Compared to the Power of Desolates, the herbal essence in the Lian Clan Herb Mountain was trivial.
Even a hundred-year-old herb would be lacking.
With the support from the Power of Desolates, only then did Yi Yun dare to proceed with such self-mutilating practice.
This practice was recorded as the Dragon Rib Tiger Bone Fist’s “Tiger Claws Smite Rocks”, a method to train the bones.