Apocalypse: From the Start, a Tin Shack, Ten Days to Build a Fortress of War

[Lighthearted + System + No angst throughout + Versailles-style bragging] Fan Cheng transmigrates into a parallel world and finds himself in the midst of a cataclysm. Zombies roam everywhere, and mutant beasts run rampant.

With danger closing in, Fan Cheng awakens the Doomsday Fortress System.

Life and production facilities: produce 300 kilograms of honey a day.

Fortress defense facilities: build a robot and upgrade it.

Fortress power facilities: a quantum nuclear generator that guarantees you electricity for ten thousand years.

Technology research facilities: customize its attributes. Host, you get to develop new System functions.

Human enhancement facilities: becoming an invincible powerhouse is no dream.

This System can not only be upgraded endlessly, but can also develop new functions without limit.

Ten days later, a horde of a million zombies will arrive, putting all of humanity in peril.

Fan Cheng lives in a war fortress, watching his robot army exterminate zombies while he enjoys a feast and honey. Everything is under control.