The sound kept echoing in the mountains, and all the monsters in the entire Monster Mountains were frightened. Some monsters had already lie on the ground, and their posture seemed to be surrendering.

Even the silver-winged publican lion in the cave was trembling, as if facing a great enemy.

This sound is like the roar of an ancient giant god!

Not only these monsters, but even some practitioners were extremely frightened at this time. Some beast hunters on the outer edge of the monster mountains were trembling at this time. This was definitely a shocking sound.

This is the sound made by a monster. This power is extremely powerful and cannot be resisted by ordinary practitioners.

As the sound fell, a hot flame rose from under the surface to the ground again. The violent flame burned the void and hit the Yuan force hard. The loud bang dispersed the Yuan force, and the aftermath of the Yuan force generated by the collision of the two forces scattered everywhere.

At Lin Xu's location, no creatures can be seen within ten miles!

The original flowers, plants and trees had long turned into ashes under this energy, and the ground was extremely dark.

"Did we anger the seventh-level monster in the mountains?" At this time, feeling this powerful force, the old man said in horror.

"I used to hear rumors from strong people that humans are not allowed to step into the mountains of monsters and cannot hunt monsters. It seems that this treaty is true. Let's go quickly, otherwise, when the seventh-level monster comes out, we will really not be able to leave." Those people were also extremely scared. Although they were strong people in the Lingyuan Realm, they were not worth mentioning in the eyes of the seventh-level monster and the Nirvana Realm Powerful.

After looking at Lin Xu, they didn't dare to take action again.

The strong humans are not allowed to kill monsters in the mountains of this monster! At this time, these people actually remembered this treaty without any reason.

Seeing the four people flashing through the air and leaving with light, Lin Xu took a breath. At this time, his body was covered with cold sweat.

Everything he saw was full of ashes, which scared him even more.

Could it be that the seventh-level monster was really angry? If so, he should have left as soon as possible.

At this moment, the flame protection cover in front of Lin Xu disappeared, and Lin Xu was also very surprised. He could not feel any danger in this flame, but instead protected him. If there was no such flame, in the battle just now, just a aftermath would be able to kill him.

Could it be that the seventh-level monster is protecting itself?

What happened today is too shocking and really unexpected.

At the underground auction, Han Xiaoqi spent 20 million gold coins, and she and she were also facing the pursuit of so many strong people. On the way, she encountered a mysterious woman to rescue her. At the auction, she also gave her Tianxiang Bu body skills and Chiyu Xuanyi. During the hunt, an old man with strength reached the Nirvana Realm appeared.

Now, such a strange phenomenon appeared again, which surprised him.

Just as the four people left, the entire earth returned to peace, and the demon beast mountains were extremely quiet, as if the scene had never happened just now.

If it weren't for the ashes in front of him, if there weren't two bottomless holes on the ground in front of him, Lin Xu would seem to be dreaming.

"Get out of here quickly!" Lin Xu said after a long time of calm.

Han Xiaoqi also nodded in this regard, and was also extremely surprised by the strange phenomenon just now.

Lin Xu did not leave the depths of the Monster Mountains because of this. At this time, there must be many strong people who need him. If he leaves here and is recognized, he will definitely die. Moreover, judging from the situation just now, it seems that someone is protecting himself, or perhaps it is his own illusion.

Finally, when darkness came, Lin Xu found an extremely safe cave.

There is a fourth-level monster living in the cave. With Lin Xu's power, he can naturally drive it away. He and Han Xiaoqi live here, possessing the Red Feather Xuanyi. Ordinary monsters dare not get close to this place, which also makes Lin Xu safe for the time being.

He took out a fifth-level monster demon crystal, and Lin Xu swallowed it. This was the fifth-level monster demon crystal auctioned at the auction. There were only two in total, but in order to enhance his strength, Lin Xu didn't care.

The demon crystal entered the body, and a strong stinging pain made Lin Xu's forehead feel a touch of cold sweat.

Lin Xu's face also became ferocious and distorted. Such pain was really beyond what ordinary people could endure.

Seeing Lin Xu's expression, Han Xiaoqi frowned, and then she left because Lin Xu was in the process of cultivation and did not know Han Xiaoqi's departure.

Outside the cave, a hidden place!

"Miss, I don't know what happened today, but this is definitely a sixth-level monster, not a seventh-level monster. The reason why it has such strong power seems to be that it has the blood relationship of a divine dragon!" Feng Lie was also frightened when he said this.

The sixth-level monster, equivalent to a cultivator in the human spiritual essence realm, is really unimaginable that it can exert such powerful power.

"What exactly is it?" Even Han Xiaoqi didn't know why it suddenly emitted this power, and it was actually protecting Lin Xu.

This power is not something Han Xiaoqi can understand, and even Feng Lie is not clear about it.

"Is it sent by the Ten Thousand Beasts Demon Palace?" Han Xiaoqi said in her heart, but then she denied this view. The Ten Thousand Beasts Demon Palace would never appear here for no reason, and would resist the attack of the spiritual Yuan realm cultivator and save Lin Xu.

Who is that?

"This power comes from the depths of the ground, and it seems that it is in the magma at this time!" Feng Lie hesitated for a moment and finally spoke.

Hearing Feng Lie's words, a hint of surprise appeared on Han Xiaoqi's beautiful face.

"It seems we have to be careful." Although this force did not hurt Lin Xu, Han Xiaoqi was still worried, so she ordered.

"Yes, Miss." Feng Lie said.

"Miss, we should be back in less than half a year..." Feng Lie suddenly said.

"I know, you don't need to remind me about this matter. I will go back naturally when the time comes." Han Xiaoqi's words became extremely cold.

"Miss, there is something I don't know whether to say it or not." Feng Lie continued to speak.

"Then stop talking." Han Xiaoqi said coldly, then left and returned to the cave.
Chapter completed!