Once upon a time after the creation of mankinds,the gods all lived together in harmony and in peace,then every thing changed after the king of the gods was mudered.
Then evil became to corrupt the realm of the gods leading to chaos and destruction which lead to the birth of demons which brought destruction on the the mortal.
The battle between the gods lasted for a thousand years and ended after the rise of a great god whose embition was to end the war between the gods and bring balance to the realm.
After the war,he was crowned as the king of gods but that wasnt the end.not all the gods where pleased with that,some of the gods have evil intention and want the throne to themselves why others kill to gain more powers.
The heavenly emperor knew the dangers imposed to him and that of mortals decide to separate the realms creating different realms,the heavenly realm which the gods dwells on,the mortal realm,the spirit realm where magical and celestial beings dwells and the underworld where demons and gods which bad or evil are banished to.
A prophecy was given about the war to come in the future. Knowing that the mortals won't be able to survive on the next battle with the realms
He then sacrifice himselve to the realm of mortal giving them the power that of a god to be able to withstand the next battle in the future.
Though he died for the sake of humanity his soul stiil lives looking for a vessel worthy to be disciple and lead the realms from the future dangers ahead.