The Historical Story of Longquan Sword
Longquan Sword is one of the ten famous swords in ancient China. Now it also refers to the sword cast in Longquan, Zhejiang Province, according to the traditional techniques of the Han nationality. It is said that it was forged by Ou Yezi, the great swordsman. In order to cast this sword, Ou Yezi cut through Mount Ci, released streams from the mountain, and led them to the seven pools surrounded by the Big Dipper, which is called "Seven Stars".