Title of the novel: "Infrastructure Prince: I'm working on a project in Dagan" (Alternatives: "Dagan Infrastructure Madman", "The Rise of the Domain King: Starting from Digging Canals", "The Prince Isn't Right, I'm Going to Build Roads!")
Modern engineer Li Xuan traveled to a time similar to the middle of the ancient feudal dynasty, where productivity was relatively backward, infrastructure such as water conservancy and roads was lacking, agriculture relied on the sky, central power was centralized but local forces were intertwined, the emperor was old, and there were undercurrents of princes seizing the throne. See how he turned around against the wind and traveled through it all! As a native of Longguo, how can we not cultivate land and build infrastructure?