chapter 189 Purple Ghost Heart Method ===

The black shadow was very shocked. "I never thought that someone could escape from the Phantom Demon Knife. You are the first person to do so. I will let you go this time. You may not be so lucky next time."

With a whoosh, the black shadow disappeared.

Aaron Brain was secretly feeling lucky, because in fact it was not that the black shadow wanted to let him go, but that the Phantom Demon Blade could only be used once, and the person who used it consumed a lot of physical...