Abyss Era: Evolution Starts from Picking up Trash

Lu Chen was fired on the day of the apocalypse. When he was desperate, he awakened the "garbage recycling system" - he could see the "value halo" of items and extract strengthening points from the waste. While everyone was desperately hunting monsters to upgrade, he silently picked up trash for three months. It wasn't until the beasts besieged the city that people discovered that this "garbage guy" who had been hiding in the corner had reached the full level at some point.