Yan Luo sat cross-legged on a stone in the wilderness, his thoughts sinking into his body.
His body was rapidly assimilating Magic Power, guided by his thoughts, and starting to transform itself.
Thought, for Magic Power, is an important factor.
Just like how an Engraver activates an engraving, one needs to use 'ideas' to guide Magic Power, so it circulates along a fixed circuit to activate the engraving.
Yan Luo's body enhancement is much the same.
Initially, Sasa thought the Magic Power would enhance the body in whichever direction he was training, but that wasn't the case.
It was merely that Yan Luo could concentrate more during training, subconsciously allowing Magic Power to enhance a certain aspect of himself - something Sasa realized later on.
Thus, once the problem was identified, Sasa instructed Yan Luo to use 'thought' instead of 'training' to guide Magic Power for enhancement, which proved successful.
