Chapter 174: First Attack

s waiting for the next bolt of lightning.Time passes by every second.Very soon.A bolt of lightning flashed.Lu Cheng's vision recovered. Taking advantage of the lightning's glow, he suddenly discovere... energy. It may not be necessary to gather it into a person or an object, but rather into a specific event.But Lu Cheng wasn't quite sure what it was, he only knew that dragon energy was very useful....