Apocalypse Starts From a Girls' Dorm — I Built a Steel Fortress by Recruiting Maids!

A thick, eerie grey fog suddenly blankets every city across the nation, shrouding the world in endless gloom and despair. The deadly mist corrodes order and devours safety, awakening hordes of violent zombies that surge to lay siege to urban areas. Streets fall silent, cities get completely sealed off, and modern civilization quickly sinks into a brutal undead crisis. Liu Chen, an ordinary hardworking work-study student, gets caught off guard by the sudden apocalypse. Before he can escape, he becomes trapped deep inside a locked girls’ dormitory building, isolated from all help and surrounded by creeping danger. With zombies roaming the hallways and death closing in, he stands on the brink of collapse—until a miracle triggers at the most critical moment: he awakens the almighty Doomsday Fortress System. The system brings forth heaven-defying passive rules that completely reverse his survival fate. Every maid he officially recruits rewards him with random precious supplies ranging from food and water to rare survival materials. Even more overpowered, any resources his recruited maids consume are returned to him tenfold, creating an endless wealth loop that grows richer with every new member added. He also unlocks a series of terrifying exclusive abilities. Invisible psychic hands act as his hidden guards, capable of subduing zombies and resolving crises silently. Official maid contracts bearing divine approval stamps bind every recruit with absolute loyalty, leaving no room for betrayal. Paired with piercing info-vision that sees through walls, fog, and hidden dangers, he holds full control over every variable in the dorm fortress. Unlike other apocalypse protagonists, he possesses no modern combat machinery or travel vehicles. There are no luxury cars, no fighter jets, no armored tanks, and no modified RVs in his arsenal. His entire starting domain is humble and confined: a single girls’ dorm room, one freshly turned wandering zombie lurking nearby, and a stunning campus beauty named Zhao Siqi—who becomes his first official maid candidate and the start of his infinite prosperous loop. As the grey fog grows denser and the zombie siege intensifies, ordinary survivors fight bloody, desperate battles just for a single bottle of water, killing one another to survive in the barren fog-ridden ruins. While the outside world drowns in chaos, starvation, and endless slaughter, Liu Chen dwells safely within his indestructible dorm fortress. Surrounded by loyal maids, he leisurely feasts on savory sausages and cold fresh milk, living in absolute comfort while humanity suffers brutal devastation. Trapped in a simple dorm building at the start, he leverages his unique system to trigger an infinite growth cycle. The more maids he recruits, the more supplies he gains, and the richer and stronger he becomes. In this grey fog apocalypse where scarcity rules all, he alone holds endless resources, absolute safety, and unshakable dominance, rising from a stranded student to the unrivaled lord of the dorm fortress.