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Cultivating the "Five Desires Evil Art".
The soul became purer, and the spirit grew stronger, resembling a kind of "transformation".
From an originally muddled ordinary creature, one slowly evolved into a being that could use its spirit and soul power more effectively.
The physical aspect was the same.
It was as if there were mysterious changes at the cellular level, at the genetic level, elevating one's racial status.
This was hard to describe.
Not walking the path of Qi Refinement but the path of Body Refinement and Spirit Refinement.
Zhou Ping'an meticulously analyzed and contemplated the various paths of his cultivation, feeling as though he understood many things, yet also finding that the list of things he didn't understand grew even longer.
He simply didn't obsess over it.
No longer overthinking.