Chapter 570: Decaying Secret Realm, Supreme Dragon Divine Marquis! _1

The space around the black crystal stone was constantly collapsing and solidifying, which gave the impression that it was shifting back and forth between illusion and reality. It wouldn't be an overstatement to call this black crystal the carrier of the secret realm.

The warriors of Yuanling Temple found themselves powerless to unlock this spatial node and enter the secret realm, despite employing countless methods. Therefore they had no choice but to report their discovery to the higher-ups.

However, Xiao Chen with his supreme treasure, the Mountain and River Seal World, did not face the same obstacles. Being a more advanced spatial world itself, the seal could easily unlock the node of this secret realm.

Hum!

A fist-sized ancient seal appeared in Xiao Chen's hand. After years of nurturing, the corroded rust on the Mountain and River Seal had largely disappeared. The engravings of the divine phoenix and giant dragon on it had also become more distinct and seemed to come alive.