Li Zhanfeng, the God of War in the North, was framed and became a prisoner of war of the enemy. Three thousand remaining soldiers lurked among the corpses for five years. The secret guard leader Shen Qingyuan formed a fatal alliance with him, the deaf-mute medicine lady secretly provided the secret recipe for bombing the city, the second prince Xiao Jiuque provided the blueprint of the imperial city's veins, and the deserter Vulture dug the underground corpse tunnel. When the imperial city's ceremony to worship the heaven came, three thousand dead soldiers used blood as a trigger to detonate underground gunpowder - the city wall exploded, the cavalry crushed the golden sword, and each man took the dragon's chair with one sword. But does that city really have the innocence he wants?
