I Am a Profiteer in Ming Dynasty, and Lao Zhu Is My Partner

Traveling back in time to a ninth-grade official who fainted from hunger during the Hongwu period, Lin Nan laughed out loud when he looked at the thirty kilograms of modern seeds in his bag. The potato yield is 5,000 kilograms per acre? Sun-salting method caused salt price to plummet hundreds of times? There are also steel-making, firearms diagrams, world economic theory... This is not time travel, it is here to trick the Ming Dynasty! He originally wanted to farm quietly at the base of the city wall, but he was always pestered by a poor old man who called himself "Lao Ma" to get food. "Lao Ma, are you satisfied with these potatoes?" "Old Ma, this salt-drying method will help your children and grandchildren eat salt without worries!" "Old Ma, this steel-making skill can make the Ming Dynasty's sword invincible!" While Zhu Yuanzhang was eating sweet potatoes crazily, he was frantically recording what he said casually. They were all secrets of the dynasty that shocked the past and the present! Until one day, Lin Nan became bigger and bigger, and the civil and military officials of the Manchu Dynasty could no longer sit still. "Your Majesty! The things Lin Nan offered shake the foundation of the country, and the techniques he taught subvert ethics!" "All the benefits of salt and iron belong to his hands, and the people of the world only know Mr. Lin!" "If this person is not eliminated, the Ming Dynasty will surely perish!!" Lin Nan was pointed out by thousands of people and was about to turn around and leave when he saw Zhu Yuanzhang wearing a dragon robe stepping into Nanji and holding the disciple ceremony in public. "From now on, Lin Nan will enter the Fengtian Palace to discuss politics. Seeing you is like seeing me!" From then on, Ming Dynasty moved towards fantasy painting style While railing against "witchcraft that harms the country," civil servants secretly wrote impeachment memorials using paper and pen made by Lin Nan; The military generals mocked "strange skills and ingenuity" while crying and begging Lin Nan to upgrade the artillery; Zhu Yuanzhang pulled Lin Nan to stay up late to draw a map of the world: "Sir, do you think we should attack Europa first, or pacify Mobei first?"