Nine Extremes Palace, Dark Yin Hall.
Beneath the statue of the Black Tortoise Demon-Subduing Great Heavenly King, the Mysterious Underworld Heavenly Lord, gripping the Nine Extremes Northern Abyss Token, activated his essence wheel in an instant. He unleashed the Divine Artifact in his hand and set the vast Nine Extremes Northern Abyss Grand Array into motion.
Gao Xian, who had appeared behind the Mysterious Underworld Heavenly Lord, was not surprised in the least. After all, the Mysterious Underworld Heavenly Lord was a seventh-rank Spirit Transformation expert who had condensed an essence wheel, capable of near-perfect control over his own essence.
Reacting as the moment demanded was also the most basic ability of a seventh-rank expert.
A dark golden dragon shadow flickered deep within Gao Xian's left eye as he drove the Great Might Heavenly Dragon Law-Controlling Treasure Seal to its utmost limit.
Through this peerless secret art, Gao Xian could see every change in the world centered around the Mysterious Underworld Heavenly Lord.
His cultivation was slightly inferior to the Mysterious Underworld Heavenly Lord's, but his divine consciousness was a fraction stronger. Most importantly, Sister Lan was there to calculate, analyze, and sort through all the information.
Even if other seventh-rank experts possessed two Pure Yang spirits, they could not accomplish this. No matter how many Pure Yang spirits they had, they all shared a single consciousness.
Pure Yang divine consciousness could enhance a cultivator's capacity for analysis and calculation, but a cultivator's personal consciousness and emotional state would always rise and fall in countless fluctuations.
Sister Lan held an absolute advantage in this respect. She would not be affected by any external interference and could analyze and calculate in the calmest, most rational state at all times.
The complex world in Gao Xian's eyes, glittering with dazzling five-colored radiance,