The Immortal Realm had experienced a near-total disaster a million years ago, which is said to have claimed vast numbers of lives. Even the Creation Emperor only possessed a lifespan of up to 300,000 years and no one from that era has survived to the present day.
Exactly how that disaster came about, who was fighting whom in that great battle, has become completely untraceable!
It seems that Huo Tian and the original owner of the Black Sword never appeared in the Immortal Realm, and the same goes for Huo Tian's mortal enemy. A million years ago, her Daoist sanctuary existed within the Immortal Realm, but now it's nowhere to be found!
