The End of the World: I, the National-Level Crazy Critic, Turned in the Game at the Beginning

[The end of the world + infrastructure + strong women + stocking up + crazy batches + no male protagonists] Before the end of the world, the boss Han Qingxia was pushed into the corpse tide by the scumbag and his sister, and died with hatred. Ten minutes before returning to the deprived laboratory, she opened the "apocalyptic survival system". The system beeps: ——Super strong pollutants were detected. ——Ask the host to upgrade the laboratory into the strongest steel base within seven hours. Reward: SS-level shelter blueprint + unlimited storage space. Aunt Han Rong's ruthless Qingxia pulled down the switch with an expressionless face: "The apocalypse has not yet begun. Let's clean up the garbage first and hand it over to the country." So—— National research institutes discovered that a virus leak that was supposed to burst was preemptively controlled by mysterious forces; The military discovered that before the wave of B-class zombies struck, the arsenal had been emptied of only one screw; Major bases found that the sharpest knife was hung at their door every day, with the tip facing the zombies and the handle saying: "Han Qingxia's paparazzi only. Keep strangers away." As for Han Qingxia, she was lying on a constant-temperature mattress eating self-heating hot pot, and casually checked the system: "The upgrade is too slow, please do more hard work." System: ... Host, you actually went to the wrong set for the villain script, right?