"Hm?"
Liu Yu turned his head just in time to see Mu Yunyan unleash a secret art, forcing the third-tier early-stage Black Butterfly Demon Cultivator onto the defensive and seizing complete control of the fight.
Her clear, limpid eyes had turned as dark as the night sky, shimmering with a dreamlike radiance.
An exceedingly unusual power of divine sense spread from her pupils, rippling outward in concentric circles.
The "ripples" seemed slow but were astonishingly fast, reaching the Black Butterfly Demon Cultivator almost instantly.
The demon immediately grew dazed, as though drunk, and even the beating of its wings became sluggish.
The spells and divine abilities it was about to unleash were forcibly interrupted.
Great Dream Through the Ages!
This was a divine sense attack secret art from the Phantom Dream Heart Sutra, capable of forcibly plunging its target into slumber.
In mild cases, the target became drowsy and disoriented; in severe cases, they lost their senses or even sank into a dream illusion until death.
The duration depended on the strength of the target's primordial spirit and their resistance to spells.
Like Spirit-Shocking Thorn, Great Dream Through the Ages was a secret art that could directly attack the primordial spirit.
By comparison, however, Spirit-Shocking Thorn was simpler and more brutal. If the difference in primordial spirit strength was great enough, it could directly annihilate the target's primordial spirit.
Great Dream Through the Ages instead drew its target into a dream. If they failed to awaken in time, they would die within it without ever realizing what had happened.
After unleashing the secret art, Mu Yunyan seized the opportunity and cast two powerful metal-element spells, which took the form of two golden swords and slashed out.
Wisely, she did not target the tougher parts of the Black Butterfly Demon Cultivator's