The apocalypse descends, and a light screen of life-and-death choices appears out of thin air, with decisions concerning survival and death. Lin Yu accidentally awakens the analysis system, able to see through the truth and risks behind every choice. Facing mutated monsters and difficult choices, he relies on the system to see through traps, winning supplies and rare extraordinary vehicles in successive dangerous trials. Struggling in the perilous apocalypse, he plans step by step, looking for the way to become an extraordinary person, surviving with difficulty among the chaotic survivor team, and embarking on his own path to become stronger.