This point, he had already mastered a long time ago.
Originally, in order to cultivate "Mountain Collapse," he had advanced his cultivation with a First Order attack technique of the Earth Type—the Mountain Technique.
The Mountain Technique contained the true essence of gathering sand to form mountains.
This true essence coincided perfectly with the concrete-into-steel and disperse-soil-into-sand principles in the Bone Restoration Technique.
Because of this, he was able to master it quickly.
However, the Viscera Replenish Technique consisted of five doctrines and needed to be combined with five type Spirit Powers, which were indeed somewhat complicated.
But fortunately, he possessed the Five Elements Spirit Root.
Although he mainly cultivated Wood Type Spirit Power, over the years of cultivation, he also contained considerable Spirit Power of the other four types within his body.
