At the peak of the snow Mountain, where the giant ring was, there were ascetics from the demon subduing troop stationed there all year round.
There were similar ascetics in every plane, and they always liked to use harsh environments to hone themselves.
It was impossible for the demon subduing troop to leave such an important position unguarded. They had to prevent the enemy from destroying it.
Of course, the possibility of this was very low. No one would take such a huge risk to destroy a pile of strange-looking stones.
The nearly 10,000-meter-high snow mountain peak alone was enough to make most mortals flinch, and the same was true for cultivators.
Even if one wanted to use the teleportation array, one had to master the corresponding operation method and possess sufficient strength. Otherwise, it would be impossible to activate it.