Apocalypse: I Can Upgrade Items Without Limit

In the apocalypse, everyone struggles to survive amid endless crises.

I upgraded my family's three-bedroom apartment into a fortress. No matter how many monsters come, I'll take them all on.

I upgraded a kitchen knife into an indestructible Tiger Soul Blade. Monsters that can level a whole building with one strike, monsters that can even withstand nukes... I cut them down like vegetables.

I upgraded a coat into a Black Tortoise Jade Immortal Robe with 100 million points of defense. A missile lands right on my head, and, sigh, I have to fix my hair again.

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.