In terms of status and position, this White Tiger Ancestor... is not inferior to Great Immortal Zhenyuan.
However, the strange thing is... throughout the Journey to the West, whether in the novel or in the movies, or even other biographies, there is no record of this figure.
But on second thoughts... this world is a real universe, although it is unknown why it has some connection with the novels and biographies in the real world, it can only be taken as a reference after all!
No matter what his thoughts were, Star Lord Taibai was still explaining.
"In the early days of Heavenly Court's creation, although the Fengshen List served as the foundation, it still lacked the existence that could suppress Luck"
"This White Tiger Saint Monarch was invited by the one from Douluo Palace, and voluntarily took on the position of the Western Sacred Beast. Relying on Heavenly Court, he opened up the Cave World, and eternally suppressed the luck of the Heavenly Court!"
...