chapter 644 Flame Realm

"It's a demonic obstacle!" Odelia looked shocked and felt something was wrong. Every king-level expert had his own domain before he could be considered to have truly entered the king level. After comprehending his own domain, he had to unfold it. However, when unfolding the domain for the first time, every king-level being encountered the same problem: the "demonic obstacle"! The "demonic obstacle" is the inner demon encountered when exerting the domain. Domain was a mysterious power, and...