Chapter 621: Being Fancied By A Big Boss!

"Who can tell me what's going on? It's just a King of Adventurers assessment… Why did the Black Mountain Mystic Realm disappear?"

Wuka looked at the empty void in front of him in confusion.

The Black Mountain Mystic Realm that seemed to cut through the Starry Sky just disappeared in front of him.

At this moment, Wuka was a little flustered.

This Black Mountain Mystic Realm was different from the Crimson Moon World that Chu Zhou had entered back then.

The Crimson Moon World was only used for the Adventurer assessment. The Crimson Moon World did not belong to the Universe Adventurer Alliance.

However, because the Black Mountain Mystic Realm could produce precious cultivation resources like soul stones, it was occupied by the Universe Adventurer Alliance. It was an asset of the Universe Adventurer Alliance.