The initially dim lighting bead finally started to emit a faint glow after absorbing the lightning qi in the air. Even though the light surrounding it was extremely faint, Huang Xiaolong could feel that the main formation in the lightning bead was coming back to life.

A trace of joy flashed across his heart as he continued to soar deeper into the lightning grounds.

The deeper he went, the purer and denser the lightning qi in the air became. The lightning bead’s recovery speed increased accordingly.

The higher the number of lightning threads entered the bead, the deeper he went.

At the borders of the lightning grounds, the lightning qi that entered the bead was as thin as a thread of silk. The deeper he went, the thicker it became. When he traveled for an entire day, the thickness of the lightning qi was comparable to a...