C262 Cao Qinglang Was Very Powerful!

"I've advanced to Vitality Stage Level Six, Su Yi!" exclaimed Cao Qinglang, unable to contain his excitement.

"Is this really happening?" Su Yi was visibly astonished.

Initially, Su Yi had only wanted to experiment; he hadn't anticipated Cao Qinglang's actual progression.

"Have you undergone some kind of mutation?" Su Yi squinted, scrutinizing Cao Qinglang closely