[Ming Dynasty, revolution, resistance, farming, scientific and technological development]
Wu Qing was an engineer in the field of military industry in his previous life. He was proficient in basic mathematics, physics, and military design. He was reborn as the orphan of a general who died on the Liaodong front line. He inherited a lowly military position. With only dozens of weak military households under his command in the early days, he changed the tragedy step by step, achieved scientific and technological development ahead of schedule, and continued to stand at the top of the world.
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