The young Xiao Yan followed the fragments of the bronze hoe left behind by his father when he died in battle and the scorch marks from "Army of War", and broke into the mirror killing array set up by Yu Wenhu and Helan Chong. The sulfur steam envelops the lingering fragrance of the indigo skirt, peeling away the conspiracy of diversion of mineral veins, the conspiracy of human fat refining, and the life-and-death game of bronze mechanisms - three hundred miles under the dragon's spine of the Helan Mountains, the explosive power of Fuhuolei actually hides the ultimate move to reverse the fate of the country...
