"The king of ghosts? How could such a ghost appear here? Then our foundation building monks have been in it for a long time. Is this underground palace the place where ancient monks kept ghosts? " Ye Feng asked, frowning.

"it's not that, but it's forbidden to be found by the ghost Sanren who established the city. So far, it's been so many years, including countless monks who have entered the underground palace, and of course, there are not a few who have died in it. After so many years, some monks' ghosts are affected by the forbidden system of the underground palace, and they can't be reincarnated and turned...