A modern reader Lin Wanxing accidentally transmigrated into a doomsday novel, becoming the female lead with the same name. She traveled back to three days before the apocalypse broke out, while awakening the infinite supplies system. Knowing the plot, Lin Wanxing decisively sold all her assets, built an impregnable safe house in the suburbs and crazily stockpiled goods. After the apocalypse descended, she stood alone with fine military equipment, tearing apart greedy and selfish extreme family members, subduing the righteous Gu Yao and his Azure Dragon Gang, and rescuing innocent survivors. Facing the surging zombie horde and sinister human nature, she led everyone to fight a bloody path, finally arriving at the northern official safe zone, throwing herself into the reconstruction and guardianship of human civilization.