The school of refining utensils is inherited from the ancient utensils, the ancient family, the Feng family, and the craftsmanship of making utensils. And the sword dock is not willing to lag behind. Ouyang iron, the old ancestor of the sword dock, was born in a blacksmith family. When he arrived at the generation of Ouyang iron, the technology of making swords reached a peak. One day, a certain country would make a batch of weapons and come to Ouyang's family.

at the same time, the immortal Dharma protector of this country accidentally found that Ouyang iron was a metal spiritual root. He was very happy and took Ouyang iron...