Doomsday Game: I become stronger by staying at home!

【Shelter + Business Construction + Doomsday Rotation + Steady Male Lead】
The doomsday game is coming, and humans around the world are randomly assigned to shelters.
Doomsday disaster, monthly rotation! Extreme heat! Absolute cold! Meteorites falling from the sky! Plant disasters! Monsters rampant!
Extreme disasters are rampant around the world, and people must constantly go out to explore, collect resources, and upgrade shelters frantically in order to survive countless disasters.
Su Yi is a member of the mortal world, but he finds that his shelter talent is a little different.
[Homeboy's Home (SSS Level)]: Every day you stay in your own shelter, you can get the most needed survival reward at the moment, and the size of the reward will increase as the shelter level increases.
"Extreme talent! Can I become stronger by staying at home?"
Su Yi was surprised to find that as long as he was home enough, he would have no shortage of resources, food, weapons, and equipment!
While others were still struggling for life and death outside the shelter, Su Yi had already built the shelter into the world's strongest fortress! By the way, he lay on the Simmons bed, hugged the S-level combat beauty rewarded to him, and continued to count his endless doomsday resources.
He didn't have to do anything, as long as he stayed at home enough! He would be strong enough!
"You said this is the end of the world?"
"What a joke, this is clearly a paradise for homebodies!"