Ming Dynasty: the Godfather of Tea Merchants Who Owned a Library

Traveling through the Ming Dynasty, the start was miserable! The family business was swallowed up, the father was imprisoned unjustly, and even his childhood sweetheart was about to be snatched away by bullies! At a time of desperation, a library of civilization awakened in my mind, including the black technology of the next five thousand years! They laugh at me as just a poor tea seller? I improved the craftsmanship and monopolized the south of the Yangtze River. I made enough money to pay the emperor as military pay! Are the barbarian cavalry fierce? I silently took out the drawings of Gatling and breech-loaded artillery and told them that times have changed! From a businessman to the godfather of an empire with all the power in the world, he lay drunk on the knees of a beautiful woman and woke up to hold the power of the world. This Ming Dynasty, I have the final say!