"The End of the World: My Shelter Crazy Upgrade"
Reborn half an hour before the end of the world, Lin Yuan seizes the opportunity, binds the strongest civilization upgrade system, and takes over the S-class shelter that no one in his previous life could reach!
While others were struggling to survive under the claws of zombies, his shelter was automatically defended and had complete water and electricity supplies; while others were fighting for a piece of bread, he was already cultivating fresh fruits and vegetables without soil.
He awakens the only SSS-level power [Fire of Civilization], which can not only upgrade the shelter infinitely, but also enlighten followers and awaken top-level powers in batches!
So, when the arrogant Corpse King led a wave of millions of corpses to the city, he found that he was facing an ultimate fortress intertwined with steel and supernatural powers. Lin Yuan stood on the wall, with strong men like clouds behind him, and smiled calmly: "Welcome to my civilization."
