With spatial barriers separating them, neither the cave paradise nor the Dungeons formed by the fallen paradise can connect with the exterior directly via Teleportation Arrays!
Like Shen Mo's Green Cloud Cave, to facilitate the travel of Sect Disciples, many Teleportation Arrays were set up within the Fairyland, but they can only be used for internal transportation; sect cultivators who want to reach the Blood Snake Ridge stronghold must first go to a designated area to leave the Fairyland, and then be teleported through the Mountain Protection Array's Teleportation Array.
Outsiders wishing to enter the cave paradise and Dungeon must do the same, needing to reach near the entrance of the cave or Dungeon via a Teleportation Array or other means, then enter therein.
