"Ao!"
The Golden Giant Dragon let out a roar, its Dragon Might swirling as if a True Dragon had erupted in fury.
Following that, mountains and rivers descended; eighteen Golden Giant Dragons roared within them, and a series of phantom-like figures lifted their swords and viciously slashed down.
The Yin Yang Undying Sword rotated eternally, yet it transformed into a vortex that bound the Immortal Heavenly Venerable.
At this moment, Xu Yan's gaze turned icy, unleashing Divine Skills such as True Dragon Rage, Mountains and Rivers in the Sword, Subduing Dragon Palm, and Yin Yang Undying Sword in an instant, merging and stacking them together.
The expression of the Immortal Heavenly Venerable turned cold with shock; Xu Yan was clearly not an Immortal Heavenly Venerable, so how could he possess such formidable strength?
Moreover, these Martial Arts Techniques were truly unparalleled, the likes of which he had never seen before.
