Fairyland (仙郷 Senkyō), Enchanted Land, Hermit Township or Mystic Country is a timeless location located on "the border between the real world and the occult".
In addition, the entrance to access it change position every year, making it impossible to return to those who left as Doko order Taonias. It is possible to show this entry using a special mirror that only senior officers possess.
This place is right in the mountains, and the precipice where Feiyan lack of fall shows that the place is a considerable altitude. The Taonias were also used to call Earth "the underworld."