Celestial Mirror of Omniscience
Somewhere several hundred miles east of the Human Domain, a beautiful floating island hun in the high skies of the Neutral Zone.
However, no one could marvel at its beauty as it was situated in a place that cannot be seen by the rest of the world.
At the same time, it was equipped with a near-invisible stealth ability encompassing the entire floating island like a protective barrier.
On the beautiful floating island, a tower-like golden temple stood out from the rest of the exquisitely designed infrastructure that surrounds it.
Inside of the golden temple, an old man stroked his long dragon beard while in deep thoughts after using an ancient mirror-shaped artifact to peer into distant places on the surface.
"Interesting... I didn't expect this young man's senses to be so sharp as to sense my gaze from so far away..." the dragon-beard old man muttered on the top floor of the golden temple.