He was only one step away from reaching the Master Level of [Ascetic Body Refinement].
The thin layer of a windowpane.
If he could break through this layer of the windowpane...
Then the powerful vitality nurtured within him would likely burst forth, restoring his lifespan and ushering in a rebirth!
"So... what exactly is missing?"
Ronan fell into deep thought. He was very clear that what was missing in [Ascetic Body Refinement] now was different from what he lacked at the Expert Level 799, it was some kind of concrete substance.
It might be willpower, a concept, or a change needed in the current practice method.
Oh, right, Ronan thought of the God Burning Potion that Angelie had given him. He was really curious about what extra ingredients Angelie's bottle contained compared to ordinary God Burning Potions.
Why did Angelie say that with his aptitude, he was bound to need it, as if using this vial would lead to a breakthrough no matter how poor the aptitude.