluded capital and fairyland, to uncover the ancient conspiracy. During the nonsensical journey, friendship and courage gradually sublimated. In the end, everyone defeated the "Poltergeist" in an unexpected way and protected the peace of the six realms. At the same time, they all found themselves and their belonging. The style of the book is humorous and exaggerated, with constant twists and jokes, and equal emphasis on emotion and adventure.