In the Ming Dynasty, the Reincarnated Devil King Became the Emperor's Teacher

Traveling through the Ming Dynasty, Xu Lang became the lord of Ping'an County, a small border town. Scarcity of supplies and frequent wars? In three years, Ping'an County became a fortified border city, blocking Dubai and Las Vegas on the northwest border. Stone road? Flush the toilet? Nightclub? Restaurant? Everything modern can have, all arranged! Although he repeatedly blocked the news, there was no airtight wall. Zhu Yuanzhang visited in person. Xu Lang, Xu Lang, you are a good boy. This tea is very delicious and this toilet is very easy to use. How about you teach me how to copy it to the world? But Xu Lang didn't know that he had already embarked on the path of the devil. Mind reading! Wake up! Resentment system, awaken! Super powerful exchange system, exchange for unexpected items and abilities. Stimulate Lao Zhu's values ​​​​and refresh Lao Zhu's world view. The most powerful demon system is online! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.