The Qing Immortal Sect, which originally maintained order, had already declined and was no longer able to protect the survival of these small Immortal Sects.
In the Southern Domain, where Demons frequently arose, the other two Immortal Sects in the region only thought of expanding their own interests, never considering the implication of "when the lips are gone, the teeth will be cold."
It made sense too.
Between Xuan Turtle Mountain and Bihu Palace and the Qingyu Country occupied by the Giant Spirit Sect, there were four countries: Anyu, Qingyang, Great Eye Kingdom, and Youxin.
In the middle lay the powers of Jintai Gate, Six-eyed Lord, and Changqing Branch, none of which were easy to provoke.
Even if the Jiuzhou Immortal Gate were powerful, to fight step by step to their doorstep would take at least four or five thousand years at the fastest, and possibly more than ten thousand years at the slowest pace.