The double horn peak is the core area of the death mountain range in the extreme eastern steppe, and it can be said that it is because of the existence of some double horn peaks that the death mountain range that people talk about in the extreme eastern steppe will be produced.

It may be that the Death Mountain Range is not very famous in the Magnolia Continent, but in the hearts of the people of the Far Eastern Prairie, the Death Mountain Range is the most terrifying existence. Because the dangers that can be seen are not so frightening, but the most terrifying are those dangers that cannot be seen or touched. With such a danger, people simply cannot find a way to defend against it.

And now? Lin Feng was already slowly going up the mountain. As for why Lin Feng slowly went up the mountain, it was because Lin Feng originally wanted to fly directly to the peak. However, before Lin Feng could fly to the peak, Lin Feng suddenly felt a pain in his internal organs, and Lin Feng's soul seemed to have been attacked, Lin Feng couldn't even control his flight, and fell directly from the air. Lin Feng fell heavily, but fortunately, Lin Feng's physical strength was no longer what it used to be, so Lin Feng was not injured.

However, these were enough for Lin Feng to pay attention to, you know, when this kind of attack came, Lin Feng didn't even notice it.

Lin Feng looked at the Double Horn Peak cautiously, knowing that Lin Feng hadn't flown to the peak just now. Lin Feng couldn't imagine that if this kind of attack suddenly attacked when he reached the peak, would this attack be even more powerful?

Lin Feng touched his head with some joy, and his brows began to wrinkle, not knowing how he should solve this kind of problem. However, Lin Feng also knew that this kind of attack could help him comprehend the mysteries of sound waves, but now Lin Feng couldn't feel it, so how to comprehend it?

Lin Feng had a headache, was it wrong for him to come here? Lin Feng didn't believe it. Lin Feng could be sure that the situation of the Twin Horns could indeed help him comprehend the mysteries of sound waves, but the question was how he should comprehend it.

Forget it, don't think about it, the belief in Lin Feng's heart became firm.

There is nothing that can be obtained for nothing. And now Lin Feng wants to comprehend the mystery of sound waves, if he doesn't experience it himself, then how can he comprehend the mystery of sound waves so quickly? The truth is the same.

Lin Feng gritted his teeth and slowly walked towards the top of the Twin Horns.

Although Lin Feng's pace is slow, it is very firm, this is Lin Feng's own choice, he will not regret it again, and he will not retreat.

The small body is small and slow, but it is constantly climbing. Cultivation is the same way, only by constantly climbing upwards can you finally reach the top of the strong.

As Lin Feng advanced, wave after wave of attacks, ensuing, although Lin Feng tried his best to defend, Lin Feng found that his defense was really useless.

Lin Feng only felt that his internal organs were constantly fluctuating, and his soul seemed to be shaken, and there were even illusory waves in his mind, constantly surging towards the depths of his mind.

This feeling is extremely painful, but Lin Feng can't back down, this is a kind of persistence, and it is an indispensable persistence to become a strong person.

Since he couldn't defend it, then Lin Feng simply stopped defending it, Lin Feng didn't believe that he would die here today. Besides, he is still halfway up the mountain, and the attack he has suffered is not very strong.

Suddenly, a mouthful of blood spit out from Lin Feng's mouth, even though Lin Feng had been prepared, he was still inevitably injured.

Lin Feng touched his head, a wicked smile appeared on the corner of his mouth, and set off towards the top of the mountain again, this time, I must comprehend the mystery of sound waves.

Every time Lin Feng took a step forward, his body trembled, and Lin Feng kept swallowing the blood that was about to gush out of his mouth, but Lin Feng never stopped, but kept walking firmly.

As Lin Feng advanced, Lin Feng's eyes also closed, as if the current Lin Feng had begun to comprehend the mysteries of sound waves.

So did Lin Feng begin to comprehend the mysteries of sound waves? It could be seen from the blood at the corner of Lin Feng's mouth that Lin Feng had not yet begun to comprehend the mysteries of sound waves.

Suddenly, Lin Feng stopped, his body no longer trembled, and the corners of his mouth couldn't help but show a smile. Finally, Lin Feng comprehended and comprehended the mystery of sonic waves, and Lin Feng finally got started in the mysteries of sonic waves.

Lin Feng glanced at the top of the Twin Horn Peak, and walked forward again, he wanted to continue to comprehend, he wanted to use the Twin Horn Peak to find the fusion point of the three mysteries. Although this is a difficult thing, if Lin Feng doesn't try it himself, then how can he know that he can't comprehend it.

However, perhaps because Lin Feng had already comprehended the mystery of the sound waves, Lin Feng found that he had been able to detect the sound waves that attacked him.

Lin Feng observed these sound waves with some curiosity, and found that these sound waves were not continuous, but appeared occasionally. Lin Feng wanted to find the location where these sound waves appeared, but nothing happened to Lin Feng, probably because Lin Feng's sound wave mysteries were not comprehended enough.

Lin Feng was immersed in the comprehension of the mysteries of sound waves, and Lin Feng even forcibly gathered these sound waves in order to speed up his comprehension, and then controlled these sound waves to rush into his body.

There seemed to be a transparent ripple in the air, and that was the condensed sound wave. Lin Feng looked at the sound waves coming towards him, his brows furrowed, and he couldn't help but be a little worried, could he really bear it?

However, Lin Feng still did not escape, but directly stood in place and waited for the arrival of the sonic attack.

Lin Feng only felt a burst of force, through his body, directly attacking his internal organs, and even Lin Feng's soul instantly lost consciousness. Lin Feng fell directly and was already unconscious, but the vitality on Lin Feng's body was still vigorous.

I don't know how long it took, Lin Feng woke up slowly. Lin Feng touched his aching head, stood up slowly, and then carefully looked at his appearance and observed his condition.

Lin Feng found that his internal organs were full of scars, but there was a cyan energy protecting his internal organs, and he was slowly recovering.

Lin Feng breathed a sigh of relief, and then, Lin Feng observed his soul and found that his soul had become weak, and now, Lin Feng even found that he could no longer mobilize his soul power, only by slowly cultivating.

However, the good news is that Lin Feng found that he had strengthened his comprehension of the mysteries of sound waves. It's a pity that Lin Feng didn't find the fusion point of the three mysteries.

Lin Feng tidied up his clothes, and then left Shuangjiao Peak, although Lin Feng wanted to move on, but Lin Feng knew that he couldn't, if he moved forward again, although his body could bear it, his soul would definitely not be able to bear it.

However, now that you have comprehended the mystery of sonic waves, your purpose has been achieved, and it is time to leave.

Before leaving, Lin Feng glanced back at Shuangjiao Peak again, and secretly swore in his heart that he would come back one day.