Mysterious Things Must Have Ghosts

There may be people in the world who meet someone who can merge themselves with the spiritual world of ghosts to construct a new world... If you can't successfully find the cause of the matter, you may be trapped in the spiritual world for a lifetime, but you don't know and can't tell whether this is the real world or the spiritual world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.