Modern engineer Ling Yun transmigrates into the body of a frail prince who has been exiled, and binds to the "Myriad Worlds Golden Age Infrastructure System." In a fiefdom so poor it could be called a wasteland, he puts cutting-edge technology and management skills to work. Starting with roads and bridges, he takes on powerful local families, suppresses bandits, develops industry and commerce, and fights foreign enemies, building a golden age.
