The sword stream is colorful and full of charming colors, and it doesn't even seem to have a bit of a dangerous aura.

However, under the terrifying sword flow, Nie Fei knew that Dugu had evolved his swordsmanship to another realm, which did not belong to the realm of the human world!

The most beautiful thing is often the most dangerous thing, without anyone reminding him, the sword qi around Nie Fei's body has already begun to appear, each sword qi is so small, like a mustard seed, but like the stars in the night, they all exude different degrees of edge, and they are also endless.

"Boom, boom, boom!"

The heavens and the earth shook, the terrifying spatial cracks spread everywhere, and the seven-colored light illuminated the earth, and everyone was dumbfounded, looking at the battle in the sky, they couldn't believe it at all.

Before this, everyone in the cursed country thought that the Sword Demon Dugu was the one who was jointly wanted by the two dynasties, but they didn't expect that there was still one person who could compete with Dugu Qiu, and that person's strength seemed to be constantly growing!

"It's you!Why?"

Sword Demon Dugu begged for defeat and spoke, his voice was calm, without the slightest shock, he had already known Nie Fei's reputation, and knew that the young man who saved him had become one of the best figures in the human world, and there were few people who could be worthy of his shot.

"Senior Dugu, I need to find a spell to cure my wife, and please be merciful for the time being!"

Nie Fei tried his best to make his voice calmer, Dugu's purpose of seeking defeat was already very obvious, blocking him from taking revenge was almost equivalent to standing on the side of his enemy!

Moreover, Dugu Qiuqiu once gave him a kendo annotation, although it was only the initial annotation, but it gave Nie Fei a lot of hope, so that his strength could be quickly improved and countless crises were resolved.

"Get out of the way, or fight!"

Dugu snorted coldly, the aura around his body suddenly became stronger, his strength was improving every minute and every second, after experiencing the process of dilution of magic power, he was quickly adapting to the rules of heaven and earth in the Nine Secret Realms!

At the same time, because of the transcendent sanctification of swordsmanship, Dugu's own bloodline has undergone a transformation, transforming into a real demon bloodline!

Dugu is using the power of swordsmanship to detach himself, and he may successfully transform at any time and soar to the world of gods and demons!

"Senior, offended!"

Nie Fei sighed in his heart, and after bowing respectfully, he immediately urged the Demon Heart Sutra to refine the divine power absorbed into his body as soon as possible, and he was accelerating his comprehension of the true meaning of the sword technique.

Dugu sought defeat and embarked on the demon path of revenge, and his sword skills were beyond the imagination of man, reaching the realm of gods and demons, so he could ignore the strange spells of the curse country.

Nie Fei embarked on a different path, guarding everything in his heart, lacking the power of revenge, just to protect and save.

These are two completely different concepts, even if they were both practicing kendo annotations at the beginning, but later on the development, there is a feeling of being in the opposite direction.

One is full of desperate revenge, just wanting to destroy, while the other is for the sake of the good in the heart, wanting to protect, has gone to a completely different extreme!

"Boom!"

The seven-colored sword stream and the golden sword qi collided, the heavens and the earth collapsed, countless living beings were wiped out, and a large number of curses rose into the air, wanting to enter the bodies of the two, but they were all slashed by Dugu's defeating sword!

"If you want to get our Zhenguo spell, it's impossible!"

On the ground, the king of the cursed kingdom suddenly roared angrily, his expression was hideous, and after a word came out, his figure immediately became blurred.

"Swear to kill the demons!"

A neat roar sounded, and the cursed realm suddenly lit up with a terrifying light, and the cities instantly turned into dead cities, all the demigods turned into dry corpses without the slightest life, and all the forces gathered together, forming an extremely strange spell light, surging towards Nie Fei and Dugu in the sky!

"Die!"

Dugu sought defeat and looked up to the sky and roared, the aura on his body became stronger and stronger, the destruction fluctuations spread, and the infinite sword flow was like a rain of colorful light, spilling from the sky, crushing all the spell light, but it would not harm anything else.

Eight Turns Saint Demon, Nine Turns Gods and Demons, the breath on Dugu's body actually reached the peak of the Nine Turns Gods and Demons in a moment, achieving the strongest strength in the world!

"You ......"

The look on Nie Fei's face suddenly became hideous, the change in the curse country was unexpected, the spell of the curse country had died out, and in this world, there was no way to solve the spell backlash.

"Kill!"

Nie Fei roared angrily, the sound shook the heavens and the earth, and endless divine power poured into his body, refining the Demon Heart Sutra, and the aura on his body began to climb steadily.

The golden light began to become stronger, and a violent roar came from Nie Fei's body, which was extremely terrifying.

The Demon Blood Bloodline began to transform even more magically, and the red blood in Nie Fei's body began to decrease, and all that was left was the golden Demon God's blood.

The blood of the demon god was extremely heavy, even if it was just a drop, it was like a mountain, and an unprecedented pressure filled Nie Fei's body.

"I want to be stronger, I want to be stronger, I want to find a way to cure Ling Yue!"

Nie Fei's heart kept echoing with a voice full of obsession, and those golden eyes seemed to have turned into two golden suns, and the light that shot out actually pierced the void!

"Boom! boom!"

The golden sword qi is endless, even if the magic sense is exerted to the extreme, it is impossible to see their true face, the sword qi has penetrated into the subtlety, even smaller than mustard seeds, and the infinite sword qi has gathered together, forming a sword qi that splits the sky and the earth, and bombards towards Dugu's defeat!

"Nie Fei!"

The great revenge was avenged, and the aura on Dugu's body actually decreased a lot in an instant, and when he saw Nie Fei's attack, he immediately screamed, and hurriedly used all his strength to resist, but found that he couldn't resist the golden sword qi at all.

"Bang!"

Under the oppression of the golden sword qi, Dugu's defeated body exploded and collapsed into endless powder, but his aura did not disappear completely.

"Nie Fei, you can't kill me!"

In just the blink of an eye, Dugu's voice sounded again, and the seven-colored light shone on the heavens and the earth, and those powders were combined again and recondensed into the original body.

"You cut off my hope!"

"I'm going to kill you, take a stronger path, and gain the power to heal Ling Yue!"

The aura on Nie Fei's body was furious, the golden light became stronger, the voice in his mouth was full of madness, and the obsession he identified became more and more firm.

"You're in a spell!"

The voice of Dugu's body trembled, after he took revenge, the power of destroying the sword path began to dissipate a little, although the strength has broken through to the peak of the Nine Turns of God and Demon, beyond the limit of this world, and can soar at any time, but it is not Nie Fei's opponent!

Moreover, the aura on Nie Fei's body was still increasing, as if there was no limit at all, and he would not be bound by any world, which was simply a miracle!

"Kill!"

However, Nie Fei's answer was very simple, the demon god blood in his body was boiling, the last trace of red blood disappeared, the golden light on his body was blazing, and the terrifying pressure had to be exerted.

"Boom!"

The endless golden sword qi was like the only one in this heaven and earth, and the terrifying aura spread like a tidal wave, instantly spreading to all the places in the Nine Secret Realms, and those demigods who were hostile to Nie Fei in their hearts instantly collapsed and collapsed on the ground, like frightened mice.

Dugu Qiu Defeat once again became Nie Fei's target, his body shone with seven-colored light, and one after another sword streams impacted, forming a perfect attack, impacting in the direction of Nie Fei.

The Nine Secret Realms were shaking, and the terrifying power fluctuations became the only ones in this world, and the heavens and the earth collapsed, and countless demigods died because of it.

"Husband!"

On the ground, there was a painful sound, under the aftermath of the terrifying power, Xiao Di, who was finally affected, couldn't help but scream, in the face of the increasingly terrifying battle between the two, she was no longer able to resist, and her body was full of shocking sword marks.

"Xiao Di!"

Nie Fei's body shook, the pressure in his body had been vented to a certain extent, the Demon Refining Heart Sutra had stopped working, and the golden light was all surging, protecting Xiao Di.

"You guy, you have condensed the bloodline of the demon god, it's really terrifying!"

The seven-colored light converged, and Dugu's figure of seeking defeat flashed, and he had already arrived beside Nie Fei, his face was full of relieved smiles, and there was no hatred and dissatisfaction that he was almost killed by Nie Fei.

"Humph!"

Nie Fei snorted coldly, his voice was still full of murderous intent, although Dugu sought revenge for defeat, he cut off his hope, with his own strength, he couldn't lift the sealed Ling Yue and save her soul.

"Your wife has been hit by a spell, right? If that's the case, I think I can help!"

Dugu smiled in defeat, and spoke directly, making Nie Fei stunned in place with one sentence.

"Senior Dugu, what you said is true?"

Xiao Di's face was full of surprise, and he didn't care about checking the injuries on his body at all, so he asked softly.

"That's right! Didn't you see it just now? My sword path is destruction, destroying everything related to spells! Being eaten by the power of spells, as long as you can solve the power of spells, then the backlash will naturally be cured! Moreover, although the soul sealed by spells has suffered trauma, it is not without a little benefit, and if you get inhuman training, your future achievements will be even higher!"

Dugu said that the smile on his face gradually disappeared, and in the end, a thick sadness had welled up on that face.

"It's a pity that I didn't have this kind of power sooner, otherwise I wouldn't have ended up in the middle of life and death!"

After speaking, the aura on Dugu's body changed slightly, from the initial destruction to despair, and the whole person seemed to have become a bottomless abyss, wanting to swallow everything into it.

"Gods and demons change, and that's true!"

Looking at the transformation on Dugu's body, Nie Fei's heart suddenly moved, and he had a new understanding of the Demon Refining Heart Sutra, only to feel that his body was completely relaxed, the golden light on his body completely disappeared, and he regained the appearance of an ordinary person, and even the aura on his body became exactly the same as that of an ordinary person.

"Let's go, I feel that my strength is changing, if I can't help you save people sooner, I'm afraid I won't be able to do it anymore!"

Dugu Qiu Defeat suddenly spoke, his expression was more anxious, he also discovered the changes in himself, and found that this piece of heaven and earth rejected him, as if the whole world could no longer bear the power that escaped from his body.

"Thank you, seniors, and congratulations, seniors, you're finally going to ascend!"

After Nie Fei smiled and saluted, he immediately released his majestic demon sense, looking for the exit of the Nine Secret Realms.