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..."

If Su Mo had not descended, it wouldn't have been impossible for Su Youzong to climb to a much higher position within this timeline.


"Wait... was Su Youzong dead or alive before I arrived?" 


Driven by a thirst for wealth, Su Youzong had openly and covertly swallowed nearly a quarter of Mr. Sha's profit margins. Recalling the man's profound gaze from earlier, Su Mo couldn't help but form a guess. 


However, before he could gather any information, the game popped up and gave him a definitive answer.


[Record: Detected that player "Su Mo" has triggered the specific side quest for "Su Youzong".]


[Record: Do you wish to accept the side quest—Last Wish?]


Filled with curiosity, Su Mo followed the game's prompt and tapped it. Immediately, a panel closely resembling the prerequisite quest popped up.


Chapter 820 - Chapter 671: Points System, Decaying World!