When their fist and seal collided and the bell rang, Baili Du immediately saw his little finger severed by a flash of purple light. He made a snap decision and instantly changed his move!
"The Four Extremes Cauldron has been broken!"
Stormy waves surged in his heart. Naturally, he knew that one of the Four Extremes Cauldron's legs had been severed, and he had sent people everywhere to investigate, yet had found nothing.
The moment his fist seal met Su Yun's and his little finger was cut off, he knew that the breaking of the Four Extremes Cauldron might be connected to Su Yun.
Anyone before him who used any divine ability related to the Four Extremes Cauldron was simply courting death!
As he changed his hand seal, Su Yun and Yingying immediately felt as though their Spiritual Nature was about to be torn from their bodies. Their foreheads instantly bulged, and they involuntarily floated toward Baili Du!
What Baili Du had unleashed was precisely the Immortal Burning Furnace Seal!
The center of his right palm sank inward, resembling an Immortal Burning Furnace whose power had been driven to its utmost limit!
Within the furnace burned flames that incinerated all things—the brain of Di Shu in its blazing state. No person and no treasure could resist Di Shu's Brain's power of dissolution; in the end, they could only be burned to ashes within the furnace!
Moreover, the terrifying spiritual power erupting from the Immortal Burning Furnace could directly tear an immortal's Spiritual Nature from their body and make their head explode!
Baili Du's Immortal Burning Furnace Seal was likewise perfected to the extreme, so perfect that it seemed to have replicated the Immortal Burning Furnace itself!
Not only that, he had even made up for the Immortal Burning Furnace's shortcomings.