The Absolute Blacksmith of the System

It's so poisonous that it's life and death, it's so poisonous that the world will fall apart.

What does a blacksmith do? Manufacturing, make the magneto first, don't tell me you don't know how. , And then make lathes, milling machines, grinders, drill presses, and stamping machines (no need to use a sledgehammer)

A samurai is fine when he is beaten by a martial artist, he is fine when he is beaten by a king of martial arts, and he is still fine when a king of martial arts is beaten? ? ? ? ? ? ? ? Immortal body? ? ? ? ? ? ?

Write more about manufacturing and less about fighting (｡･ω･｡)ﾉ♡