Working Full-Time as a Ghost Hunter, He Was Forced to Become an Immortal

My name is Dong Wenlin, and I am a Maoshan ghost hunter of the 21st century. Now we are in a world of cultivation. What? No one here knows how to catch ghosts? I can! But there is a fee! What? People here only have one Dantian? I have three! Look, my cultivation speed is three times as fast as yours! What? No one here knows acupuncture? I understand! Difficult and complicated diseases, gynecology and men's medicine are not a problem! What? Only the strongest in the Supreme Realm can travel across all directions and return to Earth? I can do it! Look at the Taoist peach wood sword opening the way, God blocking the path will kill the God, and Buddha blocking the path will kill the Buddha!