Chapter 587: Ghost Gate
The commotion outside the Purple Heaven Refining Sky Furnace had not yet died down when Gui Duzi sensed the change.
His brow knotted tightly, not out of concern for Ling Xuance's life or death, but out of irritation at his own earlier calculations.
When Ling Xuance had come, he had sworn with complete confidence that he could make the Purple Heaven Refining Sky Furnace "go dark," that he could ensure those few old creatures of the Lingxiao Upper Sect would never again be able to control that sky-piercing spirit treasure.
So Gui Duzi had held back, waiting for Ling Xuance to sever the connection between the furnace and the formation, waiting for the sect-protecting formation to lose its soul, and then he would deliver a single decisive strike.
And now?
The furnace had not gone dark.
Ling Xuance himself was the one who had nearly gone dark.
"Fool!"
Gui Duzi cursed inwardly, his voice low as a muffled thunderclap, humming and resonating through the black mist.