Counterattack in the Late Ming Dynasty: Starting with a Pack of Fertilizer

Historical researcher Chen Du accidentally traveled to the fifteenth year of Chongzhen during an experiment. At that time, Li Zicheng besieged Kaifeng, and Sun Chuanting was running out of food and support; Huang Taiji outside the pass was sharpening his sword, the pine brocade was lost, and the Ming Dynasty was finally exhausted. The party disputes between North Korea and China continue, and the state treasury is so empty that it cannot even pay official salaries. There are less than two years left before the crooked-necked tree in Meishan. Everyone believed that the Ming Dynasty was exhausted. Except Chen Du. There was no golden finger or system panel in his hand, only three things: a bag of potatoes, a bottle of crude penicillin extract, and a "Guide to Practical Agriculture and Basic Industries" printed on A4 paper. When Sun Chuanting asked him how to save the crisis, he patted the bag of potatoes and said: "Eat first, then win the battle." From the first potato seedlings in the experimental field to the hot-air balloon fire attack in the night sky; from the flintlock guns on the assembly line to the new firearms camp that confronts the Eight Banners. A modern man used the simplest way to tear a hole in the end of this dynasty. But the inertia of history is far stronger than imagined. The suspicion in the court, the counterattack of the old forces, and the pressing cavalry outside the pass... Chen Du has to face far more than the enemies on the battlefield. A hard-core farming + passionate struggle for hegemony counterattack story in the late Ming Dynasty. There are no magic weapons descended from heaven, only a pack of fertilizer, technology trees adapted to local conditions, and an unwilling person.