Until more than a trillion years ago, Vivian and Vivia had stumbled upon a Death-type High Chief Godhead and a Life Element High Chief Godhead, becoming the Death Dominator and Life Dominator.
After becoming Dominators, Vivian and Vivia used their Dominators' consciousness to search nearly every major plane. Unfortunately, they still could not sense any trace of Xiao Xie.
While searching for Xiao Xie, Vivian and the others had inadvertently discovered a Dark Element High Chief Godhead.
Thus, Xiao Lie naturally became the Darkness Dominator.
Having failed in her search, Vivian settled down on Nether Mountain in the Netherworld, while Vivia stayed there year-round to keep her company.
After a person died, so long as their soul had not been utterly destroyed, the laws of heaven and earth dictated that their soul would generally appear in the Netherworld.
That was why Vivian and the others lived in the Netherworld: so they could discover Xiao Xie's soul the moment he died.
Although all these years of searching had made Vivian and the others understand that Xiao Xie might already have had his soul destroyed, they still held onto a faint hope deep in their hearts.
Vivian and Vivia's full names were Vivian Locke and Vivia Locke.
However, whenever Xiao Xie addressed them, he called them only by their given names to show intimacy, without using their family name.
Hundreds of millions of years ago, the Darkness Dominator fell in love with a beautiful woman from the Netherworld and founded the Locke Clan.
Xiao Lie worried that hearing the Xiao surname would make Vivian and the others unable to resist missing Xiao Xie.
So Xiao Lie deliberately used Vivian and the others' surname instead. That was how the Locke Clan came to be.
"Mother, I came to see you today because