This grand hall is where the entrance to Yimu Cave Heaven is located, and only through here can one enter Yimu Cave Heaven.
The most core part of Fuliu Sect is inside Yimu Cave Heaven. Even if Master Luo Pei were to destroy the entire mountain gate of Fuliu Sect, it would not deal a grievous blow. As long as the core part of Fuliu Sect remains, there is hope for recovery.
The entrance to Yimu Cave Heaven is also protected by formations, and these formations are connected to the Mountain Gate Formation.
If other Array Masters were here, they might find it troublesome to destroy these formations, but Li Shiming has long studied these formations. After all, he once had the authority to enter and exit this place, making him extremely familiar with it.
This is also why all sects spare no effort in hunting down defected cultivators, because these defectors hold many core secrets of the sects.
