I Pick up Rags in a Fantasy World

Environmental deterioration, spiritual recovery, and biological mutation. Humanity has entered the age of cultivation from the age of the universe. The mecha that dominates the universe exits the stage. From then on, the martial spirit reigned supreme and the elements were king. When everyone is busy practicing upgrading and practicing martial arts and magic. But there are people who make a name for themselves by picking up trash at the scrapyard. The destructive heavy artillery fused with thunder elements crushes god-level martial arts! The annihilation-level battle sword with blazing flames is comparable to a divine weapon! The beast-shaped mecha colonized by the earth element defeats the ancient war beasts! I have a dream: to assemble an army of mechas out of scraps and take them to distant stars to pick up trash. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.