Xiao Xuance, a modern social architect, woke up and found that he had traveled through time and became the most obscure prince of the Great Xia Dynasty. The previous life was about eating, drinking and having fun, and had a bad reputation. Above the court, there were brothers who were eyeing him, and outside the court, there were powerful officials with ulterior motives. Xiao Xuance is numb. Emperor? Not even a dog! His only dream is to use his knowledge of architecture to engage in infrastructure construction, save a little money, and then find a place with beautiful scenery to live out the rest of his life as a free prince. But who would have known that when he built a palace, he was considered a secret by all the officials; when he made soap, he was considered to be gathering wealth; when he cured a flood, he was praised as a living saint by all the people. Female generals, female richest men, female spies, female literary youths... All of them posted because of his "unique charm". Xiao Xuance was about to cry but had no tears: I really just want to lie down! Why does it look more and more like he wants to be the emperor for eternity?