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..."

The May rain came without warning. In the evening, the sky was still cloudless, steaming with hot Qi. But by eight o'clock that night, a torrential downpour suddenly fell, bringing a hint of coolness to the dust-choked plains. Thanks to the territory's emphasis on water conservancy, even this small Mulberry Field Town didn't suffer the flooding that had once plagued Origin Territory. Aside from the constant GURGLE of the drains, the residents' daily lives were largely unaffected. Businesses remained open, and farmers continued to work the fields in their raincoats. Many even rejoiced that the rain had finally broken the relentless heat, sparing them the physical torment of toiling under the blazing sun.


Chapter 891 - Rain in May, Pressure from the Inspectorate!_1