I Became the Supreme Immortal Emperor by Picking up Rags.

Lin Chen, a social animal from the earth, traveled through the fantasy world and became a low-level servant of the Qingyun Sect. His spiritual roots were incomplete and he was despised by the entire sect, so he could only make a living by cleaning garbage dumps. In a desperate situation, he binds the waste refining system of all things. Waste elixirs, broken swords, dead wood and other wastes can be purified and evolved into heaven-defying artifacts in his hands. It would be difficult for others to advance after hundreds of years of hard work, but he would level up quickly by picking up scraps; the top resources that Tianjiao competes for are far less than one ten thousandth of the "junk" in his hands. Lin Chen started from the sect's garbage dump with the system, and along the way he slapped the stewards, geniuses and sect leaders in the face, and challenged Hongmeng Tiandao. On the way, he collected useless cubs and raised them into divine beasts, unlocked the remaining souls of ancient times and gained wisdom, and impressed the saints of the sect. He specializes in collecting discarded items without robbing or seizing them. He established the Hongmeng Waste Recycling Alliance and eventually became the "Immortal Emperor of Waste". He reversed the rules of heaven, created a new era of the cycle of all things, and staged a counterattack drama of the humblest handyman! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.