After Su Peng expanded his hearing range, he immediately heard some sounds he could not hear just now.

This sound is a bit sharp, but it has its own rhythm. It is the same frequency as the dog flute, which belongs to high-frequency sound waves.

These sound waves are a bit like the sound of a recorder, not blowing randomly, but seem to be interpreting some kind of music score.

Su Peng had some knowledge of music theory. He found that the Kunlun slave in front of him adjusted the way of fighting with this high-frequency music, just as if the other party was using a remote control device and a remote control puppet robot.

"Sure enough!"

Su Peng smiled at the corner of his mouth. Although these golden inscription Kunlun slaves were hard to fight, it would be much easier to deal with if they knew the principle of the other party's operation.

"Is it a sound wave... Then I will use my sound to break the sound!"

Su Peng thought so in his heart.

When the thought came to this point, Su Peng gently shook the Qinglong Sword in his hand.

Suddenly, the Qinglong roaring sky sword in Su Peng's hand made a sound like a dragon roar and fluctuated around.

However, the sound of the dragon roar still maintains an ordinary frequency and does not disturb the other party's rhythm.

But Su Peng never gave this opportunity. He held the Qinglong Sword in his hand, and at the same time, he let out a clear roar from his mouth.

Su Peng's clear roar was not simply using his vocal cords to make sounds, but mixed with internal force fluctuations and a long roar.

This internal force fluctuation produces a strange frequency. Soon, the Qinglong Sword of the Sky began to tremble at an amplitude that ordinary people could not distinguish, and kept making waves of sounds.

Su Peng held the Qinglong Sword of Sky, avoiding the attack of Kunlun slaves on the one hand, and constantly roaring and making sound waves.

It didn't take long for the Qinglong Sword to produce a strange vibration frequency. It was obviously trembling, and it made people feel that it was emitting sound waves, but ordinary people could no longer hear this sound wave.

Su Peng used the Qinglong Sword in his hand as a tuning fork, and then triggered high-frequency resonance, which produced a special effect.

Sure enough, when Su Peng used the Qinglong Sword to create this high-frequency sound wave, the eight Kunlun slaves showed a blank look on their faces, and several Kunlun slaves held their heads, as if their heads were hurt.

"That's it!" Su Peng saw it. He knew in his heart that it was the high-frequency sound waves he emitted that interfered with the other party's rhythm, leaving these Kunlun slaves without instructions and did not know how to act.

The only disadvantage now is that this high-frequency sound wave is very difficult to distinguish the source of the sound. Although Su Peng found a way to interfere with the other party's manipulation of Kunlun slaves, he could not find where the other party controlled these Kunlun slaves.

However, since it can interfere with the other party's control of Kunlun slaves, Su Peng is already invincible.

Grandma Tianyin, who didn't know where she was hiding, seemed a little panicked and hesitant. She didn't expect that Su Peng's reaction was so keen that he could see through her weakness of manipulating Yin Nu.

These sound slaves are at least 40% of Grandma Tianyin’s strength. These sound slaves have been trained and only recognize sound waves. If Su Peng mastered the rhythm, he could completely control these sound slaves, and Grandma Tianyin would suffer a great loss.

So that Tianyin Grandma was forced to work hard by Su Peng and used real skills.

I saw the sound of Grandma Tianyin's flute was getting higher and higher, stimulating the Kunlun slaves.

Among them, several Kunlun slaves seemed to have been taken control by Grandma Tianyin again. According to Grandma Tianyin's manipulation, they carried huge stones on the ground and threw them at Su Peng.

Su Peng avoided two big stones, and the last one was left, two Kunlun slaves holding the big stones and squeezed Su Peng, trying to squeeze Su Peng inside.

Su Peng has found the frequency of vibration using the Qinglong Xiaotian Sword. There is no need to roar long, but can use internal force to vibrate the Qinglong Xiaotian Sword to reach this frequency at any time. Therefore, he does not care about using the sword as a tuning fork to break the opponent's attack. So Su Peng kicked a Kunlun slave holding a big stone away, and then shattered the huge stone held by a Kunlun slave with a sword with a three-combination sword in the Heqi realm!

However, after Su Peng used the three-combined sword in the Heqi realm to shatter the huge stone, he found something strange!

The high-frequency trembling Qinglong Sword, when using the three-combination sword in the Heqi realm, actually increased its power by 30% or 40%, directly shocking the Yin Nu!

Su Peng felt this difference and immediately raised his eyebrows, feeling a little surprised. He had never noticed before that when his sword trembled frequently, he could actually increase so much power by using sword moves in the Heqi realm.

"Resonance!" This term appeared in Su Peng's mind.

The power of resonance strengthens the power of the three-combined sword in the Heiqi realm!

Su Peng, who got this unexpected surprise, flashed and jumped out of the siege of Kunlun slaves.

"This person who hides his head and tail...is Grandma Tianyin?"

Su Peng looked at Sifang and said.

Before the other party could answer, Su Peng continued, "I have seen through your method of manipulating the sound slave. You have absolutely no chance of victory. You'd better come out as soon as possible, otherwise I'll find out, and the consequences will not be so good!"

In the rain, the mysterious voice was silent, and the eight Kunlun slaves did not move, as if the other party had agreed to what Su Peng said.

But at this moment, the voice of an elderly man floated around Su Peng and remembered:

"Su Jijiu has time to worry about Grandma Tianyin... It's better to worry about your subordinates, Fu Ziyi and Zhizhu Tiannu... You have been away for so long, and they are not having a good time!"

When Su Peng heard this voice, his heart suddenly shook!

When Su Peng chased after him, those people in the martial arts world had been killed by Su Peng, so Su Peng was relieved and asked Fu Ziyi and his wife to stay there.

He felt that Fu Ziyi and Gu Ming had joined forces, which was enough to deal with those tourists in the world, so he felt relieved to chase him.

But at this moment, Su Peng suddenly thought that Sha Tianou had said that among the people from the Demon Sect, in addition to Grandma Tianyin, there was also the Demon Sect saint Leng Shuangyue, and there was also a "Zhishou" who had unknown martial arts skills and was suspected to be a priest of the elders.

At this time, Su Peng was fighting against Grandma Tianyin and those Yin Nu. Na Zhisou and Leng Shuangyue had not shown up. I wonder if they had lured the tiger away from the mountain and attacked Fu Ziyi and others.

Although Fu Ziyi and others are good at ease, as long as that "Zhishou" has the same martial arts skills as Grandma Tianyin, Fu Ziyi and the others will be in danger.

Thinking of this, Su Peng became more and more worried about Fu Ziyi and the others. At the same time, he glanced at the place where Sha Tianou was lying just now.

Su Peng's meaning is that he cannot ask where the transparent scimitar of the Lord of the Demon Sect is now, and he must also kill Sha Tianou. Otherwise, Su Peng vaguely felt that Sha Tianou had touched some secrets of the transparent scimitar. If the Demon Sect completely obtains the secrets inside the scimitar, it might cause some chain reaction.

But Su Peng looked at the location of Sha Tianou and couldn't help but be stunned.

The Sha Tianou disappeared there, leaving a few fingers on the ground, and the Sha Tianou disappeared!

"It's really weird!"

When Su Peng saw this, he couldn't help but scream in his heart.

When he was confronting the Yinnu, he kept paying attention to Sha Tianou's place to prevent the Yinnu from rescuing Sha Tianou.

Until just now, Su Peng was sure that Sha Tianou was there. Su Peng was paying attention to his breath and would never make any mistakes.

But now, in less than a second or two, the Sha Tianou disappeared out of thin air, disappearing all over. He disappeared without any clues.

How can this keep Su Peng from being surprised?

However, in surprise, Su Peng did not lose his calmness.

"Sha Tianou disappeared after the old man's voice appeared. I was sure he was there before... Is the person who came now? Is it Zhisou? Could it be that this is Zhisou's method?"

Su Peng thought to himself.

Thinking of this, Su Peng felt even more anxious. He was very eager to go back and see if Fu Ziyi and the others had something to do.

At this point, Su Peng didn't plan to get involved with the other party, and turned around and returned to the place where Hongchen Inn was.

"Hmph...you think we are all decorations, come whenever you want, and leave whenever you want?"

I don’t know if it was because my companions were confident when they came back, the grandma Tianyin, who had been silent, spoke again. Su Peng only heard the high-frequency flute sound again. The eight Kunlun slaves stood behind Su Peng and blocked Su Peng’s way.

Su Peng's eyes turned red slightly. Because he was worried that Fu Ziyi and others would be killed, he rushed back. Seeing these Kunlun slaves blocking him, Su Peng's heart suddenly became even more murderous.

"Those who block me... die!"

Su Peng said, just as he said the word "death", Su Peng suddenly took half a step forward, and at the same time, the Qinglong roaring sky sword in his hand swung out at a speed that ordinary people could not see.

"boom!"

Just as Su Peng swung this sword, the world seemed to collapse. The entire space seemed to be concentrated within one meter of the range where Su Peng swung the sword. A golden light ball with a diameter of two meters appeared instantly in front of Su Peng, and then shrank, condensed, and was directly annihilated the next moment it appeared.

The annihilated light ball seemed to condense the energy of the entire space at a point, which was a golden light spot with a diameter of less than one centimeter. Then the next moment, a golden light burst out in one direction from this golden light spot at the height of Su Peng's sword swing!

This golden light was like a piece of gold foil scattered in the air, almost a line, and then disappeared after the fluctuation. The eight golden inscription Kunlun slaves and a small forest were all within the fluctuation range of the golden light.

After the golden light fluctuated from Kunlun slaves, and the small forest with a range of not large and about a hundred meters, it seemed to have been immobilized and remained motionless.

After Su Peng set out his sword, he slowly returned to his normal position.

After Su Peng withdrew his sword, it took about three or four seconds before everything ahead reacted.

I saw the eight Kunlun slaves, whose bodies broke directly from the middle like wood cut by laser!

Not only Kunlun slaves, but also in the area where Su Peng and Grandma Tianyin fought, behind those Kunlun slaves, the trunks of more than 7,000 trees with straight distances of more than 100 meters and more than 20 years old, all had a sword mark at the same time. Then, the seven thousand big trees, almost in sequence, were cut off in half at the same height!
Chapter completed!