It wasn't too much, but Han Yi's abilities had genuinely improved.
Suppressing his excitement, Han Yi faintly sensed his transformation beginning over a month after consuming the mysterious stone worm, leading to changes in him.
He stood up, walked into the courtyard's Soul Locking Array, and began continuously releasing the Wind Wall Skill.
One after another, Wind Wall Skills slanted out, constructing overlapping Wind Walls in front of him.
After the time it took for a pot of tea, Han Yi finally exhausted all the mana within his body.
Clutching his weakening body, he returned to the quiet room, took out a mid-grade Spirit Stone, and took a deep breath, focusing his attention entirely on the absorption of Spirit Energy.
He closed his eyes and activated his Fire Gang Xuan Gong with all his might.
Two hours later, the mid-grade Spirit Stone in his hand shattered.
Opening his eyes, the brightness in Han Yi's eyes seemed to intensify.
Once more.