What would you do if one day your home became the entrance to the world?
Lin Feng's choice is: trade instant noodles for magical power, trade batteries for technology, and build a unique shelter in the doomsday wasteland.
But just when he thought he had everything under control,
The cold system prompts, the hostile survivor base, and the approaching tide of destructive zombies...
They all made him realize that this doomsday game was far more complicated than he imagined.
Can he keep his last home?
Behind that door that connects all realms, is what awaits him the supreme power or the abyss that swallows everything?