I Am Cultivating Immortality by Picking up Garbage

What about scavenging? What about orphans? Jiangcheng Liu Xiaolang, started with a broken sack, bound to the waste recycling system, and changed his life against the odds! Turn waste into cash, and exchange points for everything, including physical fitness, skills, resources, and connections! Those who bully me will be repaid a hundredfold; those who stand in my way will be crushed to pieces! Sweep away the evil in the city, enter the secret realm of cultivation, resist the invasion of the demon world, and fight against the darkness of the universe! From the bottom of the campus to the overlord of the city, from the cultivator of the earth to the guardian of the universe, in this life, use waste as a blade and reach the top to become the king!