C2065 The Dumbfounded Wooh Yunteng.

Although the Immortal Energy Secret Realm was a secret realm somewhere in the Immortal Realm, it wasn't located in the Sovereign City.

However, after the establishment of the Sovereign City, many experts of the Immortal Realm used their divine abilities to transfer the Immortal Energy Secret Realm from somewhere in the Immortal Realm to the Sovereign City