"Don't worry, I just happened to pass by the temple while you were activating the teleportation formation and saw it as a great opportunity to save some time by following the spatial passage left behind by the formation. After all, travelling to the border of the Blue Sea Empire normally would take at least a few weeks under normal circumstances."
Seeing the cautious expression plastered all over the old man's face, Xuan Hao reassured him that he didn't mean him any harm.
Of course, even with him doing his best to reassure the old man, the old man still remained cautious. Even if Xuan Hao said he didn't mean any harm, the old man had no way to make sure this was the case. Especially considering that he had been chased down by a large number of Soul Ascension Realm Experts just a short a few weeks earlier and part of him worried that Xuan Hao was one of these Soul Ascension Realm Experts who had managed to sneak inside the temple without him noticing.
Sorry spartacus34, looks like you will have to wait for one more chapter before getting a proper explanation of the Earth Immortal Realm. Now you can feel confused and wonder about the Celesital Immortal Realm while waiting. >:3