Small farmers dominate the desert island

From a distance, Bishan Peak is very sharp and steep, but in fact, there is a flat land the size of a basketball court on the peak.Not a single blade of grass grows on the flat ground.

The whole Bishan peak is as high as the sky, and at least it is more than 3000 meters above sea level, and the walls on all sides are very steep.It is not easy for the prospecting team to climb to the top.

The peak of Bishan Peak is very strange, and the temperature is very high. It is already night, and the temperature is still around 20 degrees Celsius.

The glider landed on the top of Bishan Peak, and Chen Yu couldn't wait to ask: "What happened, where are the others?"

There are about [-] people in the ore hunting team, and they travel together every time, so they can take care of them when they are in danger.In addition, Chen Yu specially equipped them with two pistols, and each of them was equipped with a bursting crossbow.

Or in case of any danger, they definitely have a certain ability to protect themselves.

Chen Yu met and knew both of the guard camps, Di Xiaoshan and Gu Youli.

Seeing the glider land, the two of them knelt down to Chen Yu's feet as if seeing a savior, and Di Xiaoshan answered Chen Yu's question.He pointed to the northwest direction and said, "There is a cave down there. Everyone else has gone into the cave, and no one has come out for three days. Youli and I went down to the cave entrance to check, but we didn't dare to go deep."

They were in charge of guarding the camp, and they waited three days for their teammates to come back before they thought of calling for help with carrier pigeons.

Chen Yu strode towards the edge of the cliff in the northwest, where several ropes were fixed, apparently for them to go down into the cave.

"I'll go down and have a look, you stay here." Chen Yu turned around and glanced at Fu Xiaoxiao who was following, and strode towards the glider to fetch the snake-pattern stick.

I don't know what danger is in the cave. Maybe there are monsters like giant pythons, or maybe the mining team just got lost and got trapped after entering the cave.

Fu Xiaoxiao hesitated, and when Chen Yu returned to the edge of the cliff with the snake pattern stick, he decided to say, "I'll go down with you."

The reason why she came here was to advise Chen Yu, and she was worried about him going down into the cave alone.

Chen Yu hesitated for a while, then nodded in agreement and said, "Okay then, let's go down together."

The two climbed down the rope for about 60 meters before finding the entrance of the cave.

The cave was pitch black, and the entrance of the cave was about one height high. With Chen Yu's height, he had to walk with his head down, otherwise he would be bumped by the protruding cave roof.

About two meters deep into the hole, Chen Yu sniffed fiercely, but didn't smell any special smell.He listened quietly for a while again, but he didn't hear any special noise.

The cave is very dry, and the temperature is much higher than the peak, which is a bit scorching.Chen Yu roughly estimated that the temperature in the cave was at least forty degrees Celsius.They were both sweating quickly.

"Could it be a magma cave, a cave like an iron pool?" Chen Yu muttered to himself.

Chapter 476 Bacteria!

Fu Xiaoxiao responded casually: "Everything is possible, just go in and have a look. Husband, if you encounter a fork in the road, remember to mark it, so as not to get lost."

Chen Yu let out a "hmm", led Fu Xiaoxiao by the hand, and walked carefully into the cave step by step.

The cave twists and turns down, with a very obvious slope, as if it is about to go deep into the ground.

After going deeper than a thousand meters, the cave becomes much wider and the ceiling is much higher.Along the way, the two of them didn't find any forks, nor did they find any clues left by the mining team.

The temperature in the cave also dropped, only about 20 degrees Celsius, very comfortable.It's just that the sweaty clothes on the two of them are still stuck to their bodies, which makes them feel extremely uncomfortable.

After another 80-[-] meters, Chen Yu suddenly stopped, and saw obvious traces of man-made chisels on the cave wall on the right.It's about a foot long and a small horizontal groove as deep as a finger, crooked like a crawling snake.

"What's wrong with my husband, did you find out?" Fu Xiaoxiao couldn't see in the dark cave, so she could only be led away by Chen Yu like a blind man.Chen Yu's sudden steps made her guess that he had discovered something.

Taking a close look at the artificially chiseled traces, Chen Yu frowned, and replied: "Someone artificially chiseled the traces, but it looks like it has been around for a long time, and it doesn't look like what was left by the ore hunting team a few days ago."

Fu Xiaoxiao stretched out her hand to touch the finger-like deep and shallow mark, and it felt very smooth, and the chiseled hole had no edges or corners.She frowned and thought for a while, "If it is really artificial, it should be very old, and the chisel has been weathered very badly."

"I think so too. Let's go, the hole is much bigger now, I'll go behind your back." Chen Yu nodded slightly and suggested.

Fu Xiaoxiao leaned on Chen Yu's back without hesitation, "Husband, I think that should be a kind of mark, you pay attention to observe, maybe there will be more."

"Well, I know." Chen Yu responded, quickening his pace and continuing to go deep into the cave.

After less than [-] meters, Chen Yu saw almost chisel marks on the stone arm again, which looked similar to the previous one, but the direction was vertical.

Chen Yu and Fu Xiaoxiao were even more convinced that the chisel marks were man-made marks, but they were definitely not left by the mining team.

Going deep into the cave step by step is about three to four thousand meters. Along the way, Chen Yu found a chiseling mark every 4000 to 80 meters.All the gouges are similar in appearance, but the directions are different.If you draw them all on transparent paper and put them on top of each other, it will definitely be a black dot.

Fu Xiaoxiao was also puzzled by the strange direction of the gouging marks, but only boldly guessed whether they were like guiding arrows, pointing to different points.

Chen Yu understood Fu Xiaoxiao's meaning in seconds. The guiding arrow is a common symbol all over the world.These chisels are equivalent to guiding arrows, which are a kind of marking symbols used by the ancestors of this island.

Encountering another gouging mark, Chen Yu stopped and looked closely for a while, "The two ends are the same size, so there is no difference. They should not be signs like guiding arrows."

Fu Xiaoxiao stretched out her hand and touched it carefully, frowning and thinking for a long time, but she couldn't think of a reason, "Husband, let's keep going, if we encounter such a mark again, I will touch it again. It feels different from the one I touched the first time."

"It doesn't look any different." Chen Yu looked again and again carefully, but didn't find any difference in the marks.

He took out a fire pocket from his trouser pocket, and blew on it to signal Fu Xiaoxiao to look at the mark.

Fu Xiaoxiao read it carefully for a while, until the mark was imprinted in her mind, and she usually remembered it firmly.

Eighty meters away, they found another sign.Chen Yu used a fire clip to illuminate again. Fu Xiaoxiao observed carefully for a while, and then pointed at a bend in the mark and said: "This is the guide mark, and this bend is equivalent to the existence of an arrow. Husband, look quickly. See if there is anything special on the stone wall pointed by the arrow."

The curved part of this mark points to the upper side on the cave wall.Chen Yu looked up for a while, and searched carefully on the stone wall, but found nothing special, but found that the cave was much higher, more than five meters high.

"There's nothing special about it. Let's not study this for now. There are no forks along the way, and we haven't found them. Let's find someone first, and don't study this broken symbol anymore. It's a waste of time." Chen Yu said and recited Qi Fu Xiaoxiao, accelerated to walk deep into the cave, ignoring the symbols chiseled on the stone wall along the way.

Estimated to go 3000 meters deeper, the cave came to the end, and a large underground cavern appeared, but the members of the ore hunting team could not be seen.

They didn't see people when they were born, and they couldn't see their corpses when they died, and they disappeared out of thin air without leaving any clues.

After a few laps in the football field-sized cave, they found nothing special.

Chen Yu wondered: "If there are any monsters in the cave, it can also explain that they were eaten without bones. But we have walked along the road without any forks, and we have not encountered fierce giants such as giant pythons and lizards." How can animals and people disappear out of thin air?"

Fu Xiaoxiao was also puzzled, and boldly guessed: "Could it be that they accidentally fell off the cliff when they went out."

As soon as she said the words, she immediately felt that her guess was very unreliable.It is impossible for twenty or so people to stumble and fall off the cliff, unless they commit suicide collectively.

Chen Yu said with a sneer: "I'd rather believe that the cave itself is a monster that can eat people, and it's the kind that eats people without spitting out bones."

Since no one could be found at the end of the cave, there was no need to stay in the cave.Chen Yu hurried back the same way with Fu Xiaoxiao on his back.

On the way, they kept discussing and guessing.

Why is there a formation mechanism like Qimen Dunjia in the cave, there is a giant python that eats people and then leaves the cave, etc. Weird, mysterious and evil ideas and speculations emerge in endlessly.

They didn't think of a convincing statement. In short, this matter was so evil that it could not be explained by common sense.

Chen Yu also wildly speculated whether there would be a teleportation array described in fantasy novels in the cave, or some transparent monsters.

Fu Xiaoxiao also speculated wildly that maybe there was a kind of bacteria in the air in the cave that could quickly decompose the corpses, and those people were decomposed.She and Chen Yu are fine, that's because of his unique aura, those bacteria dare not get close.

But soon, she denied this speculation herself. Even if the human body was decomposed, the equipment and tools of the members of the ore hunting team would not be decomposed.They all have repeating crossbows, iron picks, water bottles and other items.