C85 Blood Exchange

A man and a shadow kept shaking in the eighth floor as if they were arranging something, and after a long time, they finally stopped.

"Well, it's finally done. As long as you're in there during the blood exchange, your danger will be greatly reduced. You won't be so worried. " The Great Elder looked at Ye Tian and said.

"Okay, okay. Can we change blood now?" Ye Tian nodded and said