Resting Bull Progenitor

Resting Bull Progenitor was a hybrid with a human body and a bull head. He could swallow the sun and moon just like a divine bull with a majestic aura. He had a muscular and tall frame, seemingly able to shoulder the entire sky.

Resting Bull Progenitor was the progenitor of the Resting Bull System. He founded his system in Myriad Lineage World and he himself was also Myriad-level Progenitor. Later on he entered Uncrossable Expanse. Zither Empress and her followers invited Alchemy Immortal for battle against Dark Existences. He also invited Resting Bull Progenitor along with Yang Radiance Progenitor and Pureyang Progenitor to join him so that he could contribute to helping the future of the Three Immortals. He, Yang Radiance Progenitor ,Alchemy Immortal and Pureyang Progenitor live in a Hidden Minor Dimension in Uncrossable Expanse.