Defending the Southern Song Dynasty for Three Hundred Years

Lin Fu traveled through the Southern Song Dynasty and became the accounting clerk under Yue Fei's account. I relied on modern management to do logistics and used assembly lines to build crossbow machines. On the eve of Fengbo Pavilion, I took the drawings and craftsmen to the middle of Shu and built the first "industrial mountain city" in the Southern Song Dynasty. Golden men and cavalry? I greeted with bastions and gunpowder. The court is suspicious? My caravan has become extremely rich. When the Mongolian iron hoof breaks through Lin'an, the world will know—— What I am hoarding in Diaoyu City is not only soldiers and armor, but also the last spark of fire that will make Chinese civilization never fade.