"Originally, we were also in despair, considering we exhausted all efforts and didn't manage to annihilate the domain demons, but only drove them out and sealed the Earth Immortal realm."
"However, during that battle, the immortal sage Taishang Laojun, who is my master, forcibly sealed a domain demon whose power wasn't very strong."
The yellow-robed elder sighed, "And it was through it that we learned the domain demons wander the endless interfaces, and they are not numerous, and their locations are extremely far from the Earth Immortal realm."
"Even if they know about the Earth Immortal realm, they will attack other worlds while they are en route."
"By the way, worlds like the Earth Immortal realm are referred to as 'Yuan' by those domain demons."
"A world is referred to as one 'Yuan', and beyond 'Yuan', it's the endless interfaces, which are called 'Ji'."
Listening to his words, Jiang Xiaobai felt numb.
