Closing his eyes and sensing the raging qi within his liquefied core, Leo then began attempting to advance toward the latter stage of the core formation realm.
Breathing the thick miasma around him into his physique before manipulating them based on his cultivation technique.
After that, he then gently guided them into his liquefied core as they visibly increased the quantity of his spiritual qi every second—accumulating enough quantity before he could attempt to transition it into a solid state.
If he successfully replaces the liquefied qi within his core with solidified qi, then Leo would finally step closer to the late stage of the core formation realm!
It could be said that in order for the cultivator to advance toward the latter stage of the core formation realm, not only do they need to replace the liquefied qi within one's core with solidified qi... But it also needed to further strengthen one's core!