Behind Yashan: from Handmade Fire Guns to the Industrial Song Dynasty

In 1279, at the Battle of Yashan, one hundred thousand soldiers and civilians jumped into the sea, and the Song Dynasty fell? No, in this life, the Song Dynasty will be reborn on the sea! Lin Ji, a college student in the Department of Mechanical Engineering, traveled through time and became a severely injured Song Army general. Facing the Yuan Army's cavalry and huge waves, he sneered: "Who said the cold weapon era cannot be reversed? Give me the blueprints and I can create an industrial empire!" Hardcore Start There is no system, just a head full of mechanical principles! Boils sterilize to contain the plague, levers and pulleys restore order. Starting from five broken ships, he established the "Great Song Dynasty Governor's Mansion" in Taiwan (Liuqiu). Industrial Violence Others rely on experience to make iron, but he standardizes blast furnaces; Others rely on arm strength to shoot arrows, but he makes rifled muskets and multiple rocket launchers; Others rely on sails to build ships, but he designs paddle steam warships! "Rent reduction of 37 to 75" gathers people's support, and "spreading the land from one person to another" enriches the national treasury. It took five years to build the foundation and ten years to explode the troops. When the Yuan Dynasty navy attacked again, what greeted them was an overwhelming rain of steel and fire! Reshaping China Kill the Yuan envoys, restore Fujian, pacify Guangdong and Guangxi, and rule by dividing the river! The sixteen states of Yanyun finally belong to the territory of the Han family. The Mobei grassland is lined with forts. There is also an ocean-going fleet flying the dragon flag, sailing towards the unknown sea of ​​stars. "The pain of cliffs and mountains can be solved with snow; Chinese civilization has been born towards the sea since then and will never sink!"