"What do you mean?" many whispered in doubt, while one asked what others had in mind.
"There is some sort of portals," William didn't find their ignorance about these portals surprising. If they knew, then this world would have changed drastically than the current state it was in.
They'd gain access to more worlds, learn about the spirit body summoning ability, and they'd find a way to cure such curse over them, "they are called the interworld portals. They are massive, very huge, emitting a dense amount of spirit power, one that will attract the attention of scary monsters, and bring forth deadly natural disasters in the region they are in…"
William described in general the main features of these portals. He gave them general intel, yet to anyone who belonged to this world, these information would greatly help.