When extreme climate destroys all the global infrastructure, human civilization returns to an era of ruins. Ling Xiao, a top civil engineer who is addicted to business simulation, accidentally obtained the "Wonder Construction System". From then on, the whole world became a huge sandbox game in his eyes.
He took the excitement of construction to the extreme: when other survivors were still struggling for a mouthful of clean water, he had built a small dam with waste materials overnight; while others were still sheltering in tents, his 3D printing drone had poured a solid fortress with automatic turrets.
He has no intention of becoming a savior or emperor of the wasteland. He is just a hopeless "infrastructure maniac". However, from shelters to huge bridges across the chasm, to majestic levees to resist floods, he eventually built marvelous cities on the wasteland and became the only "Father of Civilization".