Civil engineer Lin Yue traveled through the world of cultivation with a super engineering system, and saw that the immortal gate was in danger, traffic was cut off, and people's livelihood was in decline, so he used modern engineering to reduce the dimensionality to break the situation! Open mountains and build roads, build bridges to connect to the sea, build a global transmission array network, and lay out the spirit network to realize the interconnection of all things. Defend the Immortal Sect with force, fight with the Demon Lord's forces with wisdom, and protect the Immortal World with three-dimensional defenses and over-the-horizon strike formations. From village water conservancy to interstellar infrastructure, the infrastructure maniac uses his skills to reshape cultivation civilization and usher in a new era of cosmic infrastructure!