A few people looked at yunluoxi. Yunluoxi took a look through the telescope. Except for seeing clearly, there was no other difference.

Such a place, they rashly go in, really will be trapped in it, suddenly yunluoxi saw an arc of light, so she looked carefully.

"None of your methods may work." She gave the telescope to Feng Linyuan. "There's a lot of water vapor here."

"Water vapor?" A few people are a little strange and think the water vapor is nothing.

In general, water vapor is really nothing, but it's different in this case.

If the water vapor changes too fast, there may be a mirage in the daytime and dark clouds at night, so that the sun and the moon can not be used as directions.

It's really troublesome for a few people to explain.

After looking at the terrain, several people went down first without discussing the result.

"Lord, in case of sneaking in." Cat's eye watched the Lord come back and reported in a hurry.

Yunluoxi was surprised that if they were not active and didn't want to go when they went up the mountain, it was this idea.

"Well, I'm going to go in this time or not." The clouds were silent for a while.

They just want to find a better way to do the analysis, not to say that if there is no way, they will not enter.

Feng Linyuan has been repaired. After lunch, he begins to enter the canyon. According to Yun Luoxi's analysis, there is no essential difference between day and night in the canyon.

Outside, I don't feel that when I enter the canyon, the surrounding magnetic field begins to increase, and metal things are greatly limited. It takes a lot of effort to worry about these things.

Soon into the valley, the ground is very fine sand, footprints can not be left.

"Look Xuanyue called.

They looked up and saw that there were three suns in the sky, some annihilated and some appeared.

"It's a mirage. It's formed by the flow of water vapor on it. Don't be afraid." Yunluoxi explained.

As yunluoxi has said before, they don't have a big reaction to fenglinyuan, but since then, they really can't determine their position through the sun.

"If it doesn't take long to come in, it may not be too far." Feng Linyuan speculated, "I'll ask someone to call him. Maybe he'll hear me."

"Try it." Yunluo felt the volcanic rocks on one side.

Then they found a very strange phenomenon, where the sound can not spread far, from the head to the tail of the team is very difficult.

"What to do?" Yeqing is also the first time to encounter such a problem.

"It's not difficult to explain. Volcanic rocks are porous and can absorb sound, so when there are many volcanic rocks around, the sound will not spread far away." Yunluoxi explained.

After everyone knew that this was the reason, they were relieved and nervous at the same time.

If that's the case, if they have an accident, they can't even hear the call for help.

Before they set out, they prepared very well. In case they thought of all the places they said, but in case they forgot this place.

"Lord." There was a cry from cat's eye.

Feng Linyuan followed cat's eye to one side, and then saw a skeleton. It might have been hundreds of years since it was weathered.

Cloud Luo Xi curious also followed past, saw the skeleton on the ground.

"Have you ever been here?" Yunluoxi looks at the skeleton.

"Don't forget, in case his family came out of here." The wind is in the deep.

"Oh, that's right." Cloud Luo Xi bent down to have a look, saw on the stone wall sucks an iron ring "you see."

Cat's eye buckled the iron ring and handed it to the Lord.

Feng Linyuan looked at the location of the skeleton and thought that the iron ring might belong to the skeleton. It is estimated that it was absorbed on the stone wall after the skeleton decayed.

"Ten thousand?" Feng Linyuan wiped it and looked at the symbol above.

"Ten thousand families?" Cloud bad habit accident.

"This skeleton has been looking at for hundreds of years, but if they go to the capital, it will be 20 years." Feng Linyuan thinks the time is wrong.

"There are two possibilities. One is that there are people from all over the world who want to go out. The other is that the special geographical environment here makes the corpses decay faster. Even the corpses of 20 years old look more than 100 years old." Cloud Luo Xi analysis says.

Feng Linyuan nodded: "anyway, it's very bad here."

"Now that you see him, let him live in peace." Yunluoxi wants to dig a hole and bury the man's skeleton.

Finally, the cat's eye found a wooden shovel to dig a hole here.

It's not easy to dig a hole in the dry fine sand. If the area is not large enough, the sand will keep flowing inside. It took a long time to dig a hole more than one foot deep.

"Enough." Yunluoxi squatted there and watched.

She thought it was a very easy thing, but she didn't expect it to be so difficult.

Just then, the cat's eye dug two shovels, and the bottom was wet, which surprised Yun Luoxi."Yes, it's so barren here. There's no water at all. There can't be so much water vapor here. It turned out to be groundwater." Cloud Luo Xi suddenly.

The temperature difference between day and night is so big that the sand on it will dry quickly during the day, so in their opinion, there is no water here.

The three men buried the bones. All the carriages over there had been chained up, and the party was on the road again.

It's hard to walk on the soft sand. Yunluoxi didn't take a carriage, but walked outside with fenglinyuan. All the things that indicate the direction can't be used, but the formation of the landform must have its own characteristics. As long as we observe carefully, we can definitely find the rules.

However, the mountain building movement of ghost axe Tiangong and the vicissitudes of life will lead to innumerable unimaginable landforms, even a very small environment, as if it had been carved by heaven alone.

They walk very slowly. On the one hand, they are influenced by the magnetic field and sand. On the other hand, they carefully observe the surrounding environment and try not to get lost.

You can't leave footprints here. You don't know where you've been. Every time they cross a hill, fenglinyuan will send someone up to put a multi-faceted ball. The multi-faceted ball is made of reflector. It's easy to see it with a telescope.

And inside the phosphor, if the weather is fine in the evening can also see.

Until dusk, they walked through three hills, but they didn't see it.

At night, the temperature dropped suddenly, and the ground became ice. The temperature difference here is bigger than that outside.

The people analyzed the places they walked in the daytime, and they didn't think of any other way to distinguish the direction except the way they used temporarily.

Yunluoxi and fenglang squat in the light column, hoping that if they see the signal, they will come back by themselves. It's so cold at night, how can they live outside without heating.

"Niang, why is the direction of ice cream the same?" The wind and waves clasped the little ice on the ground.