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

As the treasure chests were removed from the storage space, they scattered all over the floor. The dim storage area was immediately lit up by the glow from the twenty-plus treasure chests.

There were a total of twenty one treasure chests, and the loot they were carrying shone in their respective colors, a preview of the different tiers that those colors represented.

Who knew what the chests were made of; no matter whether it looked like wood or bronze, the surface would feel completely smooth like flawless jade.

"Looks like it's still the same, I'll start with the wooden chests first to try my luck…"

Other than the twenty one chests, the whole living room also had a shining wall comprising hundreds of treasure chests. It gave Su Mo the feeling of being a 'billionaire'.

He planned to open them slowly but, with a wave of his hand, Su Mo had already opened 11 of the wooden chests at once.

Furnace! Resources Overflowing!