I Picked up Rags in the World of Immortality and Eventually Became the Eternal God Emperor

Qingyunxuan has been naughty since he was a child. An accident caused the arrival of an immortal. He was caught in the sect and became an immortal cultivator. He was tricked by others and bought a purple gourd. It turned out to be a treasure. As long as he put in waste products with spiritual power, the purple gourd could be converted into spiritual stones. So in the weird eyes of others, all the waste elixirs that others did not want became the treasures of Qingyunxuan. Qingyunxuan started a journey of picking up rags in the world of immortality...