Transmigrated to an Estate of Millions of Square Meters in the Apocalypse

The protagonist, Sun Xiaoxing, accidentally transmigrates into a spore-ridden apocalypse and arrives at a super-estate spanning tens of millions of square meters. His starting base is a gigantic arms factory the size of ten million soccer fields. The estate is staffed only by automated robots and has limitless resources, while zombies and monstrous beasts roam beyond its walls. He explores the various regions aboard high-speed spacecraft, studies advanced technology, and searches for the mysterious female owner who lives in the highest tower. All he wants is to find a way home, bring the technology back to the modern world, and help his country prosper.