Below, Gu Mu was covered in blood, and the Xuan Qi in his body was rushing everywhere, and he endured the pain that ordinary people could not think.

But Zhu Tianyu analyzed that what he said was true, the introduction of "Nirvana Heavenly Fire" was an extremely dangerous behavior, and he kept urging the Xuanfa to try to fuse, and run a forbidden mastery, and the Xuanqi in his body was slowly relieved.

Gu Mu's eyes were crazy with hatred, Zhu Tianyu persecuted him in order to seize "Nirvana Heavenly Fire", chased and killed him, forced him into a desperate situation, and injured the innocent.

After he introduced "Nirvana Heavenly Fire", it was inappropriate to use this taboo mastery, and it was inappropriate to use "Nirvana Heavenly Fire" to forcibly integrate into it, I am afraid that he will die violently in an instant, and now only by suppressing the exercises in his body can he strive for a glimmer of life, however, this taboo is unfathomable, secretive, and a little careless, I am afraid that I will lose my life, and now I can't take care of it so much, and I will die and be reborn.

Gu Mu roared: "Suspicious!"

At the last critical moment, Gu Mu successfully used the forbidden mastery to suppress his own "Great Ice Sealing Technique" technique, and the golden Nirvana Heavenly Fire temporarily stabilized in his body, and the Xuan Qi in his body gradually calmed down.

At this moment, Gu Mu's whole person was boiling, his strength had greatly improved, his eyes were full of hatred, like a mad fire bull, flying towards the void and rushing straight at Zhu Tianyu, shouting loudly: "Zhu Tianyu, you give me my life." ”

"Roar!"

He roared, and directly unleashed the "Nirvana Heavenly Fire" to attack Zhu Tianyu, breaking through the nine layers of the void, blow after blow, the speed was incredible, and Zhu Tianyu was caught off guard at once, and he fell back and exited again and again!

Seeing Gu Mu's strength soaring, Zhu Tianyu was startled in his heart, his expression was shocked, and he was also puzzled, and said secretly: "It's impossible...... 'Great Ice Sealing Technique' and 'Nirvana Heavenly Fire' are hedged against each other, the two are not compatible at all, how can he succeed?!"

"There have been laws since ancient times, even a saint cannot do it, how can he do it. ”

His eyes stared at Gu Mu, seeing that his state seemed to be unstable, he suddenly realized in a blink of an eye, it turned out that this was the case, it was not integrated, it turned out that he forcibly operated the Xuanfa, and reluctantly fused the "Nirvana Heavenly Fire" to suppress his own exercises, to improve his strength, however, to suppress the Nirvana Heavenly Fire, this Xuanfa must be unfathomable, and it must be a forbidden method. ”

Gumu Shimen seems to have a great history, there has always been a legend of the forbidden method, he has heard of it, the forbidden exercise is very serious, almost certain death in a desperate situation, will greatly deplete his essence and lifespan.

These are just Zhu Tianyu's bold guesses, after thinking of this, as long as he can hold on, he is sure that he will still win.

Zhu Tianyu asked in a tentative tone: "Gu Mu, your master has always had a legend of the Supreme Secret Technique, but I didn't think it was true, it is rumored that there is a secret technique in the world that can be compatible with a variety of exercises, even if you restrain each other, you can also cultivate." ”

Endless years ago, one era after another, the Supreme Secret Technique has always been just hearsay, because it is too mysterious, it rarely appears in the world, almost all of them are invincible secret techniques against the sky, inheriting secret techniques for a certain holy place, so it is called a forbidden technique in the world!

"Zhu Tianyu, you guessed right. Although Gu Mu was covered in blood, his eyes were red at the moment, but the attack continued, and his momentum continued unabated, and his murderous aura rushed straight to the Nine Heavens.

"Kill!"

Even if I break my bones today, I will kill you, Gu Mu is indomitable, fighting with his life, ruthlessly, and taking Zhu Tianyu's life.

The two sides will inevitably fight to the death, and the blood feud is too deep.

But Zhu Tianyu was not well injured all over his body, his bones were about to break, and he was pressed and beaten by the ancient wood, and after the opponent merged into the Nirvana Heavenly Fire, his strength was greatly improved, and he suffered heavy losses and retreated.

After being confirmed by Gu Mu, Zhu Tianyu's eyes widened, his eyes lit up like sharp, and he said indifferently: "Even if the legend is true, how good this forbidden exercise is, it is unfathomable, but at this time, see how long you can hold on!"

Zhu Tianyu was hit hard by Gu Mu, he was seriously injured and bleeding, and the black armor on his body also fell off a lot, but now, he can only resist desperately.

Gu Mu is not much better, covered in blood, the battle is very tragic, the two have fought so far, the two sides have almost exhausted their spirit, and the time for the life-and-death duel has arrived!

"Kill"

Zhu Tianyu moved his hands, spurted out a few mouthfuls of essence blood from his mouth, and sacrificed the "Sacrificial Sealing Flag" to urge the Xuanfa, and he also got up desperately!

In a moment, he transformed into a person, extremely cold-blooded, as if he had entered a demon, but the sacrificial banner lit up strangely, emitting a blood-colored red light, and swept through the air, killing the ancient wood in front of him.

The two of them fought a fire all over the sky, rolling and roaring, looking at the two of them from the ground, it was like a duel between a blood man and a demon man, the entire void was submerged, and the fire spread, engulfing the heavens and the earth, and sweeping the entire village.

Gu Mu cultivated for great progress, fought hard, forgot about death, and had only one thought in his heart, that is, he was bound to kill Zhu Tianyu.

He forcibly used his own sect before he could fully control the forbidden technique to urge the "Nirvana Heavenly Fire", and one after another golden flames came out from his body, condensed and turned into a golden bird, flying directly into the void, letting out a grand chirp, and the sound resounded throughout the sky.

It flapped its wings, opened its beak and mouth, and the whale sucked the cow's drink, sucking all the true fire of the sun in the void into the belly of the golden bird's body, and directly devoured it.

Zhu Tianyu lost his mind all of a sudden, his seven orifices were bleeding, and the Sun True Fire he had displayed was unexpectedly defeated by the Nirvana Heavenly Fire, and was directly devoured, which made him extremely surprised.

Just now, if it weren't for the sacrificial seal banner to send a red light barrier to protect it, he would have been swallowed by the golden bird and turned into dust in an instant.

The golden bird shook its wings, flapped its wings hard, swept over Zhu Tianyu, and spit out Nirvana Heavenly Fire from its mouth to engulf him directly!

Zhu Tianyu desperately used the Xuanfa to urge the sacrificial sealing flag, desperately resisting and protecting himself, but even then he did not resist the Nirvana Heavenly Fire!

"Ah......h

He screamed loudly and screamed.

Zhu Tianyu suffered a heavy blow, fell from the air, fell to the ground fiercely, and then fell to the ground!

He was covered in blood and black armor was completely shattered, and his flesh and blood were shattered, almost becoming a mass of meat sauce, and there was a smell of burning, and Zhu Tianyu continued to spurt blood from his mouth and quickly begged for mercy, and said in a trembling voice: "Don't ...... Kill...... Me!"

However, Gu Mu didn't want to give him a chance, he was so angry that he didn't hide his killing intent at all, and said coldly: "Self-inflicted, don't live!"

Descending from the sky, he urged the Nirvana Heavenly Fire to burn Zhu Tianyu until the sacrificial seal was burned to ashes and turned into dust!

Zhu Tianyu's life was terminated!

A shocking war came to an end.