I Pick up Magic Weapons in the Garbage Dump

What? Magic weapon 20 pounds? What? Special skills can be used casually? What? Has the country issued a certification for you? "Trash? Come on, give it to me!" A flash of light! "Oh my god! What's going on? Shoot out 999 with one knife! It's so powerful!" A migrant worker acquires a treasure appraisal system. In this world where weapons and equipment are paramount, let's see how he stirs up the troubles! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.