After the King of Hell returned to the Mortal Realm, he went directly to the Moon of Alz World.
Alz World is one of the Top Ten Worlds and has given birth to several God Sealers. The Harbinger of Doomsday that Huang Yi killed before was a God Sealer from Alz World.
And the Moon of Alz World is the base camp of the Moon Clan. The two Mortal Gods of the Moon Clan reside on this small world of the Moon year-round.
The two Mortal Gods of the Moon Clan are known as the Moon Clan's Shuang Sha, born as twins after the Creator Ancestral Spirit "Moon Father" split himself. They are naturally in harmony, and their cooperation is comparable to the descent of "Moon Father". Their strength is far from being a simple combination of two ordinary Mortal Gods. As a result, later God Sealers of the Moon Clan went to the Heaven Realm, as it wasn't necessary to stay in the Mortal Realm as Mortal Gods; the Moon Clan's Shuang Sha's protection was enough.
