Chương 222: Opening the Heaven Vein, the Pain of Forming Meridians

The five elements essence in his hand instantly disappeared. At the same time, Su Yi's eyes also widened.

At this moment, his eyes were filled with scarlet red blood vessels, and his eyeballs began to roll as if he was about to spit them out.

Following the disappearance of the five elements essence, a savage expression appeared on his face. If a mighty figure was here, they would be able to know that the place in Su Yi's qi center was undergoing an unparalleled transformation.

At the moment when the five elements essence was consumed, the five lumps of true essence began to turn violent as they scattered around his qi center.

It was as if they were about to break out of his body.

"Ah!!"

He cried out in pain. This kind of pain was not something that an ordinary person could endure. This was because within his body, a strange meridian was actually slowly condensing.