The despairing onlookers widened their eyes and froze when they saw the terrifying attack, as though heaven and earth were being cleaved apart.
Within that abyss tens of thousands of feet deep, they could sense no ordinary matter.
There was only endless annihilating power.
Within that terrifying power, all matter, all energy, and all laws dissolved into nothingness.
Even the nightmare power that had given them so much trouble had no room to resist such terrifying annihilation.
That single sword strike instantly reversed what had seemed an utterly hopeless battle.
Zhao Hailong and Huang Tianhan stared wide-eyed at that terrifying strike, unable to recover from their shock for a long time.
When Lu Qingyan saw that vast abyss, she felt a shudder rise from the depths of her soul.
She could not imagine what kind of power could produce such terrifying destruction.
That destructive power was so pure, so absolute.
It was as though all matter in the universe were as fragile as glass before it.
"This is... the mentor of the Human Emperor's Holy Son...!?"
Of all the titles Wheelchair had previously listed for Su Yi, only the most striking and memorable one remained in Lu Qingyan's mind.
Only now did she finally understand how terrifying the power behind that string of titles was.
That heaven-sundering, earth-shattering sword strike shocked not only the entire Nightmare Alliance, but also everyone inside the Sword Tomb.
As nightmare power penetrated farther into the Sword Tomb, everyone inside had taken up weapons and prepared for battle.
Tianfeng and Stardust, the two Golden Venerables, led all the members of Swordforge Manor in standing ready to repel the invasion.
Although everyone was seething with rage, Vulcan kept it suppressed.
They had not let their anger cloud their judgment and lead them into the enemy's trap.