Troubled Times: Hand Rub Cannon Pushes Everything

The Jin Dynasty was very hierarchical. Brutal exploitation at home and groveling externally, countless people who could not bear the oppression became refugees and struggled on the line of execution. Shen Du became a refugee. This time, he didn't want to be cannon fodder again. Fortunately, the memory of the previous life contains a complete set of local cannon-casting diagrams: Extraction of sulfur from pyrite, nitrate production from cattle pen nitrate soil, nanmu rotary mold casting, composite casting of iron core and copper body... When the first red cannon was ignited and formed in the barren valley where refugees lived, Shen Du touched the hot body and smiled at the trembling gentry: "It's time for someone else to sit in this world." From now on—— Barren valleys turned into military towns, refugees turned into new armies; Red-coated cannons bombarded Kaifu City, and grains of gunpowder burned through the official warehouses; Equip the commandos with fire guns, and chop down the iron cavalry with milled steel knives; The four-character flag of "Equalizing the Land and Free of Fu" was rolled up, and hungry people from all directions came to cast it. This is not a person's counterattack, but a rational restart of a civilization in gunpowder and steel. Imaginary history, not the real Jin Dynasty, with martial arts, farming, intrigues, and wars