Destruction is always easier than construction, this holds true for both the Demonic Clan and Shu Mountain.
But Red Cotton Peak is an exception.
Before the arrival of the White Bone Hall, the situation on Red Cotton Peak was chaotic, with hundreds of demonic cultivators mingling among the crowd, causing havoc. While the Orthodox Cultivators were fighting back, incidents of them killing each other were also occurring.
Thanks to the sensitive early warning system of Red Cotton Peak, all the shops immediately closed their doors, allowing the Orthodox Cultivators to move in groups backed by the shops. The demonic cultivators who were originally mingling in the crowd were instantly surrounded.
If it weren't for the sudden appearance of White Bone Mountain, these demonic cultivators might have been wiped out in no time.