Everyone: Switch to Blacksmith Profession and Start Building a Source Plan

Weird games merge with reality, the laws of the world converge, and mankind enters the era of universal job change! The time traveler Chu Han changed his profession and awakened to become the hottest professional blacksmith! In this mage's decree, the elemental tides are unleashed, and nuclear weapons are rolled into one's hands! The summoner drives the ancient beast to destroy the world! An era in which knights become saints in their physical bodies and become comparable to gods! Chu Han, who traveled through Blue Star, wanted to change his fate against the will of heaven! Is the blacksmith weak? Start building the source plan, wind! Forest! Fire! Mountain! Create Iron Man Mark series armor, Galaxy Magic Suit, Mechagodzilla, Six Paths Ninja Tools, Zanpakutō, Bengyoku... If your physical body is weak, then you can ascend mechanically!