C7573

Just now, he had used up all of Lu Yu's mana just by tapping the Fuxi Qin's strings.

Lu Yu's body was also trembling non-stop. It was obvious that he had used up a lot of his strength. At this moment, he was still in a weak state.

He needed enough time to slowly recover.

"The Supreme Eon King and the ordinary Eon King have already produced a fundamental difference. At this level