Lu Yang was still not aware of Qin Tian's existence when lightning bolts started flashing on Qin Tian's body.
"Maybe I need to increase my strength a little." Qin Tian thought.
When Qin Tian said that, Qin Tian's eyes suddenly turned blue with a flash of lightning flickering in his eyes. And without a single person noticing it, Qin Tian's fingers which were covered in lightning started to become crystal clear.
Even though Qin Tian didn't use the original Thunder Destroys Heaven technique where he had to summon lightning from heaven, it would still make his attack power multiply.
Due to Qin Tian's current strength and his mastery of the Thunder Destroys Heaven technique, he was able to use that technique to increase his attack power.
Qin Tian guessed that if his mastery of the technique was any deeper, he might be able to use different types of lightning techniques.