Instead of going towards the door, Allannia went towards a blue orb that was hovering in front of it.
"Everyone, please pay attention. This is not only a formation to teleport people inside the dungeon, but it is mainly used to seal everything inside that space. This orb is the key to open the sealed space and let people go inside, however, once opened, it will stay open for at least three days, because that is the cooldown time for it to be able to seal the dungeon once again."
Allannia put her hands on top of the orb.