The Tiger Demon Tells You
[In truth, so-called soul dissipation was merely an outward appearance.]
[The root cause was that, in any world, once a living being died, their soul would be sensed by the Underworld and then taken away.]
[Some powerful beings had ways to delay being sensed, or even evade the Underworld's detection.]
[But such beings were exceedingly rare in every world.]
[How could it be easy to contend against the Heaven and Earth rules?]
["Then why weren't any of you taken away?"]
["Because the Demon World was destroyed and struck from the rolls of the Void Realm. The Underworld could not even sense the Demon World, so how could it sense us lonely wandering ghosts within it?"]
[You heard the term "Void Realm" again.]
["So the Void Realm is a broad designation. The Human World and Demon World are both kinds of Void Realm, while the Underworld governs the dead souls of all Void Realms."]
["You really did come from the Human World. What a twist of fate. I, Hu Tiangong, died at the hands of the Human Race, so it could be said I died where I belonged."]
["What do you mean by that?"]
["Humans and demons are sworn enemies. Thirty thousand years ago, the Demon Emperor led the entire Demon Race in launching a World War against your Human Race. In the end, both sides fought until they were mutually devastated, and the inheritances of both sides were severed."]
["So the Demon Race in the Human World are an invasive species... Hey, Little Wan, didn't you say you'd never seen a large-scale invasion from another world? You lied to me again?"]
[Seeing your materialist iron fist rubbing together again, the Myriad Souls Banner retorted.]
["That was thirty thousand years ago! I didn't even exist then!"]