The apocalypse arrives suddenly, dividing humanity into countless survival bases. Yu Hao, a survival blogger, draws on his experience to gain the upper hand in the zombie bases, constantly earning rewards. He's the first to trigger a rule, the first to slay his own kind, the first to advance, the first to slash a hundred corpses, the first to become an elite hunter. Yu Hao: I just want to climb up step by step, killing my way to becoming the strongest.