Ming Dynasty Military Industry Overlord

In the thirty-first year of Hongwu's reign, Lu Changfeng passed away and became a death row prisoner of the Suzhou Weaving Bureau. When others rebel, he builds artillery; when others embezzle, he builds infrastructure. From a "fire door gun" to a "mercury thunder trigger", from a "fire dragon emerging from the water" to a "dreadnought ship". Jinyiwei: "Privately making weapons, Lingchi!" Lu Changfeng: "No, these are civilian textile machine accessories." Zhu Di: "Can this thing destroy a yurt?" Lu Changfeng: "Not only can it smash the bag, but it can also build a Forbidden City for you." This is the story of an engineering dog leading Ming Dynasty to overtake a car and turn the whole world into rubbish.