Thinking of it, Fang Jinyu immediately shook his head.
Fang Jinyu thought, "I'm indeed being arrogant. How dare I think that way?! One immortal sect controls several lower realms. Including the other immortal sects, the upper realm might control nearly a hundred lower realms."
It was because the female disciple in charge of instruction had mentioned that the upper realm would abandon some of the lower realms when their supply of spiritual energy and cultivation resources ran out or when they entered the void land.
It was said that it was mostly because they had entered the void.
The void land void was a place where even the Incarnation stage lord cultivators feared!
Once they entered by mistake, they might never see the sun again!
"Martial uncle, where do you live?"