Boom! Boom! Rumble!!
Terrifying explosions rang out without end, as though they would never cease. The entire expanse of void sank into utter chaos.
Roaring Dragon power, collapsing Chaos Origin Power, and exploding spatial power tangled together, surging endlessly.
Swish! Swish! Swish!!
Su Mo had no intention of stopping. He attacked madly, torrents of Sword Qi flowing without cease as they slashed toward the Primordial Ancestral Dragon.
The Primordial Ancestral Dragon was immensely powerful and possessed countless methods. Dragon power burst from its mouth, transforming into innumerable hundred-zhang divine dragons that met Su Mo's Sword Qi head-on.
However, the Primordial Ancestral Dragon was ultimately still a shade weaker. Under Su Mo's full eruption of peak battle strength and relentless attacks, it gradually began to retreat.
Meanwhile, Su Mo kept closing in, the attacks in his hands growing ever more violent. He had even released both the Myriad Transformations Divine Sword Primordial Spirit and the Undefeated Battle Qi Primordial Spirit from his body.
Not only that, he had also employed Devouring Law Power.
It could be said that at this very moment, he was stronger than ever before, his battle strength almost pushed to one hundred and twenty percent.
However, what kind of existence was the Primordial Ancestral Dragon? Even beneath Su Mo's frenzied assault, it had merely fallen into a disadvantage and would not be defeated anytime soon.
After nearly a quarter of an hour of continuous attacks, Su Mo's expression finally turned utterly grave. His consumption had been too great, and he did not have much Chaos Origin Power left.
Although his Chaos Origin Power was incomparably abundant, dozens of times that of martial artists at the same cultivation level, the reason he could be so powerful was because he was using the Ultimate Divine Sword. This sword consumed