Heavenly Court.
Xuanqing sat upright on the cloud bed of the Thunder Department's residence, with two strands of Primordial Ancestor Qi roaming incessantly in the "Innate Thunder Pool", countless thunders spreading around his body.
He was attempting to refine his divine authority.
Divine authority encompasses everything and theoretically can evolve endlessly.
Among the many authorities Xuanqing held, unquestionably the most significant were those of the "Ancestor of Ghost Immortals" and "Tribulation Ancestor", equivalent to the rank of a top-tier god in the Heavenly Court.
As for "Thunder God", "Fire God", "Plague God", "Wind God", although they were also extraordinary, they were roughly equivalent to the rank of a second-tier deity.
At this moment, Xuanqing was using the "Tribulation Ancestor" authority to devour the "Thunder God" authority, and attempting to integrate the two strands of Primordial Ancestor Qi bestowed by Yuanshi Tianzun.
