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

A few hours ago on the hillside, the snow that had been stained red with blood had been cleaned and buried by Su Mo in a pit.

Currently, there were no extra stone resources in the base to repair the gap in the outer layer that had been blasted open. Su Mo could only temporarily leave it as it was.

Three hours had passed, and another thin layer of snow had fallen over the hillside. It was like silver gauze, lightly covering the land.

Within a radius of seven miles, Su Mo was alone.

The snowflakes had become gradually smaller but, after a day's accumulation, there were still layers of thick snow piled up in the distance.

Since the large amount of factory pollution from the civilized era was not present, nor were the overwhelming fumes from car exhausts, Su Mo was astonished when he picked up a handful of snow.

Bath Time! New Goal!