Beast Tamer: Starting from Picking up Discarded Beasts and Becoming a God

Everyone laughed at him for picking up a useless beast with no potential, and mocked him for wishing to become a master of beast control. But no one expected that this spurned "waste" was actually the bloodline of an ancient divine beast, and he would use the waste beast as a blade to split doubts, crush the halo of genius, counterattack all the way, and become a god in the nine heavens!