After an inexplicable disaster, the earth turned into a barren wasteland, and the boundaries between reality and fiction became blurred. The six survivors work on their own, and their destinies are intertwined because of a 'survivor after-sales service order'. Wang Dahao leads everyone with absurd jokes, Sumila firmly believes that science can save people, Li Yeye infects others with extreme optimism, Taxi sows dissension, Simps is good at using psychological techniques, and Ahua is forbearing and plotting the last way out. They experienced resource competition, failure of cooperation, team disintegration, intrusion from strange external enemies, and even ridiculous "survivor ranking matches" and other events. In despair, they passionately inquire about human nature, value and hope, and finally abandon the absurd shell. They each usher in growth and warmth in the loss, and also discover that humor is the final survival weapon in the extreme apocalypse. The main lines of the three volumes are intertwined, each independent and echoing the ending. They are compact and multi-line, depicting courage and self-awakening in an absurd world.