Exorcism World, I Became a Void Master

He traveled through the world of exorcism and became Master Kong's senior brother. In order to get rid of kidney deficiency, he practiced kidney-strengthening techniques, but his meridians were severed. He thought he was doomed in this life, but he got help from the system. Killing demons and eliminating demons will give him mana and other rewards. Let's see how he uses his sword to kill a group of demons, causing all the demons and gods in the world to be in danger. Are you powerful? Those who associate with monsters should be killed Are you a genius? You protect the demon and you should be killed Are you a Buddhist monk? You don't know right from wrong, you deserve to be killed ......... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.