Lying Flat in the Apocalypse: I Have a Divine Four-Dimensional Safe House

The apocalypse struck without warning, and extreme cold swallowed the entire planet. In an instant, the warm ocean froze into a vast sheet of ice, its churning waves frozen in place as twisted ice sculptures. Cities fell into eternal frost, and the whole world became a frozen hell of despair. Game streamer Li An had just rented a sea-view apartment in Hainan, ready to lie flat, when a mysterious notification hit him out of nowhere: he had awakened the ability [Fourth-Dimensional Survival Cabin]. A fully furnished 120-square-meter luxury home, with unlimited electricity and water, and a springlike indoor temperature! The cabin came with an upgrade System: gather “Mood Points” to enhance the items inside. Fridge LV1 → restocks with ingredients from around the world every day, including premium Wagyu beef and lobster, all you can eat! Bed LV1 → fall asleep and wake up in seconds, with your energy instantly restored! Key LV2 → unlocks a portal to any door, letting you return to the cabin anytime, anywhere. The robot vacuum even transforms into a combat mech??? This isn’t an ordinary apocalypse. It’s an “Infinite Apocalypse Game”! Apartments turn into killer lairs, animals mutate into giant beasts, travelers from parallel universes arrive… Humanity must clear the dungeons and evolve their abilities to survive the multiverse apocalypse! Li An had planned to eat hot pot and play games in his cabin, staying safe until the end of time. But who knew he’d be dragged into one deadly game dungeon after another? Faced with deranged killers, mutated giant bears, and powerful enemies from other worlds… he simply smiles and pulls out his key. “Sorry, I’m heading home for dinner.”