A moment later, silence gradually returned above the heavens.
Gu Shen had completed the suppression of this ominous force...
This smelting could not be called a failure, but neither could it be called a success. Compared to the pressure Gu Shen had endured, he had gained far too little.
A wisp of pitch-black flame burned between his brows.
Gu Shen plucked out that wisp of underworld fire, studied it for a long while, then finally shook his head and sighed softly.
"Senior, please use Reverse Flow..."
Bai Zhu, who had been watching all along, was surprised. "Are you sure you want to use Reverse Flow now?"
Gu Shen had already suppressed the ominous force and extracted that wisp of underworld fire!
This battle was already over!
Using Reverse Flow now would mean all that effort had been for nothing...
After perfectly fusing with the Fighting Fire Seed, Bai Zhu's Reverse Flow God Domain had grown many times stronger. Aside from Thrones of God who had perfectly smelted Fire Seeds of the same rank, everything and everyone else could be dismantled and restored to their original state within the Divine Domain.
Even Gu Shen in his current state was no exception.
Gu Shen had only smelted a small wisp of underworld fire.
To truly resist the Reverse Flow God Domain, he would need to digest the power of an entire Fire Seed at the very least.
"I'm sure." Gu Shen nodded.
He knew what Mr. Bai Zhu was worried about.
If Reverse Flow was activated now, the underworld fire would return to the vertical pupil, and all the ominous forces he had suffered would lose their meaning.
It would be no different from suffering for nothing.
"Very well."
Though he did not understand what Gu Shen intended to do, Bai Zhu