Fang Zhengyi, who traveled through time and became a poor county magistrate in a run-down small county, abandoned the crooked way of robbing customers and based on formal industries such as the liquor industry, he built a run-down county with only 2,000 people into a prosperous place in five years. Although he calls himself the "Emperor of the Earth", he strictly regulates social customs and builds infrastructure. Emperor Jing, who paid a private visit incognito, unexpectedly stepped into the well-ordered Taoyuan County with stone paved roads. The emperor was deeply surprised by its prosperous scene and unique way of governing the county. A confrontation between the county and the court was about to begin.