"Buzz!"
The Nether Soul Suppressing Cauldron trembled violently, and the ghostly patterns on its body seemed to come to life, frantically devouring the dark red liquid.
With each bit devoured, the cauldron's body became denser, its color growing deeper, and the powers of suppression, devouring, and confusion it emitted began to increase at a visibly rapid pace.
This process lasted for three months.
When the last trace of dark red liquid was completely devoured and fused—
"Boom!"
A terrifying ghostly aura several times more formidable than before exploded from the cauldron's body.
The entire Nether Ghost Cavern shook, and countless roaming low-level ghosts shivered and prostrated on the ground.
At this moment, the Nether Soul Suppressing Cauldron shimmered with dark light, like a miniature black hole, and its aura had completely stabilized, surpassing ordinary supreme treasures.
"It's done!"
The Nine Nether Elder's sallow face cracked a particularly unsightly smile.
