Above Jade Mountain.
The Nine Character True Words magic seal continuously emitted a faint glow, illuminating a demonic shadow within.
The Heavenly Demon King of Freedom still had the appearance of a middle-aged man in purple robes, but his aura had already weakened to around the Integrated Body Middle Stage.
His eyes were wide with rage, his expression lifelike, yet he could barely move, as though he had been sealed inside amber like a little worm.
Over the years, the External Incarnation had constantly absorbed the other party's cultivation technique and attempted soul-searching. Recently, he had finally broken through to the Integrated Body Middle Stage.
At this moment, they appeared evenly matched in terms of cultivation, but in reality, the sealed party was at a tremendous disadvantage.
"Fully absorbing the Heavenly Demon King of Freedom's demonic art should let me advance my 'True Demon Art of Self-Transformation and Freedom, Son of Heaven Controlling All Spirits' to the peak of the Integrated Body Middle Stage, and let me attempt to break through to the Integrated Body Late Stage..."
"By then, as long as my True Body first advances to the Integrated Body Late Stage, there will be no bottleneck... It'll basically be a sure thing."
The External Incarnation came to Fang Xi's left and sat cross-legged.
Then, the Divine Path Incarnation appeared on his right.
Over the past century, whenever the External Incarnation attempted to absorb the Heavenly Demon King of Freedom's demonic art, the Divine Path Incarnation had assisted from the side, suppressing the Heavenly Demon King of Freedom's resistance.
Otherwise, absorbing from a lower realm to suppress a higher realm would not have gone so smoothly.
This was also a characteristic of the 'True Demon Art of Self-Transformation and Freedom': those of a higher realm could almost decide the