It is precisely because of this topography and this dark climate that even the local natives are reluctant to enter the area.

It's just that after Xu Dong and the others walked with difficulty for a while, they found the fragments of the plane again, although they were all just palm-sized pieces, but several pieces were found at once, which shows that the direction Xu Dong and others are looking for is not wrong.

Perhaps, the wreckage of the plane, somewhere not far ahead, and even, the pilot of the plane, was somewhere waiting for rescue, or, looking for a way out.

Next, the march of Xu Dong and others became more and more difficult, first of all, in the vague fog, several people went down a steep slope of more than 20 meters high, after the steep slope was finished, several people found that there was a rock wall in front, but under the rock wall, the fog was shrouded, and they didn't know how high this rock wall was.

However, according to the experience of several people, this rock wall should not be too high, after all, in the previous section, there are more than a dozen situations like this.

If you want to go any further, you have to go on like this, and then climb up from the other side.

In comparison, among several people, Xu Dong and Qiao Yanxue have the most experience in dealing with this kind of terrain, so when they come here, they don't care too much.

It's just that Xu Dong went down to the foot of the rock wall first, but he was a little surprised, first of all, this rock wall has exceeded the height of twenty or thirty meters estimated by several people before, and the actual height has almost reached sixty or seventy meters, and then when he arrived here, the fog was even thicker, and the line of sight was almost shortened to less than five meters.

This kind of visual distance is almost like night, and there is simply no way to go forward.

After the last Qiao Yanxue came down, as soon as she saw this situation, Qiao Yanxue couldn't help but be a little worried, after going down the rocky steep slope, and then here, the angle of the compass had been deflected.

According to the previous plan, and the situation of the plane debris, everyone should have been walking to the southwest, but by this time, the south pole of the compass had been completely deflected, and even pointed due east, that is to say, Qiao Yanxue's compass had completely failed by this time.

However, the compass was completely out of order, Xu Dong and the fat man and others didn't care very much, the big deal was that there was an iron mine nearby or something, with the huge impact of the transport plane, as long as you followed the debris of the plane, there would be no problem in the direction.

Qiao Yanxue saw that the fat man, Xu Dong, and even Mu Siqing didn't care too much about the things in the direction, so she had to sigh slightly, and then slowly groped forward with Xu Dong and the others.

After going down this section of the cliff and walking less than a hundred meters further, Xu Dong, who was walking in front, found again that there was another cliff in front of him, and under the cliff, it was still dark and dreary, and he didn't know the depth.

The fat man found a stone, walked behind Xu Dong, and threw it towards the cliff.

In the blink of an eye, there was a "bang" sound from the bottom of the cliff, and the fat man silently calculated, estimating that this cliff is really not very high, only about twenty meters high.

Since there is only this little height, it goes without saying it, let's go straight to the end.

This time, it was the fat man who hit the head, and after a while, he shouted excitedly, saying that he had made a new discovery.

It is estimated that after the fat guy went down to the end, he didn't even care about letting him stay next to the safety rope, and walked forward alone for a while.

After Xu Dong went down, he found that the new discovery that the fat man said was that two pieces of fragments of the plane were found more than 100 meters in front of the cliff.

Although few fragments were found, it was increasingly proven that several people were looking in the right direction.

It's just that when Qiao Yanxue took out the compass again, the angle indicated by the compass could no longer be confirmed-the whole pointer seemed to be convulsive, swaying from side to side, and the angle of the swing was almost ninety degrees.

The fat man pointed to the debris of the plane and said with a smile: "At this time, you are still holding this broken thing to show off, it is obviously out of place, maybe, the wreckage of the plane is not far ahead." ”

Xu Dong didn't regard the failure of the compass as a thing, ordinary compasses, in some cases, malfunctioned, this is not an uncommon thing, anyway, as long as the direction of search and rescue is right, the direction everyone goes, that is, the southwest.

However, when they got here, a few people could no longer move forward, mainly because they couldn't see it, and the current hour was about two or three o'clock in the afternoon, but judging from the terrain they had walked through, everyone was in a canyon, and the fog was thick, and the environment was like it was already evening.

A few people had no choice but to set up camp at the bottom of the cliff.

It's just that this night, Xu Dong always felt frightened, he couldn't sleep at all, and he wanted to pull the fat man up to chat with him, but as soon as this thought came up, a burst of stones fell from the top of the cliff.

Fortunately, Xu Dong and the others camped far away from the cliff, and that burst of stones did not hurt Xu Dong and the others at all, but Mu Siqing and the others were disturbed by this burst, and they couldn't sleep anymore, the key was that they didn't dare to sleep anymore, the burst of stones just now was only ten meters and twenty meters away from the camping place, and it was not particularly powerful, if it was really a little more powerful, it might directly fall on the heads of several people.

Therefore, a few people couldn't sleep, just talking about the burst of stones just now, Xu Dong was a little strange, how could there be so many stones falling for no reason.

The fat man said with a big grin: "It's okay, how can there not be a wild thing like a pheasant or hare in this barren mountain and wild mountain, besides, isn't there a large flat place on it, and a few wild beasts happen to pass by on the top of the cliff, and make a little movement, it is not an unusual thing at all." ”

Having said that, Xu Dong was a little more and more depressed, and he had been following the unknown thing behind a few people, and he didn't know what it was, besides, when the stones fell before, Xu Dong's feeling of "being chased" suddenly became much stronger, although it disappeared again, but that feeling was too uncomfortable for him to forget.

Fortunately, I stayed up until I could barely see the terrain a few meters in front of me again, and nothing unusual happened.

It's just that after a few people climbed over a small hill bag again, they actually descended three cliffs in a row, and one was higher than the other, and the last one was almost more than a hundred meters.

By this time, there were more and more fragments of the plane on the ground, and it seemed that it had reached the range of the plane falling.

However, the debris eventually disappeared in front of a cliff, and it seems that the main wreckage of the plane should be under this last cliff.

Taking advantage of the fact that there was still a line of sight a few meters away, Xu Dong and the others almost did not hesitate, directly put down the rope, and lowered the rope down the cliff one by one.

After going down to this cliff, Xu Dong and the others were surprised to find that when they reached the bottom of this cliff, their vision was much clearer, although the darkness above their heads was not seen at all, but below this, the sight distance could reach twenty meters away.

However, the terrain below is becoming more and more complicated, with unknown trees, it takes more than a dozen people to hug them, and even the mushrooms on the ground are as big as umbrella covers, so that several people are almost in an unknown world.

Miao Yi and the two hunters were stunned to look at the surrounding scene, and they couldn't imagine that there would be such a place just a stone's throw away from their place of residence.

Only Zhao Liangdong couldn't help but exclaim and said: "I'm afraid this is the last pure land on this planet, this tree and this plant can be compared to the Jurassic environment......

The fat man couldn't help but say in surprise: "Old Zhao, you make your words clearer, okay?" What is a pig level ......"

Zhao Liangdong showed a look of "barbarians are barbarians, Jurassic doesn't know", glanced at the fat man, but didn't say any more, and looked at a strange plant that bloomed extremely gorgeously, but the corolla was as big as a basin.

Qiao Yanxue snorted and explained to the fat man in a low voice: "The Jurassic, that is, a geological era, that is, the environment on the earth more than 100 million years ago, because the climate at that time was very warm and the rainfall was abundant, so the size of all kinds of animals and plants on the earth was beyond imagination. ”

I don't know which tendon the fat man pulled, his body shook, and said: "Oh, I remember, the most famous animal in the Jurassic is the dinosaur, and the most powerful is the tyrannosaurus, right?" ”

Qiao Yanxue nodded: "Dinosaurs are indeed representative animals of the Jurassic, however, according to modern research, tyrannosaurus rex is not a carnivorous dinosaur unique to the Jurassic, but in the Cretaceous period after the Jurassic." ”

Xu Dong, who was walking in front, suddenly turned around, lowered his voice and said, "Everyone try to get closer together, I feel that this is ...... The atmosphere here is a bit unusual......"

The fat man smiled and said: "What else can be unusual, Miss Qiao, don't you say, dinosaurs are more than 100 million years ago, hehe, can a dinosaur pop out of it......"

Before the words fell, I don't know where a thunderous roar came from, although the sound was similar to the roar of a cow, but it shook the ears of several people, and even the internal organs trembled, so that they all covered their ears with their hands, and they didn't dare to let go for a long time.

It took a long time for the scream to stop, and after a long time, Xu Dong and the others dared to put down the hand that was blocking their ears.

The fat man's face was bloodless for a long time, he waved his hands and shouted loudly, but at this time, Xu Dong's ears were still "buzzing", and he couldn't hear what the fat man was shouting at all.

By the time the humming sound inside had died down, the fat guy had already started to climb up a nearby tree.

Xu Dong asked angrily and funny: "Fatty, what are you doing?" ”

The fat man lay on the tree and shouted, "There are really dinosaurs, we better go to the tree and avoid ......"

As soon as the fat man said this, Zhao Liangdong and the two hunters were also a little panicked, and went directly to the nearest tree.