Lin Mo, who was the head of a garbage recycling station in his previous life, was accidentally reborn into a different world where magic and fighting spirit coexist. I thought I would start Long Aotian's life, but I found myself becoming a "garbage worker" responsible for disposing of monster remains and discarded alchemical materials in a noble manor. Until one day, he discovered that what others saw as waste—corrupted magic crystals, incomplete scrolls, and expired potions—could actually be "turned into treasure" through special techniques in his own hands. As a result, the first "Renewable Resource Recycling Center" in another world was quietly opened, and major forces sent mountains of "garbage" for disposal. When the demon king's army came to the city and the coalition forces from various countries were helpless, Lin Momo took out the "World-Destroying Forbidden Curse Scroll" extracted from tens of thousands of tons of monster remains: "That... Waste disposal, large quantities will be given, free shipping, dear."