Wu Long's figure was surrounded by flashing arcs of lightning, as his muscles slightly contracted and relaxed from time to time, creating a very indistinct twitch in his shoulders that made it seem like he was overflowing with energy.
'Hmm, as I thought it is still a little hard controlling the Ligthning Rune, and there are many adjustments that need to be done, but the first experiment is quite successful'
A thought went through his mind as he felt the condition of his body after making a strike which was a combination of a spear strike with a Spiritual Qi technique imbued with Lightning Qi and his new body tempering experiments.
Though the strike had this much power partially due to the fact that the conditions were right, since he could feel a lot of accumulated Lightning Qi high above in the skies as soon as he arrived in the canyon, but there was also a lot he had confirmed.