C3973 Breakthrough Failed

Lu Yu's body couldn't help but tremble. The surging energy vanished into thin air at this moment.

He couldn't hold on any longer. He continued to stay high in the sky. He only stood there for a short while before he fell to the ground.

"I actually failed?"

Lu Yu felt waves of pain coming from his body, but his brows were tightly knitted. It was not because of the pain in his body