Hannah and Sean don't understand what the Hollow Stone is, isn't it just a strange stone?

Seeing the expressions of the two, Duanmu Yan knew that he understood where they wanted to go.

Ignoring them, he turned to look at Trevor, "Is this all like this?" ”

Trevor didn't answer Duanmuyan, he looked up at the empty sound stone on the ground, and looked at the endless plain, all of which were like this, as if this was just a plain made of empty sound stones.

"Trouble!" Following Trevor's line of sight, Duanmu Yan naturally saw that the entire plain was this kind of stone, originally Duanmu Yan had just entered this plain and saw this kind of stone, originally there was nothing empty sounding stone, this kind of stone is no different from ordinary stones, the characteristic is that it will cause a sound.

"What's the trouble?" Hannah looked at Trevor in confusion, although she said that she knew about the empty sound stone from Duanmu Yan, but she didn't feel any danger in the air sound stone.

Trevor shook his head with a wry smile, it seemed that neither Hannah nor Shaun understood the danger of the Empty Ringstone.

"The Empty Ringing Stone is a very precious stone, and its value is extremely high, but if they are gathered together, it will become very dangerous."

"Dangerous?" Sean squatted down in confusion, looked at the empty stone underground, and looked up at Trevor in confusion.

"The Hollow Stones will emit a loud sound, and when there are other sounds around it, there will be a chain reaction, one after the other Hollow Stones will keep responding, and when the time comes," Trevor didn't say any more.

"Voice?" Hannah thought of something and frowned.

Trevor nodded, "It's just like people, it's nothing to be alone together, what if it's tens of thousands, hundreds of thousands?" Silence is nothing, but what about riots? ”

"What?" Hannah understood something, her face turned a little pale, and she couldn't help but take a few steps back as she looked at the continent in front of her.

"Don't worry! They don't have a ripple effect as easily as you do. ”

Duanmu Yan gave Hannah a reassuring look, picked up his things, and walked forward.

"Wait!"

Hannah stopped Duanmuyan.

"Do you feel like you're walking across this plain of empty stones? Can't we choose another path? ”

Duanmu Yan didn't speak, and Trevor on the side shook his head, "No, crossing this plain is the only way, and the other roads can't withstand the high temperature there at all now, so to speak, this is the only way!" ”

Hannah was silent, and Trevor's saying that it showed that there was really only one way.

"Let's go! Just be careful, with the size of this plain, we won't cause a chain reaction yet, so there's no need to worry too much about that! Duanmu Yan can be regarded as a comforting word!

The huge reaction of the empty sound stone definitely made everyone die here, sound is the characteristic of the empty sound stone, countless empty sound stones absolutely form an empty explosion-like existence, under the huge sound shock wave, no creature can survive, this is the reason why Duanmu Yan and Trevor are dignified, of course, neither Duanmu Yan nor Trevor said clearly.

Hannah and Sean nodded helplessly, they could only accept this result, since they chose this side instead of crossing the ocean to the other side, although the danger had been prepared for a long time, but they didn't expect to encounter the first problem as soon as they came out, the plain made of empty sound stones.

A piece of white, Duanmuyan and the four of them walked on the plain, the empty sound stone is mostly white, and the construction of the empty sound stone is because of the zài air inside, so there will be some white mist emitted in the empty sound stone, at first I didn't feel anything, but as the plain deepened, these fogs became thicker and thicker.

"No, we'll get lost if we go on like this!" Trevor had to stop and look at the fog that was getting thicker and thicker in front of him.

Hearing Trevor's words, the other three also stopped, there was nothing they could do in the face of the fog in front of them, the best way to deal with the fog was to use the wind to blow, but underground, the wind was a very rare thing.

"Hannah, take out the rope, we're all connected to prevent getting lost, I'll open the way in front, shout if there's any situation, and pull the rope if there's no reaction!" Duanmuyan turned to Hannah and said that the fog was useless to him, there was a divine sense, and these fogs could not block the detection of the divine sense, Duanmuyan asked everyone to tie them together with ropes.

The reason why Duanmu Yan left there and went to another inner world was because of one point, that is, the light of clouds and mist in that valley was not suitable for him, because there seemed to be something in that cloud and mist light, which would be harmful to his cultivation, so Duanmu Yan needed to find another light of clouds and mist, in fact, Duanmu Yan hoped to find the spiritual veins that formed the light of clouds and mist, so that there would be no more problems with his cultivation, so Duanmu Yan said that the other beings in the inner world of the earth were not good.

Finding other places requires professionals, and Trevor is exactly like that, but if you don't bring him, you might be able to find it on your own, but Duanmu Yan doesn't want to spend a few years in this deep underground, and the enormity of the Inner Earth is still a preliminary estimate, what if it's bigger? So I need more professional people to help me.

Hannah nodded, took the rope out of Trevor's backpack, and began to strap it around everyone.

After all four of them were connected together, Duanmu Yan handed the bow and arrow to Hannah, "This is for you, and then I will be the eye, don't lose it!" ”

Hannah wanted to say something, but after thinking about it, she still took the bow and arrow handed to her by Duanmu Yan and nodded silently.

"Let's go! The fog is getting thicker and thicker, and I really don't know why there are so many empty stones here. ”

Duanmu Yan shook his head and didn't say anything, under his divine sense, Duanmu Yan knew better than anyone else that the creation of these dense fogs was not the empty sound stone, but the water vapor formed by the evaporation of the magma sea and water under the empty sound stone, and then penetrated into the surface through the air sound stone, more and more water vapor formed a dense fog-like storage zài, which may be the characteristics of the air sound stone, so that Trevor, the professor, did not understand that these dense fogs were actually water vapor.

Duanmu Yan didn't say that it was because of the characteristics of the Empty Ringing Stone, and the Empty Ringing Stone under the chain reaction could already produce a huge sonic boom, but under the sonic boom was still a boundless magma sea? Under the crisis of one layer is another layer of greater crisis, Duanmu Yan can't believe that they can bear such a result, maybe they will not be able to let go of their hands at all next, so Duanmu Yan still decided not to say it, sometimes ignorance is very happy.

Howling Howling ~~~~~

In the dense fog, Duanmuyan and the four of them relied on the rope, but nothing happened, and under Duanmuyan's divine sense, except for the empty sound stone, there was nothing around, not even a sound, only the feeling of the dense fog flowing over the body.

At this time, a strange voice suddenly came from a distance, Duanmu Yan was already on alert, and when he heard this sound, although it was very vague, Duanmu Yan was still on alert.

"What's wrong?"

Although it is difficult to see clearly under the dense fog, in order to prevent walking, the rope is tied very long, but everyone grabs a piece in their hands, so that the distance between the two is very close, even if it is under the dense fog, you can still vaguely see the person in front of you, if you get closer, you can see clearly, so as soon as Duanmuyan stopped, Hannah behind Duanmuyan immediately found it.

The order of the ropes is Duanmu Yan first, then Hannah, then Sean, and Trevor last.

Duanmu Yan didn't speak, just shook his head and slowly squatted down.

Seeing Duanmu Yan's movements, although Hannah had a big question, but did not ask, on the empty sound plain, the sound was absolutely forbidden, there was no situation, even a loud sound could not be said, if the effect of the empty sound stone was stimulated, the trouble was very big, the sonic boom was just a small meaning, if the sonic boom directly exploded the top of the sky or shook the earth, then it was not as simple as a sonic boom, it was a big crisis.

Therefore, before entering the empty Xiangshi Plain, Duanmu Yan and Trevor had repeatedly explained that on the road, they must not speak too loudly, and even walk very carefully!

Lying on the ground, Duanmu Yan listened carefully to the faint voice, although there was divine consciousness, but Duanmu Yan didn't know how big this plain was, so the divine consciousness was kept above the bottom limit, so Duanmu Yan had always maintained his divine consciousness within a vigilant range, that is, a distance of ten meters.

At a distance of ten meters around, even if it is something fast, he can have enough time to react, and it is also like this, starting from the dense fog, Duanmu Yan began to maintain a distance of ten meters from his divine sense.

The voice that suddenly appeared now was obviously more than ten meters, maybe a hundred meters away, so Duanmu Yan could only use the most stupid way to lie on the ground and understand what the source was through the resonance of the stone.

Soon, Duanmu Yan found that the source was not just a sound, multiple sounds were transmitted on the empty sound stone, and soon Duanmu Yan found a strange thing, it stands to reason that with the Cheng dù of the empty sound stone, the sound he heard now is enough to cause the transmission of the empty sound stone, but the empty sound stone around him is very stable, this Duanmu Yan is very strange, these empty sound stones are not fake, under the divine consciousness, the inside of the empty sound stone is clearly visible, it is like this, Now the huge sound that is a thousand times louder than the sound of walking by himself and others does not cause a reaction from the empty sound stone.

"Alert~!" Duanmuyan stood up and said in a low voice, his eyes were vigilant ahead, looking at the dense fog, as if something was about to rush out.

A dagger has appeared in his hand.

Hannah, who was behind, saw Duanmu Yan's movements, and the bow and arrow in his hand subconsciously raised and faced the front.

Although Sean in the back heard Duanmuyan's words, he didn't know what was going on at all, and looked around in confusion, but Trevor was more vigilant and looked around.