Fusing with the power of lightning

Ling Han endured the heavenly tribulation, and tempered himself as he did so to increase his appreciation of the great dao.

The tribulation represented the strongest danger that the Dao of Heaven and Earth could present. If he could appreciate this kind of great dao, his own battle prowess would be increased greatly.

Ling Han was comprehending his own dao.

He had already grasped the basics of the Lightning Sword Technique, but this was more in name than in fact. It was only because this sword technique possessed the two traits of quickness and massive destructive ability, which was why he had named it the Lightning Sword Technique.

Only if he could also fuse it with the power of divine lightning would the Lightning Sword Technique not be just a mere name, but also a real entity.

How fast was the divine lightning? What if it could also possess this kind of unique trait?