Surviving Natural Disasters: I’m the Cleaner in the Instance

At first, people thought it was just an ordinary rainstorm…

The whole world became a vast sea. The rain fell for half a month, and countless people died in the floods.

Then, unexpectedly, a game System appeared.

[Intelligent life on Blue Star is on the verge of extinction. Initiating rescue protocol.]

Chen Sanxing never imagined that the mysterious voice’s idea of a rescue would be to draw dungeon cards and let people choose a dungeon to enter and complete tasks. Those who survived would receive supplies.

Food, weapons, medicine, daily necessities…

As long as you complete the mission and survive, you can get whatever you want.

Chen Sanxing also never imagined that the star stone he picked up would become his cheat system, 258, helping him fight to survive the disasters.

But there’s something a little off about this 258 System.

And why does something go wrong in every dungeon he enters?

(Not a conventional post-apocalyptic survival novel. The focus is mainly on the dungeons.)