The rest of the monster bones also turned into powder under a touch, it seems that time can make some things become weak, no matter how powerful this monster beast was in life, but under the years, there is only death, maybe only the legendary reincarnation, can live with heaven and earth.

There was no time in the cave, and I don't know how long it had been, the Yuan Power of the Yin Yang Pill in Lin Xu's body was constantly growing, but it would still take a while to reach the strength of the middle stage of the Yin Yang Realm.

And at this moment, a rumbling sound sounded in the cave.

The roar was terrifyingly powerful.

At this moment, Lin Xu and Yun Yifei suddenly withdrew from their cultivation, and then looked at the cave with stunned eyes, what happened here, how could there be such a huge sound, and at this moment, a suction force suddenly appeared, and this suction force did not know where it came from, and then everyone was pulled away by this suction, but they didn't know where they were pulled.

Three people and one beast were pulled by suction in many directions.

At this moment, they were completely separated and not together, and Lin Xu was also pulled to an unknown place by suction.

As if entering a special space, Lin Xu's body rotated, dizzy, and he didn't know where he had entered.

A sound sounded, and Lin Xu finally walked out of that special space and came to a stone room, the stone room was extremely simple, and there was an ancient aura everywhere, and this breath was even similar to the aura on the Tianxuan Giant Sword.

"I don't know how many years this place has existed?" Lin Xu sighed looking at this strange stone room.

In the stone room, there is not much of it, just a stone platform, and there is a small door on the side of the stone room, which may lead to other places, at this moment, here, Lin Xu no longer has the feeling of the rapid circulation of Yuan Li.

"This should also be in a cave, right? I don't know where the others went?" Lin Xu was surprised, as if he was born here out of thin air, although he didn't know what the Void Tunnel looked like, but the feeling just now seemed to be shuttled from a certain space, this phenomenon was really weird.

What is in this cave, and how can this happen?

Then Lin Xu looked around, but he didn't find anyone, except for the small door, which was sealed here.

There are traces on the walls of the stone room, which seem to be carved by the years, and it seems to be artificially generated, but for all this, Lin Xu doesn't care, he wants to leave here to join up with other people, this place is really weird, with his strength alone, in this weird place, even if he dies, he doesn't know how he died.

Thinking of this, Lin Xu walked towards the small door.

With the Tianxuan Giant Sword in his hand, Lin Xu walked forward slowly.

"Crunch!" When Lin Xu's hand touched the small door, a sound came out, and this voice was extremely terrifying in this quiet environment.

Finally, the small door was opened, but it was pitch black inside, without the slightest light, and Lin Xu didn't dare to enter rashly.

Airplanes!

The storage bag flashed, and several yuan stones suddenly appeared in Lin Xu's hands, after the spiritual construction, these yuan stones were extraordinary.

Woohoo......

After a series of sounds, these Yuan Stones leaped out and entered the inner stone chamber through this small door, and when this Yuan Stone entered, this stone room was still very quiet.

Buzz Buzz......

After carrying out a special spiritual structure, these few yuan stones suddenly shone brightly, and this stone room was suddenly seen by Lin Xu, there were many items in the stone room, like a bedroom, could it be that someone had lived here?

It's just that the light emitted by these few yuan stones is very weak, and it is not enough to illuminate the entire stone room.

But Lin Xu can be sure that there is no danger here, if there is danger, there must be energy to attack these few Yuan Stones, and now it seems that there is nothing special about it.

Using the spiritual power of the fourth-level spirit constructor, Lin Xu summoned these Yuan Stones back, and then he cautiously entered this stone room.

The stone chamber wasn't too big, but it had a dull aura.

As soon as he stepped inside, there was a creak in the stone chamber, and the door closed automatically.

Lin Xu was shocked and wanted to push open this door, but he found that he couldn't do it at all, his strength was too weak, so weak that he couldn't open this door at all.

After a while, Lin Xu calmed down in his heart, and then looked at this stone room, through the light emitted by the Yuan Stone, Lin Xu could vaguely see some of the items here, there were words on the stone wall, but these words Lin Xu couldn't understand at all, like some small insects, extremely obscure.

"What kind of text is this?" Lin Xu's eyes were full of horror, the existence of words here proves that this place was once inhabited.

Walking into the stone wall, Lin Xu saw these fonts clearly, and suddenly his head was big, not only did he not know these words, but he also felt very unfamiliar, is this a text?

Shaking his head, Lin Xu felt puzzled, and then went to look elsewhere, there was still a stone platform in the center, and there was a teapot on the stone platform, but this teapot was made of stone.

Looking at these stones, Lin Xu was stunned, everything here was the hardest stone, even the stone that could not be eroded by magma.

The Tianxuan Sword was raised slightly, and Lin Xu slashed down towards the stone platform, making a bang, the stone platform did not change at all, and the rock did not have the slightest sword mark.

"Sure enough, it's hard. Seeing this situation, the look of horror in Lin Xu's eyes became even more solemn, even if he had to exert the power of the early stage of the Yin and Yang Realm, he could not wave the Tianxuan Sword without leaving a single sword mark on this stone platform, and how did the words on this stone wall be carved?

How much power does it take to carve words on this stone wall?

Continuing to move forward, Lin Xu's eyes were suddenly stunned, showing a sluggish look.

An old man sat cross-legged on the bed, his eyes closed, and he had no breath.

Suddenly seeing someone here, the horror and horror in Lin Xu's heart were naturally indescribable, and finally, after a long time, Lin Xu regained his calm.

The old man's eyebrows, beard and hair were all snow-white, but although his face was old, it had a strange brilliance, but Lin Xu didn't feel a trace of his breath at all.

Finally, Lin Xu mustered up his courage and stepped forward, the Tianxuan Sword in his hand was tightly held by him, and those few Yuan Stones were also floating in front of him, and this area was finally illuminated.

The first thing that appeared in front of Lin Xu's eyes was the blood-drenched characters in front of the old man.

Dare to ask God, is there reincarnation?