Zhang Mufang's Otherworldly Infrastructure Log

Zhang Mufang transmigrates to a magical world with a CAD System, and a monster destroys the city from the start.

He rebuilds the slums with prefabricated panels and improves the city walls with mortise-and-tenon joints. The mages scoff: "How can mortal bricks and tiles compare to the eternity of magic?"

When the beast tide strikes and the magical shields shatter, the walls remain unshaken. An earthquake splits the earth and the mage towers collapse, but his brick-and-concrete school buildings stand firm as a rock.

The Dwarven royal family presents him with blueprints and begs to work together: "Master, can you build a floating city?" An Elven elder bows: "Please design an ecological dome for the World Tree."

He builds a sea-spanning bridge to connect the continent and creates magical elevators that revolutionize aerial warfare.

The Old Gods awaken from the abyss, and the magical legions crumble like a landslide.

Zhang Mufang launches his ultimate engineering project. A million craftsmen form ranks behind him as a torrent of steel constructs a thousand-mile defensive line.

"Everyone, behold: the bulwark of civilization. Humanity will never be enslaved!"