Dominance of the Three Kingdoms Starts with Infrastructure Construction

After traveling through the Three Kingdoms, I was reborn as Liu Xie, Emperor Xian of the Han Dynasty who had just escaped from Chang'an. In front of him, Cao Cao was eyeing him, and behind him were the remnants of Dong's thieves who were ambitious. What should I do? Activate the system, open up wasteland and farm, cut down trees and mine, build cities and raise troops... Conquer the famous generals of the Three Kingdoms! Attack the Xiongnu in the grassland from the north, fight the princes from the south in the Central Plains, sit in Youzhou, and look down on the world! Let's see how I can end this troubled world step by step, dominate the Three Kingdoms, and create a new dynasty in China!