"Madman! That kid's a madman! His furnace is a madman too!"
The Savage Bull Demon Emperor muttered, his bell-sized eyes full of shock.
The Bloodslaughter Demon Emperor's pupils contracted sharply.
He saw that the instant countless devouring chains wrapped around the giant golden hand, the golden runes on it began to dim at a visible rate.
They were not being canceled out. They were being devoured.
The Heaven Refining Furnace was feeding on the power of the World Will.
"We can't wait any longer!"
The Bloodslaughter Demon Emperor sprang to his feet, a flash of resolve crossing his dark gold pupils.
"My lord?"
The Savage Bull Demon Emperor froze.
"Now is our best chance!"
The Bloodslaughter Demon Emperor's voice was low and hoarse, each word forced through clenched teeth.
"The World Will has struck. That kid must give it everything he has and can't spare a thought for anything else. Heavenly Demon Seven Kill Formation, activate!"
As his words fell, the Bloodslaughter Demon Emperor formed seals with both hands. Dark red Demonic Qi erupted from his body and surged toward the dark red Formation Runes in the void like a flood bursting through a dam.
"Activate!"
The Lizard Mountain Demon Emperor barked. Cold light shot from his slit pupils as dark gold Demonic Qi poured from his body, fused with the Bloodslaughter Demon Emperor's, and flowed into the Formation Runes.
"Activate!"
The Colorful-Wing Demon Emperor spread her Three Pairs of butterfly wings, and Seven-Colored Light blazed. Her Demonic Qi carried the deceptive properties of Illusion Arts, making the Formation Runes' movements even harder to fathom.
"Activate! Activate! Activate!"
The thirty-six True Devil Emperors formed seals together. Dark red Demonic Qi surged toward the Formation Runes from every direction like thirty-six raging dragons.
Hum!
The Heavenly Demon Seven Kill Formation roared