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

I, Dong Wenlin, the Maoshan ghost hunter of the 21st century, unfortunately lost my life while dealing with evil spirits. By mistake, he traveled to a world of cultivation and became a son-in-law with a broken Dantian and a severed hamstring. In this world, evil spirits are called demons, and cultivators who are as powerful as the Supreme Realm can only kill them with the use of the Heavenly Holy Sword. So I relied on my Maoshan ghost hunting skills and became the only ghost hunter in this world of cultivation. While helping people catch ghosts, they are also exploring the way to cultivate themselves. Due to the gap in knowledge, people in this world only know that the lower abdomen of the human body is the Dantian. As everyone knows, the human body has three Dantians, so even though one Dantian is destroyed, my cultivation speed is still faster than ordinary people. My ultimate goal is to travel across the world, return to Earth, punish evil spirits, and avenge Master. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.