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

Huaxian children had been tested too many times since they were little.

When they were little, they had midterm exams and final exams each semester.

When they grew older, they had high school entrance exams, college entrance exams, and exams for their postgraduate studies.

Even after they left the ivory tower to join the working world, they still had to undergo tests in the form of interviews.

Although Su Mo was a little uneasy about Su Deben's test, he still maintained his composure and presence of mind very well.

He was still an ordinary office worker from planet earth.

However, among the billions of people on the wasteland, he was also…

As the test for the handover of authority finally started, Su Deben's figure started to disappear slowly, and the whole peaceful world around him collapsed into pieces.

The test that used Virtual Reality technology clearly was not a simple question and answer exam.

Cheating, The Expeditionary Army That Went The Wrong Way!