Catty Catty Catty

As disaster was about to strike, a group of survivors transmigrated into a desolated world and were challenged to a game of survival. From terrifying acid rains, to endless natural disasters, the heavens burn while the earth scorches, radiation is rampant, and nobody is spared from the dangers of this hellscape. The only way one survives is by building a shelter and slowly upgrading it in hopes of surviving another day. 
Luckily, Su Mo awoke a Doomsday Survival System that allowed him to infinitely level up and upgrade his shelter! The main shelter wooden door can be upgraded into a metal door, which in turn upgrades into a composite gate; the wooden spears can be upgraded into bronze spears, which eventually upgrade all the way into electromagnetic spears... While everyone struggled to survive, Su Mo was fully loaded, and well equipped to dominate the post-apocalyptic world. 
"While some of us are lighting oil lamps, he's been using refrigerators!" 
"The walls in his shelter alone are tens of meters thick, it's the safest place on this planet."
"Before I die, I wish to spend one day in his shelter..."

EndlessFantasy Translation 

My Post-Apocalyptic Shelter Levels Up Infinitely!

LambSheepMutton

After using information analyzed from the current future he was in to confirm the intentions of the foreign races…

Su Mo saluted whoever concocted this "perfect" plan, even if it was his enemy.

Such a meticulous plan with technically no loopholes could never come have originated from the foreign races who did not have an IQ score above a hundred.

If that plan had not come from human spies, then it must have come from…

"I never thought that these sly foxes would already have their eyes on me even before I informed everyone else about the disaster."

"Taller trees often fall first, don't they?"

"It seems like I've overestimated their bottom line!"

Su Mo shook his head and stared at the empty Great Canyon with wistful eyes. He gave the exit command and was brought out of the simulation world by a ray of light.

They Don’t Know They’re About To Die!