The sword that's on the shoulder belongs to the "Feng du three evils," a group of savage wanderers who burned, plundered, and massacred their way through the land of China. They were annihilated by the "superior men" of the Qiang kingdom. The head of the clan was also a part of the annihilation, according to the legend. The sword is so strong that it's hard to believe that it could be anything but a tool of the feng-du-three evils. They're going to kill him pronto.