Bang, bang, bang!
The Evil Asura unleashed a few more palm strikes, and Chen Guan felt like a nail driven deep into the shattered rocks beneath him.
What frustrated Chen Guan more was that the Yin Fire Force of the Profound Nether Yin Fire Palm didn't work well on the Evil Asura. Unlike the Ghost-Slaying Emperor, it failed to ignite all the primordial energy within the Evil Asura.
This revealed the weakness of the Profound Nether Yin Fire Palm; without the effect of the Yin Fire Force, its destructive power was clearly insufficient, even weaker than the Blood Hand Seal.
Just as Chen Guan felt his Azure Heaven Dominating Body was about to shatter, the primordial energy of the Evil Asura seemed to falter, causing his body to sway to the side and finally touch the ground.