Blacksmith system

Forging Method
 * material starts from Level 1, to ten levels of material. And Level 1 is most common, ten levels are most Advanced.
 * it has detection system which help him apraise any weapon ore metal.
 * like rune system blacksmit System also providea Mc with a teacher who is several times better than the current world.
 * 1) Five sound Blacksmith law-
 * Five sound Blacksmith methods, are lost the Blacksmith method, after cultivation, the easy increase Blacksmith efficiency, before is the ordinary law, the present is the law of being lost.
 * eg- in mc eyes when he creates a slaughter blade he thinks its common weapon of high grade. But in current world standards its TOP Grade.