Ace agent Yan Yi is transported into a zombie apocalypse while carrying out a mission and becomes bound to an apocalypse hotel management system! Protected by an impenetrable barrier, with unlimited hot meals and drinking water, a little building in the ruins is transformed into the one and only safe hotel in the apocalypse. Prices are clearly displayed, and payment is accepted only in crystal cores and gold. She conducts business fairly, treating everyone equally, but anyone who dares to provoke her meets a miserable end. The smiling yet cunning hotel owner is now open for business, welcoming all kinds of survivors, hunting mutated beasts, and upgrading the hotel to unlock delicious food and guest rooms. Armed with a dark-type supernatural ability, she carves out a world of her own in a wasteland filled with danger! Her rules are absolute here. If you want to survive, pay up!