That phantom was none other than Primal Celestial Venerable himself. Even in the Immortal Scroll, Primal Celestial Venerable ranked quite highly.
He had once led humanity into a head-on clash with the Primal Spirit Clan, and he had slain no small number of Moon Fire Slaves.
Although his true body was trapped and only his qi soul remained, relying on the power left behind in the Heaven Opening Temple, helping Luo Zheng resist these Moon Fire Slaves was still no problem!
"Whoosh!"
Heaven Supporting Finger!
A streak of finger light traced an arc before shooting straight toward the Moon Fire Slave at the very front.
"Smack!"
The might of this finger light was extremely formidable within the Seventeenth Heaven, and even top-tier within the Twenty-Eighth Heaven, but it could no longer be as overbearing as it had been in the Seventeenth Heaven.
However, Primal Celestial Venerable's true strength lay in his battle-hardened experience. The finger light that shot through struck with extreme precision through a gap in the Moon Fire Slave's armor, burrowing deep into the flames and piercing straight through its Soul Core.
"Smack, smack, smack..."
The nine Moon Fire Slaves that had closed in from all directions stiffened where they stood.
After a few breaths, the flames leaking from their armor gradually shrank, vanished, and went out...
Moon Fire Slaves were a type of "fire spirit." Flames were their bodies. Once their Soul Cores shattered and their fiery bodies vanished, their sturdy armor could no longer stand, and it clattered to the ground.
The Yang Soul that had tricked Luo Zheng into coming here, along with the Dusk Rats, was rooted to the spot.
In their eyes, Moon Fire Slaves were simply invincible existences!
Within the Twenty-Eighth Heaven, no one could contend with them. Even the Lords of