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

"These people are seriously strange. Even though they had been dead for some time, their muscles are still active and are even healthier than most ordinary humans!

"Their skin very unbelievably remained at a constant thirty-six degrees."

The military doctor who accompanied the team, Shen Hao, had a very cautious expression as he stared at the five corpses in front of the tent.

Although he was a doctor at a small clinic that usually saw patients with colds in the era of civilization, he did some detailed research on this particular subject with his classmates in university.

After a person dies, the body temperature decreases rapidly, and it would take only about an hour or two before it matches the atmosphere temperature.

After losing blood circulation, the human body's muscles will loosen up and become like dough.

However, the five corpses in front of them violated this theorem, and anyone would immediately notice something wrong at a glance.

Mechanical Creatures, A Different Evolution! Part 1