A sudden global catastrophe forced a group of urban men and women with different personalities into a mysterious "wilderness realm" where they could not contact the outside world. The protagonist Su Xing, who possesses the attributes of an 'electronic otaku', forms a destiny team with documentary director Lin Huan, funny chef Wang Ji, mysterious coach Joel, and brave medical student Chen Xiao. Facing multiple crises such as desert islands, extreme cold, deserts, and mutated animals and plants, they gradually established mutual trust and friendship from a desperate survival dilemma, cheering each other up in bickering and complaints, and growing up in despair and hope. The villain Luo Shiguang constantly tries to influence the team with his "survival philosophy", and has always become an uneasy thorn. In the end, everyone experienced life and death, reflected on their true nature, and realized that true survival is not only about surviving, but also about preserving humanity and humor in the darkest places. The whole book advances with a compact and humorous rhythm, with climaxes coming one after another. At the end, everyone is successfully rescued and returns to reality with a spiritual baptism.