Sutra of Ghosts and Humans

The young man was frail and sickly, so he later changed his name to "Yan" and used the three fires to make up for the missing five elements. Since then, Lin Yan has been in good health and has no more illnesses. But everything has a price. When the bloody disaster came to Xiao Village, Lin Yan's fate also changed drastically. If a ghost wants to be close to a person, it must possess him; if a person wants to kill a ghost, he must become a ghost...