Ning Qi continued to look.

One twisted monster after another was killed by the immortal light, turning into black rain and dripping into the void.

But the army of twisted monsters that followed had no fear at all and continued to kill towards the Mountain Ancestor.

Gradually, more and more twisted monsters were destroyed, and more and more black raindrops floated in the void.

The Mountain Ancestor was already a true immortal, and the immortal light emanating from his body resembled a full moon, its radiance illuminating this realm's sea.

His body was like a vacuum, isolating him from the energy of the mortal realm and also from the immortals and mortals.

However, the army of twisted monsters that Ning Qi had summoned, upon seeing the Mountain Ancestor, acted as if they were demons seeing Tang Sanzang, insisting on taking a bite.

They desperately crossed the boundary sea, one after another, piling up like mountains, fiercely and relentlessly attacking the Mountain Ancestor.

Even though all the companions who went forward were killed by the Mountain Ancestor and turned into black raindrops suspended within the celestial light, the twisted monsters behind them continued to swarm.

"Die, all of you!" the Mountain Ancestor roared.

Suddenly, a burst of dazzling silver light erupted from his body, wisps of light like bristling hedgehog quills, piercing forward.

Instantly, hordes of twisted monsters were pierced by the divine light and turned into drops of black water.

This time, the Mountain Ancestor inflicted heavy casualties, instantly creating a large hole in front of them, so that the army of twisted monsters behind them had not yet been able to fill it.

The Mountain Ancestor blinked, his gaze suddenly falling on the black raindrops suspended in the immortal light.

"These monsters are born from the most evil energy in the Boundary Sea. I have just ascended to the Immortal Rank, and my Immortal power can only destroy their physical form, not their energy in one go..."

"To destroy it, we'll have to refine it separately!"

His brows were deeply furrowed, and one could still vaguely see signs of disgust and revulsion.

The next second, the Mountain Ancestor actually took the initiative to condense those suspended black raindrops together, giving rise to a silvery-white immortal fire that burned them.

However, those twisted monsters from the turbulent currents of the Boundary Sea have already attacked.

Furthermore, they abandoned their solitary combat methods and began to coalesce together, transforming into even larger and more powerful twisted monsters.

In the distance, Ning Qi hid within the energy of the Boundary Sea, continuing to observe the battle between the Mountain Ancestor and the Twisted Monster.

"The role these monsters played was indeed beyond my expectations, but it is absolutely impossible to defeat the Mountain Ancestor by relying solely on them."

Ning Qi suddenly raised his fingertip and pointed it at the Mountain Ancestor.

“The Holy Ancestor said that we can use boundless evil energy to target the Mountain Ancestor, so let me give it a try.”

With a thought, Ning Qi quietly released a wisp of sealed, boundless evil energy from his fingertips.

As soon as the evil energy left his body and entered the Boundary Sea, it immediately became several times more active, as if the Boundary Sea was the most suitable place for it, and it almost broke free from Ning Qi's control.

Fortunately, every time Ning Qi used this evil energy, he would secretly use the power of the golden key to suppress it, and it would still obey his control.

Whoosh!

The boundless evil energy was formless and intangible. Ning Qi magnified it from a wisp until it was almost imperceptible, and shot it from behind the Mountain Ancestor.

It was the most terrifying energy Ning Qi had ever encountered, even though each strand of it possessed its own consciousness and was extremely cunning.

Ning Qi had sensed its cunning when he subdued it before.

Now, as it attacks the Mountain Ancestor, it automatically reveals its cunning side.

Aside from continuing to target the Mountain Ancestor as Ning Qi instructed, it stopped immediately just as it was about to approach the spontaneously radiating immortal light emanating from the Mountain Ancestor's body.

Apart from Ning Qi, it seemed that no one present could detect the presence of the evil energy.

The amplified evil energy drifted in the energy of the boundary sea, and like the twisted monster, it was extremely excited about the mountain ancestor who had become an immortal.

Ning Qi could even indirectly sense its joy, which made him feel uneasy all over.

In the next instant, the evil energy began to separate into several energy points, attempting to contact the celestial light emanating from the Mountain Ancestor.

Unlike the twisted monsters, the Mountain Ancestor can sense them instantly and finds them particularly repulsive.

Strangely, the Mountain Ancestor did not sense the touch of the evil energy.

Upon seeing this, Ning Qi became curious.

Logically speaking, since Ning Qi used this evil energy to eliminate many twisted monsters and absorb their energy, it should have been easier for the Mountain Ancestor to discover it.

How come the Mountain Ancestor couldn't sense it at all?

Of course, since the Mountain Ancestor cannot perceive it, it is naturally more advantageous for Ning Qi.

Ning Qi continued to sense the movement of the evil energy.

After being tested, the evil energy gradually became bolder. It quietly moved forward and began to enter the celestial light as a whole.

It moved forward inch by inch, until finally the entire wisp merged into the celestial light.

The silver light shone, yet its form remained unseen; the Mountain Ancestor still could not detect its existence.

Ning Qi couldn't help but sigh, this evil energy was becoming increasingly bizarre.

When it was still inside the Sword Ancestor's body, this evil energy was far less powerful than it is now.

The Sword Ancestor was like a vessel for cultivating evil energy, nurturing it within his body for ten thousand years. Then, as his cultivation level increased and he underwent tribulation, the evil energy was completely extracted by Ning Qi, which is why it has become the powerful and versatile entity it is today.

The evil energy silently coexisted with the immortal light emanating from the mountain ancestor. If Ning Qi hadn't maintained a constant connection with it, he wouldn't have been able to sense its existence.

The Mountain Ancestor remained in front, slaying the twisted monster.

The evil energy seemed to have completely transformed into the power of the Mountain Ancestor, resonating and shining with the celestial light.

Ning Qi could clearly feel its power slowly increasing.

"Is it quietly devouring the immortal power of the Mountain Ancestor?"

Ning Qi was shocked.

Ning Qi frowned, but did not urge it to attack the Mountain Ancestor for the time being. He wanted to see where the power and limits of the evil energy lay, and when the Mountain Ancestor would discover it.

Ning Qi couldn't help but turn his gaze to the turbulent sea in front of the Mountain Ancestor.

The twisted monsters that had crossed the sea have become somewhat sparse.

In a short time, Shan Zu killed at least a thousand twisted monsters.

Every time a monster dies, it sheds black liquid, which the Mountain Ancestor throws into the Immortal Radiance Fire to burn it to ashes.

Later, as the twisted monsters coalesced into stronger and larger monsters, the divine light previously released by the Mountain Ancestor became ineffective against them.

Ning Qi saw a massive, twisted monster, as large as a mountain, charging towards the Mountain Ancestor.

The Mountain Ancestor continued to pierce his opponent with the immortal light containing all the laws of the Dao.

However, it is unclear whether the twisted monsters became stronger after merging, or whether they were simply more adapted to the divine light.

A silvery-white celestial light struck it, and the enormous, twisted monster let out a deafening roar, its countless eyes almost overflowing with blood-red light.

Faintly, a dark red energy emanated from the enormous, twisted monster, resisting the divine light.

Whether it was Shanzu or Ningqi, upon closer inspection, it was discovered that at most, only the outer layer of its skin had been scratched.

Aside from making the twisted monster appear even more terrifying, it was impossible to kill it anymore!

Upon seeing this, the mountain ancestor was immediately taken aback.

"As expected of an existence that the Immortal Alliance vowed to exterminate!"

The Mountain Ancestor took a step back, and the immortal light around him seemed to become even brighter.

"The Immortal-Slaying Sword!"

The mountain ancestor let out a clear whistle.

The mountain-shaped magic seal on his forehead shimmered with light, and a crystal-clear magic sword flew out from his forehead, incredibly heavy.

The immortal sword hovered in front of the mountain ancestor, its surface seemingly engraved with endless lightning patterns.

"go!"

The Mountain Ancestor formed a sword incantation with his hands, wielding a celestial sword, and twisted a monster with a single finger.

In an instant, the Demon-Slaying Immortal Sword erupted with a thunderous roar, slashing towards the enormous, twisted monster in front of it.

Click!

roar!

The former is the sound of a sword cutting through something, while the latter is the roar of a twisted monster.

The twisted monster's bloodshot eyes condensed into a beam of crimson light that shot towards the incoming Demon-Slaying Immortal Sword. At the same time, its many severed limbs swung out in unison, also attacking the immortal sword.

The next second, the dazzling silver lightning collided with the blood-red light, flashing by in an instant.

The crimson light shattered, and many of the twisted monster's limbs were also severed.

Even more terrifying, a crack slashed diagonally across the twisted monster's massive body, and then, as easily as a knife cutting through butter, it cleaved it completely in two!

The enormous, twisted monster was unable to withstand the Mountain Ancestor's sword strike.

The mountain ancestor's lips curled slightly, but in an instant his expression changed and he quickly took a step back.

The twisted monster ahead looked like a grotesque balloon filled with water, with countless streams of black water shooting towards the Mountain Ancestor.

The mountain ancestor released another beam of light from its forehead, which transformed into a mountain-shaped protective shield, protecting it within.

Snap!

The black water surged forth, but ultimately failed to reach the Mountain Ancestor's pure and flawless immortal body, as it was blocked one by one by the mountain-shaped protective barrier.

But a strong feeling of nausea washed over him, and Shanzu couldn't help but vomit again.

"hateful!"

With a wave of his hand, the Mountain Ancestor gathered the black water with immortal power and threw it into the Dao Fire he had previously condensed.

The celestial fire burned the sky, continuing to scorch the black liquid.

The previous fire had not yet been completely burned off, and now even more has been added, making it inexhaustible.

Ning Qi sensed the mountain ancestor's immortal fire, whose energy was extremely powerful, and Ning Qi himself felt inferior to it.

However, the remaining black water from the twisted monster could fight against it. Although it was still no match for the monster, it could still deplete a lot of the mountain ancestor's power.

The mountain ancestor didn't even have time to breathe a sigh of relief.

Because, in the turbulent currents of the Boundary Sea, an even larger, twisted monster was rushing towards him.

Of course, this is also the last one.

Of the twisted monster army that Ning Qi had summoned, only this one remained.

"These guys are truly extremely troublesome. When they're alive, they're determined to kill me; when they're dead, they turn into black water that can taint my immortal body. Do they want to turn me into a twisted monster too?"

The mountain ancestor covered his mouth with his hand and said.

He continued to manipulate the Demon-Slaying Immortal Sword with his divine sense, slashing at another twisted monster.

At the same time, the Mountain Ancestor continued to speak:

"Ning Qi, I know you brought these guys here, but you'll definitely regret this decision!"

The Mountain Ancestor seemed certain that Ning Qi had brought the twisted monster there, and guessed that Ning Qi was hiding nearby.

"Do you think I, the Immortal Venerable, am afraid of them? Heh, even if I despise these things, I can leave at any time. But you and your world, as long as you cannot escape this Boundary Sea, will be found by them sooner or later. They will completely devour your world and transform all the living beings in your world into a part of them!"

The Mountain Ancestor made two sounds in succession, seemingly hoping that Ning Qi would respond or that it could cause a fluctuation in energy somewhere, allowing him to find Ning Qi's location.

He was tired of fighting the twisted monsters; the only solution was to get rid of Ning Qi, the instigator!

However, the Mountain Ancestor carefully sensed the surrounding Boundary Sea but found nothing unusual.

Shan Zu frowned, looking slightly disappointed.

He could clearly catch Ning Qi's clone before, so why is this kid completely devoid of life?

It must be said that even after being provoked by his words, Ning Qi was still able to remain calm, and the Mountain Ancestor had to admire Ning Qi's cunning.

He was filled with regret, wondering why he hadn't killed Ning Qi from the very beginning, then there wouldn't have been so much trouble!

The Mountain Ancestor regretted his previous choices time and time again. He thought that as long as he became an immortal, he could easily solve everything, but he was obviously wrong again.

Ning Qi actually attracted a twisted monster that even immortals loathe.

Of course, these guys were actually brought here by the Holy Ancestor, but Ning Qi led the way, so it can't be said that Ning Qi actively sought them out.

Ning Qi remained silent, continuing to lurk in the Boundary Sea.

Even without the twisted monster, Ning Qi couldn't guarantee he wouldn't be discovered by the Mountain Ancestor.

However, Shan Zu's words still caused him some unease.

He knew too little about the Twisted Monsters. If what the Mountain Ancestor said was true, he would have to face the Twisted Monsters' revenge in the future.

The Mountain Ancestor said that he and the True Martial Spirit Realm must escape from this Boundary Sea, but how large is this Boundary Sea?

Ning Qi still doesn't know what the entire Boundary Sea is like. He doesn't even know how big the area of ​​the Boundary Sea they are in is.

These distracting thoughts flashed through Ning Qi's mind, but he quickly suppressed them.

He won't fall for the trap; dealing with the Mountain Ancestor is the top priority right now!

Ning Qi continued to look at the Mountain Ancestor.

By this point, the evil energy it released had already devoured a significant portion of the Mountain Ancestor's power.

It's like a leech. A leech can suck the blood of an animal without the animal feeling anything, while evil energy can suck the power of a cultivator without even the Mountain Ancestor, an immortal, feeling anything.

As its name suggests, the boundless evil energy can be amplified to the limitless, but Ning Qi couldn't wait any longer.

Because he vaguely sensed that if he allowed the evil energy to continue to devour him, he probably wouldn't be able to suppress it anymore.

so……

"Make your move! If you don't, I'll take you back and never let you out again, sealing you in the Evil-Sealing Bottle forever!"

Ning Qi's thoughts were transmitted to the evil energy he released.

The evil aura seemed to convey a sense of extreme dissatisfaction, but ultimately had no choice but to do as Ning Qi said.

Ning Qi immediately sensed that the evil energy had begun to stir.

It stopped absorbing the immortal light of the Mountain Ancestor and quietly moved towards the ball of immortal fire that was burning black water released by the Mountain Ancestor.

The next second, the evil energy merged into the mountain ancestor's immortal fire.

The immortal fire was actually controlled by it in reverse, enveloping the black water, which continued to sizzle and emit black smoke.

Ning Qi held his breath.

He had a vague idea of ​​what the evil spirit was going to do.

Sure enough, suddenly, the evil energy controlled the celestial fire to disperse, and controlled the scorching black water within it to spray towards the Mountain Ancestor who was fighting the last twisted monster!

Wow!

The black water boiled, bubbling violently, and suddenly poured onto the Mountain Ancestor's flawless, full-moon-like immortal body.

In an instant, the sea of ​​boundaries seemed to darken.

The full moon's celestial radiance seemed to shrink and be shrouded in dark clouds.

The energy of the boundary sea also undulates and erodes towards the vicinity.

The Mountain Ancestor was greatly alarmed!

He never expected that his own immortal fire would be beyond his control, pouring all the black water left by the scorching, twisted monster onto his immortal body.

A painful scream pierced through the boundary sea, releasing terrifying sound waves that pushed the boundary sea energy that had just approached even further away.

The Mountain Ancestor felt he had suffered the greatest insult of his life; he was no longer pure! (End of Chapter)