Such a sound gradually turned into a kind of torture for the dog, which made him have a splitting headache, and this situation happened all of a sudden, and he was caught off guard.

Previously, he planned to continue to look for opportunities here, and planned to explore the world behind the stone gate, but found that he had been gone for a long time, but there was nothing.

The inexplicable bell that suddenly appeared here seemed to be a kind of summoning to the dog, and he didn't know where this bell came from, and it rang melodiously and far away, resounding throughout the darkness, making him unavoidable.

At the same time, that terrifying gravity is still exerting a certain degree of pressure on himself, even if the dog's body is now, it is still brittle like a blank paper, and it is impossible to resist that terrifying pressure at all.

Gravity and the sound of the bell were mixed together, and at the same time gave the dog an indescribable pressure, he knelt on the ground, at that moment, he was almost unconscious, the whole head was buzzing, his whole body was full of hot pain, his skin seemed to be cracked, he felt that the blood and spiritual power in his body were boiling and disordered at the same time, his whole body began to tremble, cold sweat broke out, his limbs twitched, and he fell to the ground.

But in the next moment, that pressure disappeared without a trace, and from the previous moment in time, this pressure almost crushed the dog's egg, making him unconscious and unable to move, but it was only less than a second later, and the pressure disappeared completely, never to be seen again.

However, the pressure once existed, but it was an unchangeable fact, the dog was pressed to spit blood, his eyes were red and bloodshot, he felt the fishy sweetness in his throat, he didn't hold back, and spit out another mouthful of blood.

"Ahem...... cough cough ...... "The dog spat blood, he felt as if his back was crushed, and he couldn't stand up quickly for a while, and his ribs seemed to be broken, piercing his internal organs, making him spit blood uncontrollably.

At that moment, the cold and spiritual power that was already not much in his body disappeared completely, as if he had been sucked away by something, and it no longer existed in his body in an instant, which was like draining the flesh and blood of the dog's egg and sucking his bone marrow dry, making his whole person become paralyzed and weak, and he fell to the ground.

The dog slumped to the ground, gasping for breath, he had never felt so tired, even just lifting his eyelids required great perseverance, this was something he had never experienced before, compared to the physical strength it took to climb the bone ladder, and the perseverance required, it was nothing.

The bell was still ringing one after another, very regularly, but gradually began to become more rapid, the rhythm changed, the bell became faster and faster, and the buzzing sound in the dog's mind gradually became violent, making him roll on the ground in pain, but because of the previous gravity, as if extracting the life force of the dog's egg, he lost all his physical strength, even though the pain was unbearable, but he still collapsed on the ground, unable to move.

It was a very painful feeling, his skull seemed to be about to crack, his scalp was numb, like countless silver needles pierced his scalp, he didn't know why his body had suddenly changed so much.

Gou Dan previously thought that this was a phenomenon that would occur after his realm breakthrough, but he quickly denied this idea, after those cold qi suppressed the heat in his body, his realm had been stabilized, and there were no other strange phenomena.

Moreover, these inexplicable bells, as well as this invisible pressure, should all belong to this unknown space, not the impact of one's own realm breakthrough.

Dogan was puzzled, after the stone gate melted, he encountered too many unusual things in the next more than an hour of exploration.

Now the dog Dan realized that before, he had walked for so long, but he had not explored anything, and he had not found anything, and the reason for this may be that he has been spinning in place all the time, because it is too dark, maybe he has not walked in a straight line.

Previously, after arriving in the unknown space, no matter how dark the surroundings were, after exerting his keen eyes, he could always see something, at least he would not get lost, he could walk in a straight line, and it was because of this that he was able to find the location of the stone gate.

But now, even if Goudan has a sharp eye, he still can't see anything, which means that maybe he has long lost his sense of direction and doesn't know where the right direction is, but Goudan is only realizing this problem now, maybe it's too late, he doesn't have the physical strength now, and he can't even stand up.

He recovered his strength very slowly, and a few minutes passed when he collapsed on the ground, but he didn't feel his strength recovering, but kept lying on his stomach on the ground, feeling more and more that he was gradually weakening, and his consciousness began to blur, and he wanted to fall asleep here.

For the first time, the dog couldn't resist this sleepiness, he was so tired, he didn't know why this was happening, it was just a momentary pressure, and he almost killed the dog, he felt like he was just an empty skin bag now, and there was nothing in it.

The dog can't feel the existence of his own flesh and blood, the existence of his internal organs, the existence of spiritual power, and even the cold in his body before, he can't feel it at all now, as if everything has disappeared from his body, and he can't find anything.

The dog now seems to have become a puppet, with an empty shell, but there is nothing in it, although gravity squeezes it, but at the same time, it seems that something has pulled everything out of its body, so that he can't feel anything in his body now.

And all around, the bell seems to have gradually become less obvious from this moment, which may also be because the dog has lost too much physical strength, and now that he is about to fall asleep, his five senses are not as sharp as before.

It's just that now, the best thing for Goudan is that the invisible pressure has completely disappeared now, and it will not pose any threat to his life, but he always feels that in this unknown space, since the stone gate melted, there have been too many things that Goudan didn't understand before, and if he loses consciousness here next, he is afraid that there will be some danger, something uncontrollable.

Goudan tried his best to restrain the feeling of lethargy, not wanting to lose consciousness here, after all, everything here is still unknown to him, even if he will be able to be teleported to the outside world in the near future, but he will still worry that if there is any accident during this period, it will be uncontrollable.

It's just that it's the first time he's been so tired, as if his body has lost its backbone, no matter how strong his perseverance is, he can't support it now.

Finally, after holding on for a short period of tens of seconds, the dog still slowly closed his eyes, before, the pressure he was under here was too great, and before that, because of his own breakthrough realm, some consumption caused by his own breakthrough, so that now he is here, finally unable to resist, and fell asleep.

And just after the dog lost consciousness and passed out, the bell here began to gradually become softer, until after a few tens of seconds, the bell finally disappeared completely.

Here, after all, there was silence again, there was no sound, only the dog's body was here, blending into the darkness...................

..........................

I don't know how long it took, Godan finally regained consciousness here, he could feel that the surroundings were quiet, as if he was the only one here, but he still had a strong sense of exhaustion, but now he would not fall asleep anymore, and he could maintain his consciousness.

Gradually, Goudan regained some strength, and when he opened his eyes, he found that he was not in an unknown space, nor had he returned to the small hut in the outside world.

Everything in front of me was very unfamiliar, but it was like I had seen it somewhere.

Dogan regained some strength, he slowly stood up, and found that there were torches on the walls around him, and he could see some of the murals on the walls.

It was the existence of these murals that made Goudan suddenly recall that similar to such murals he had seen in the world of jade carving, in that dilapidated palace, not long ago.

It's just that because the murals last time were covered under a very thick layer of ice, Dog Dan couldn't peek into the whole picture of those murals, and this time, the murals he could see were also very limited, and he couldn't be sure what kind of connection there was between the two.

Dogan looked around, right now, the environment he was in was similar to the palace in the jade carving world, but now, he couldn't find the entrance and exit here, it seemed to be just a circular building, and the walls of the building were almost all carved with murals.

The mural is surrounded by small and numerous words like ants.

Goudan stepped forward and tried to distinguish the meaning of those words, but these words, just like the words in a ruined palace, Goudan didn't know anything at all, so naturally he couldn't understand the meaning of these words.

He looked around at the murals, which seemed to record an old story, but they were so abstract that they were hard to understand.