Surprisingly, after drilling through a short crack, the space below is not small, as if it is a karst cave, what kind of landform is it, Lei Xiaotian does not know what professional terms can be used to answer.

Lei Xiaotian was the last to come down, but after he came down, he couldn't see anyone, the main space was empty, Lei Xiaotian was speechless, these people wouldn't leave him first.

After turning around in place a few times, I finally saw the mark left by Zuo Ping with a flashlight.

This is the mark used by Lei Xiaotian and Zuo Ping when they were in a team before, and now there are few people who understand this set of markers, the meaning is very simple, just pointing out a direction.

Lei Xiaotian immediately walked in the direction indicated by the marker.

There is a lot of space below, and the various passages are also intricate, if there are no marks that appear from time to time, Lei Xiaotian will not know where to turn for a long time.

Strange to say, along the way, Lei Xiaotian has been guarding against the possible attack of man-eating lizards, but after walking for so long, he has never seen one, but this does not make Lei Xiaotian let down his guard, because various traces indicate that there is definitely biological activity here.

In this way, in the dark, accompanied by only a flashlight, I don't know how far I went, and finally, it was no longer the same rock.

A building has appeared in front of you!

It's strange that there is a building underground, but it could it be that this is running to someone's mausoleum?

But after looking at it, I didn't feel like it, standing here for a while, Lei Xiaotian didn't see why he came, so he had to approach.

Walking in front of this building, Lei Xiaotian couldn't help but take a light breath, just now far away, and looking down from above, he felt that this building was nothing, but at this moment, he was close, and Lei Xiaotian felt that kind of oppression on his face.

That's right, it's oppressive, it's a huge stone door, carved with incomprehensible murals, and you can only roughly tell that it's a big tree, and at the same time there is a group of people as small as ants under the tree, and the thing next to it......

It looks a lot like the man-eating lizards out there, only larger.

There is a sculpture on each side of the stone gate, this one is very easy to recognize, it is definitely the kind of man-eating lizard, but this lizard has a larger body, a more powerful body, and the four thick legs seem to have a kind of power to break gold and broken stones, and what is more different from the man-eating lizard is the two sculptures at the door, each with two horns on its head.

"Isn't this thing still capable of turning into a dragon?" Lei Xiaotian thought to himself.

The stone door has opened a gap, judging from the traces left, it seems that it has just opened, and it seems that the two doors are completely open to the maximum, but I don't know why it has become a gap again, I think it was deliberately left for him to leave the door.

Entering the stone gate, there is a huge corridor, and there are torches on the side walls, but it looks like it has been scrapped long ago if it is not used all year round, and it is not necessary to turn it into dust if it is touched at a moment's notice.

After walking alone in the corridor for more than ten minutes, a voice finally came from the front, it was Zuo Ping and them, and Lei Xiaotian hurriedly quickened his pace.

Out of the corridor, a wider space appeared in front of Lei Xiaotian's eyes, it was a circular space, there were regular scratches on the ground, it looked like a six-pointed star, and there were eight holes evenly distributed on the walls of the circular space, plus the one he came in, and there was nothing else.

Lei Xiaotian's face was calm, and he looked at the eight holes carefully, and only then did he obviously hear Zuo Ping's voice, but what about people?

Walked to the middle of the six-pointed star and stood still, Lei Xiaotian looked at the surrounding holes, and found that none of the holes were marked, what should I do, which one should I enter?

At this time, the voices of Zuo Ping's group of people suddenly appeared again, the content of the words could not be heard, it was very vague, Lei Xiaotian carefully wanted to hear which hole the sound came from, but found that the sound seemed to come from the eight holes together.

This is troublesome, Lei Xiaotian was a little irritable in his heart, and this sense of irritability quickly became stronger, Lei Xiaotian's eyes changed and he hurriedly sat down cross-legged, his eyes were slightly closed, and after a while, he felt that the irritability disappeared a lot, Lei Xiaotian opened his eyes, but he was still sitting cross-legged on the ground.

What the hell is going on, Lei Xiaotian was thinking that it was naturally not the sound coming from the entrance of the cave, but the feeling of irritability that was rapidly amplified just now.

No one knows himself better than himself, since the lightning mask man destroyed his physical functions with the power of thunder on the snow, he suffered great pain and returned to the Kunlun Snow Mountain, no one can understand the pain he suffered, but at the same time he also got a lot, for example, there is an old guy left him with the sealing method, it seems that he has long expected him to have this catastrophe, there are other benefits not to mention for the time being, but there is another benefit, it is precisely because of that, so he feels very strange about his current state.

When he was seriously injured at the beginning, Lei Xiaotian was close to collapse at that time, and the pain brought by his heart and body made him irritable, but he still persevered, as early as in this process, his willpower was honed like steel, and few things could easily shake his mind, but just now it was just a slight hint of irritability that affected his heart, but it was out of control, and he couldn't wait to vent it immediately and destroy something.

Could it be because he used murderous aura just now? Lei Xiaotian had to think so, murderous aura is a thing that is difficult to control, and there are many mysteries, if it can be controlled, it is naturally a sharp weapon, but not long ago, he obviously felt a trace of uncontrollable murderous aura in his body, and finally activated the seal in his body before pressing it down, and this situation Lei Xiaotian is even very familiar with it, because after the snow mountain was seriously injured, he was doing this kind of thing almost every moment, until the seal was fully formed, and the body began to recover, but he obviously found a way, and obviously used the technique of yin and yang division to temporarily achieve the balance between murderous energy and life force outside the seal, how could this still happen？

Lei Xiaotian was puzzled, but he didn't dare to take risks, after all, there was only one small life, just when he felt something was wrong just now, he still re-sealed the murderous aura that was free from the seal, if anyone could see Lei Xiaotian's body, then he would find that Lei Xiaotian's body had become two colors, one was red, like a thick membrane, tightly attached to Lei Xiaotian's bones, tendons, flesh and blood, and the other color was a layer of faint green that was covering the red, and in the slightest gap between the two colors, a layer of black lines like a grid separated the two colors and did not invade each other, The black grid-like dividing line is the seal in Lei Xiaotian's body, the murderous aura under the seal, motionless, and the life energy above the seal is slowly wandering!

After sealing the murderous aura, the feeling of irritability slowly disappeared, and Lei Xiaotian began to carefully observe the surroundings again.

The eight holes are exactly the same, and there is no difference between them, so Lei Xiaotian just glanced at them a few times and stopped working on the holes, so the only possibility is this six-pointed star.

Hexagram, Lei Xiaotian knows a little, this seems to be the magic array in the West, but Lei Xiaotian doesn't have a trace of understanding of the magic array, and he only knows that there is such a thing, as for how it works, what the principle is, then he doesn't know anything.