Long Jiaoyang only felt a pain in his eardrums, and countless strange voices rushed into his mind, and his Yuan Shen was greatly impacted. The demon's provocative expression made him angry, and he couldn't help but use the secret technique of time and space that he had learned from the stone pillars of the Fallen Realm.

What Long Jiaoyang realized from the stone pillar was not only the technique of the space-time domain gate, but also a kind of sonic speed similar to ignoring the distance of time and space. It's just that he hasn't been able to control this kind of sonic speed, so he hasn't used it. At this time, being so provoked and attacked by the demons, Long Jiaoyang was furious.

Although it has reached the final stage of alchemy, if you can't control the Dan Fire well, it is easy to fail.

As soon as Long Jiaoyang's mind moved, a force emitted by the Yuan Shen quickly formed a sonic pattern, and then penetrated extremely quickly, directly attacking the Demon Demon!

This time, Long Jiaoyang did not succeed in casting the speed of the sound wave, he only showed the extreme speed of this space-time technique, which broke through the blockade of the small vessel above the demon's head and attacked the demon's side.

However, Long Jiaoyang's comprehension of this secret technique was a little missed, and he couldn't make it generate sound waves.

Long Jiaoyang quickly thought of a way, and he decided to turn the sound wave into Long Jiao's extreme speed. He wants to use the art of time and space to break through the world blocked by the demons, and then let it evolve into a dragon and kill the sound!

Long Jiaoyang had such an idea, and without the slightest hesitation, he once again used the sonic speed technique!

The small vessel on top of the demon did not stop the sound wave of Long Jiaoyang's extreme speed. Then the sound wave formed by the dragon killing sound directly attacked the demon!

The Demon suffered a heavy blow at this moment, and two streaks of purple blood directly burst out of his eardrums!

The dragon killing sound is the skill of the dragon clan, and its power is infinite, but it is not something that the demon clan's demon wing sound wave can look at.

The demon raised his head and stared at Long Jiaoyang like a wounded wolf, he didn't expect Long Jiaoyang to return a tooth for a tooth, and he didn't expect that Long Jiaoyang had mastered such a secret technique of time and space, this was not a sacrificial technique!

Long Jiaoyang did not use the sacrificial technique, because he knew that using the sacrificial technique against the demon would not be successful. Therefore, what he used just now was the pure sonic speed technique, which was a space-time secret technique that the primordial spirit could integrate into heaven and earth, and he could exert divine power.

Because this secret technique is related to the Yuan Shen, Long Jiaoyang tried to make the sound wave evolve into the pattern form of the dragon chanting and killing sound at a rapid speed, but he didn't expect that his experiment was successful in the end.

Long Jiaoyang's success put the demon in huge trouble.

Next, the onlookers all discovered the strange state of Long Jiaoyang and the Demon Demon, their ears would burst out of blood from time to time, and then their seven orifices were bleeding!

The strong have all seen that this is no longer a simple alchemy duel, they are using secret techniques to fight life and death.

"Void Monk, what is the decisive battle between Long Jiaoyang and the Demon Demon on, why are their seven orifices starting to bleed?" Zi Shan panicked.

"Their battle did not alarm anyone, and no spiritual conflict was found. It can be seen that there is only one possibility, and they are fighting with the secret technique of sound waves. Xu Yin said in a deep voice, and the empty monk nodded, "Long Jiaoyang Daoyou, you have a powerful dragon killing sound in your hands. But he didn't do it, let it become a sound wave of Cheng dù, the monk was very curious, how he could hurt the demon. ”

"What can I do about this? This demon clan is a saint-level realm cultivator, and Long Jiaoyang will definitely suffer a big loss if he fights against him. Zishan was as anxious as an ant on a hot pan.

The Void Monk shook his head and said, "This kind of silent sound wave technique is not determined by a person's cultivation. This involves the secret art of time and space, and whoever understands the true meaning of time and space better will be stronger. ”

"Is that really the case?" Zi Shan stared at Long Jiaoyang with worried eyes.

......

"Sonic duel, the secret art of time and space...... Where did this dragon sun come from?Is he really an outcast of the Righteous Qi Sect?" Heavenly Sword Venerable's heart filled with endless doubts.

"Young people are always amazing. The old man of the Demon Annihilation Temple sighed and said, "Fight, fight, wait until you are both defeated, and the deity will send you on your way." Cai Kui of the Yama Demon Gate said coldly, "These two people both know the secret art of time and space, it seems that neither of them can be left!" He Shi Niang whispered in her heart, her killing intent had reached its peak.

Long Jiaoyang and the Demon attacked each other with sound waves, stumbling to the final stage of condensing pills, this is the last step, once completed, the pill can be formed.

The Demon Demon's bloody eyes only stared at Long Jiaoyang, and Long Jiaoyang was also bloody.

"Kill!"

Both of them showed a look of madness in their eyes, they both understood that it was the most critical moment, and they both prepared the final sonic attack for each other, whoever can withstand this sonic attack to complete the elixir is the final winner!

Buzz Buzz......

The weird and terrifying sound of sound waves pierced into Long Jiaoyang's mind, and Long Jiaoyang's Yuan Shen was in great pain, and the blood of the Seven Orifices flowed faster. In the eyes of outsiders, Long Jiaoyang is extremely hideous, very much like a demon crawling out of hell.

In such a state, the evil spirit fire controlled by Long Jiaoyang was shaking brightly and darkly, and the alchemy furnace in his hand was trembling slightly.

......

Oh, oh, oh......

The sound of the dragon also pierced into the mind of the demon, and the blood of the demon's seven orifices splashed, and the wound was no lighter than that of the dragon Jiaoyang. He desperately stabilized the alchemy furnace to complete the final condensing pill.

The alchemists and cultivators who were watching all looked at their scalps numb, and their hearts were cold.

This alchemy duel between Long Jiaoyang and the Demon involves not only alchemy, but both of them have a crazy temperament, which is completely alchemy with life!

Both Long Jiaoyang and Chi Demon withstood the final sonic attack, but both of them were very tired and unusually wolf. But no one dared to laugh at the two of them, this was a real battle of life and death, in which they could feel the danger without being there.

When everyone held their breath to see who could hold on to the end and achieve a decisive victory, Long Jiaoyang or the Demon Demon.

In the lore area, a group of innocent people were driven to this place by the wolf-like sergeants. There are also many people who have been captured by various magic weapons, and these people have been abandoned in the moat.

The sound of crying continued to spread outside the bridge to the sky, but the people in the alchemy hall could not hear it. Because the soundproof array here has been opened, all the sounds of the outside world are blocked.

In the Alchemy Giant Hall, others couldn't hear this kind of sound, but Long Jiaoyang and the Demon could hear it, because they were performing the Sound Wave Technique, which was a secret technique that could penetrate the Great Sound Insulation Array!

"Huang Menggongzi, we have already arrested the people you want. A general said in a deep voice, "How many people have been arrested?" Huang Meng said indifferently, "Tell Huang Menggongzi that 58,000 people have been arrested, if you feel that it is not enough, your subordinates will arrest them." ”

"That's enough, you take the sergeants back thirty meters, and this son is going to use the forbidden sword. Huang Meng commanded, "Huang Menggongzi, the forbidden sword, once it is opened, it will devour blood and kill the sky, can the subordinates know, why did the city lord do this?" The general wanted to nod his head and take the order, but the miserable cries around him tortured his conscience, and he couldn't help but ask.