Mortal Bone Emperor's Ninth Level Immortal Path

Han Han was born weak and could not defeat even the weakest hunter in the village. Until he rescued the mysterious middle-aged man who was covered in blood and fell by the stream. The other party casually gave him an ordinary wooden sign and joked that he could help him three times. I thought it was just a joke, but on the first day of entering the academy, the wooden sign flashed, and the son of the superior state leader knelt down and worshiped him on the spot. Only then did Han Han realize that the seemingly down-and-out middle-aged man might have a more terrifying background than the entire academy combined...