Su Qiannai's indifferent tone caused Blood Heaven Demon Emperor's expression to shift slightly, and a surge of anger welled up in his heart.
If Wu Tian had spoken such words, Blood Heaven Demon Emperor would have slapped him away long ago. However, towards Su Qiannai, he dared not easily show his anger.
His ferocious gaze clung to Su Qiannai, his teeth grinding with a faint sound, as if he intended to shatter them.
After a while, he finally spoke, "I truly did not expect you to succeed in awakening. It has indeed exceeded my expectations."
Blood Heaven Demon Emperor genuinely hadn't anticipated things would develop to this extent.
He had initially believed that after dealing with Wu Tian and Ashura, he would still have ample time to handle Su Qiannai.
However, both Wu Tian's tenacious resistance and Su Qiannai's rapid awakening had become unforeseen events.
Ultimately, it was his own overconfidence.
Facing his wrath, Su Qiannai merely said indifferently, "What's the use of saying this now? You are about to die."
"If you had stayed obediently within the seal, you might have lived."
"But since you chose to break free from the seal, and have destroyed the Spirit Beast Realm to this extent, then no matter what, I will not let you live."
As Su Qiannai spoke, her tone and expression remained consistently calm.
Yet, what seemed like a casual remark made the demons in the sky tremble in fear, as if they were facing a chilling decree.
Blood Heaven Demon Emperor clenched his fists and said, "Heavenly Phoenix, I know you are powerful, but do you think this is enough to threaten me? You think too little of me!"
"Don't think I don't know you are merely bluffing!"
"You have just awakened; I don't believe you have already recovered to your peak state!"
Although Blood Heaven Demon Emperor said this, his tone was somewhat shaky, clearly lacking confidence.
To this, Su Qiannai did not offer much explanation, simply stating coldly, "It doesn't matter whether you believe it or not. You are going to die today anyway."
"If you have doubts about my strength, then make your move now. I am waiting here for you."
As Su Qiannai uttered these words, a strong gust of wind suddenly swept through the air, causing many Demon Emperors to tremble, nearly losing their footing.
Even Wu Tian couldn't help but marvel.
Not long ago, Su Qiannai was merely an immortal.
Anyone present could have made Su Qiannai vanish without a trace with a mere breath.
But who could have predicted that now, facing a sky full of Demon Emperors and Demon Kings, Su Qiannai would be able to speak such words?
Blood Heaven Demon Emperor's face turned crimson with anger, his blood surging rapidly within him, as if his veins were about to burst.
Despite his heart being filled with apprehension, he was, after all, a Five Spirit Immortal King, and naturally could not back down now.
Moreover, he could not be certain if Su Qiannai was truly bluffing.
If he were to be intimidated by this, wouldn't he lose face?
Therefore, he condensed his demonic energy and said in a deep voice, "Is that so? Are you so confident in yourself?"
"If that's the case, then let me have a good look at what abilities you possess to kill me!"
Blood Heaven Demon Emperor roared loudly.
Instantly, a majestic aura of blood-red energy erupted from his body.
That demonic energy transformed into rolling blood clouds, obscuring the sun and the sky, filled with an extreme sense of oppression.
The Spirit Beasts on the ground were suppressed to the point of being unable to breathe by this aura, but Su Qiannai's expression remained unchanged, as if she were completely unaffected.
Blood Heaven Demon Emperor dared not delay, rapidly switching hand seals.
The rolling blood clouds converged behind him, and then astonishingly formed a massive, blood-red sun!
That sun hovered behind Blood Heaven Demon Emperor, emanating an exceptionally eerie aura, as if it were the sun hanging in hell!
"This is... Great Prison Blood Sun?" Upon seeing this move, Ashura exclaimed in shock, muttering to himself.
"I never thought he had cultivated the Great Prison Blood Sun to this extent..."
This move, the Great Prison Blood Sun, was Blood Heaven Demon Emperor's most powerful technique.
In the past, when Blood Heaven Demon Emperor and Ashura were of equal strength, Blood Heaven Demon Emperor had not yet fully mastered the Great Prison Blood Sun.
But even the incomplete version of the Great Prison Blood Sun had resulted in a mutually destructive battle with him.
Now, Blood Heaven Demon Emperor had clearly completed the cultivation of this technique, and its power was likely several times greater than before.
Even though Su Qiannai had awakened, he still felt a sense of nervousness.
However, despite his inner turmoil, Su Qiannai's expression remained unchanged.
She said nothing, and purple immortal energy emanated from her slender jade fingers.
Blood Heaven Demon Emperor roared from high above, "Heavenly Phoenix! Do not think you are so great!"
"If you truly have the ability, then withstand one of my moves!"
"Great Prison Blood Sun!"
Blood Heaven Demon Emperor's furious roar seemed to echo throughout the entire Spirit Beast Realm.
Then, under his mental control, the massive blood-red sun descended from the sky, hurtling fiercely towards Su Qiannai!
Watching the dim light draw closer, Su Qiannai's eyes were cold as she extended her slender jade arm towards the sky.
The purple immortal energy intertwined like silk, then transformed into a brilliant beam of light, shooting towards the Great Prison Blood Sun!
Whoosh!
A sharp whistling sound pierced the air!
The moment the light struck the blood sun, Blood Heaven Demon Emperor's body trembled violently, and an expression of disbelief appeared on his face.
Before he could utter a sound, the Great Prison Blood Sun stopped in mid-air and then violently exploded!
Boom!
In an instant, blood-red light spread out like a tide, dyeing the entire sky red.
And after the light dissipated, everyone was shocked to discover that Su Qiannai was unharmed. Instead, Blood Heaven Demon Emperor bore several wounds!
These wounds were clearly formed by a backlash, and blood was still gushing from them.
Blood Heaven Demon Emperor's dominant aura had also significantly weakened!
"Lord Heavenly Phoenix is also powerful!"
"This is simply too formidable!"
"My heavens..." someone present exclaimed.
They had all personally felt the oppressive power of the Great Prison Blood Sun.
Even if they were to combine their strength at their peak, they likely wouldn't have been able to block such a move.
Yet, Su Qiannai had so easily shattered it and inflicted severe damage upon Blood Heaven Demon Emperor.
Such strength was truly terrifying.
Su Qiannai, seemingly unfazed and without any sign of exhaustion, her eyes clear and cold, said indifferently to Blood Heaven Demon Emperor:
"Is this all you've got? Compared to the ancient times, it seems you haven't improved much."