Tang Shuxing dragged Gu Yan up, patted him on the back, and deliberately asked, "Do you feel it?" ”

Gu Yan gritted his teeth and said, "Nonsense! I'm human too, and it hurts. ”

"Okay, now we'll have to find a way to kill that thing, but before we can do that, we'll have to find the entrance, and now I basically understand how it works." As soon as Tang Shuxing said this, Gu Yan suddenly thought of something, walked quickly to the place where he had stepped on the hard object before, rummaged there, and then turned out something exactly the same color as the sand from a pile of sand.

"Look what this thing is." Gu Yan held the metal rod in his hand, who knew that as soon as he got it in his hand, the color of the metal rod changed, becoming the same color as Gu Yan's skin, and at the same time, the shape also changed to a certain extent, turning into a dagger, to be precise, it was more like the spearhead of a spear.

Tang Shuxing and Gu Yan were both stunned, they didn't know what was going on, Gu Yan subconsciously threw the thing to the ground, and then the thing rolled in the cave, until it rolled to the location of the ice cube below, and then it turned into something as transparent as an ice cube.

Tang Shuxing and Gu Yan glanced at each other, slowly stepped forward, squatted down, and looked at the object.

"Like a chameleon, it changes its color and even shape with what is around it." Gu Yan stared at the metal road.

Tang Shuxing looked back at the other end of the tunnel, where the corpses of those soldiers were still lying, and farther away was the cave with a small hill, in which there was an unknown monster whose body was made of mud and sand, and the unknown metal object in front of him was a part of the monster.

Tang Shuxing recalled in his mind the battle with that monster. Then he said: "That's right, that monster only attacks with its arms, and there are spikes at the front of its arms, which should be able to turn into a sharp weapon that can produce 20 cm wounds, it is this metal, this thing can be turned into an axe, and I saw him unable to run because his ankles are constantly sucking mud and sand into his body, which explains why it can make its arms stretch so long, in other words, this monster should have such metal on both palms and soles." The center of the body or elsewhere. There's also a core object, and that core is the focus, and the core controls the four metals, and the four metals can fuse the things around them together. The form of the creature it had just devoured. ”

"Yes." Gu Yan nodded. "Didn't you let that monster eat a corpse? Then the monster took on the form of the corpse. It's a simulation. ”

"Yes, simulation. Simulate the morphology, simulate the surrounding environment. Ancient humans are here to create a new species, this kind of thing can change its form with reference to the environment, adapt to the environment at the same time, protect itself, and can also wait for opportunities to attack each other, but now it seems that this thing is not mature. Tang Shuxing looked at the metal, "No wonder it doesn't chase this side of the tunnel, because the tunnel is full of large solids, it has no way to turn these things into a part of its own body, and the air is not too dry, just imagine, if this place is as dry as the desert, those mud and sand are not sticky, and the body of this monster cannot be formed without stickiness." ”

As Tang Shuxing was talking, he and Gu Yan clearly heard the sound of something opening, and at the same time, there was a roar from the mechanical rotation, intermittently, something like a gear or something was wrong.

Tang Shuxing and Gu Yan immediately grabbed their things, and ran towards the other end of the tunnel with the piece of metal, and when they were about to run, they finally saw a strong light shining down above the hill cave, and the moment it shone down, the monster that had just reassembled its body, but lost its right arm, immediately turned around and fell towards the hill next to it, and instantly turned into a pile of gravel.

"Shhh

Gu Yan looked at the temperature indicator on his body and said, "It's 21 degrees now, and it's still rising, if it goes on like this, if we don't take off the clothes on our bodies, we will both be killed by heat." ”

Tang Shuxing still looked up: "I'm just wondering, in addition to the kind of high-temperature lamp on it, there are other entrances and exits." ”

"Maybe." Gu Yan nodded, "Why do you think so?" ”

Tang Shuxing raised his hand and pointed to the fossil of the dinosaur in the corner: "From the skeleton of the dinosaur, it can be judged that it is at least 12 meters long, and it is unlikely that a dinosaur of this length can be put in directly, you must know that if the monster is awake, it is very likely to run out, so the ancient humans probably used strong light to raise the temperature here first, and after the temperature is raised, the sand and gravel here will become dry, and the monster will not be able to form its own body, so as to disperse, and then throw in the prey and real products at this time, The cave would certainly be humidified in another way, restoring the previous humidity so that the monsters could form their bodies and fight what was put in. ”

Gu Yan said: "It makes sense, so to speak, there may be ancient human beings in this?" ”

"I don't know." Tang Shuxing shook his head, "But it seems that maybe not, if there is, I guess Reinhardt has already found this place, maybe it's all automated." ”

"What now!?" Gu Yan looked around, he and Tang Shuxing both knew that if they wanted to defeat that monster, the only way to do it right now was to destroy its core, but now whether that core existed was the same thing, they only knew that the monster's limbs contained the strange change metal.

At this time, the temperature has been getting higher and higher, and soon reached 35 degrees Celsius, the two of them were already so hot that they were about to faint, helpless, the two had to take off their clothes three times and five by two, but they didn't dare to throw them away, after all, it was still cold and snowy outside, in case something happened to the clothes, the two of them could only freeze to death when they went out.

After the temperature reached 45 degrees, it began to last, Tang Shuxing crawled forward for a while, climbed to the mouth of the cave, pinched the mud and sand with his hands, and found that the mud and sand were already very dry.

"It's safe for now!" Tang Shuxing got up, Gu Yan also got up, the two glanced at each other, and looked at each other naked and wearing only underwear, and the underwear was soaked with sweat, both of which felt a little ridiculous.

Tang Shuxing walked towards the middle of the dunes, and the closer he got to the position above the cave where there was a bright light, the hotter it became.

Tang Shuxing stopped, blocked the strong light with his hand and said, "I guess something should be thrown down, when it is thrown down, let's see if there is a way to leave." ”

Gu Yan nodded, he was already so hot that he was about to collapse, Tang Shuxing had to support him, waiting, waiting, waiting, suddenly the lights above stopped, just when the two of them breathed a sigh of relief, countless holes with a diameter of about twenty centimeters were opened from the cave walls on both sides, and then water began to spray from the cave entrances, and the water columns rushed directly to all parts of the hills, and at the same time, there were many holes gushing out a large amount of water mist.

"Run!" Tang Shuxing dragged Gu Yan and ran in the direction he came, and when he ran over, he saw that a translucent gate had fallen at the mouth of the tunnel, directly sealing the tunnel mouth and the cave.

"Oops!" Tang Shuxing looked around and pointed to the highest hill in the corner, "Run there!" Hurry up! ”

The two of them ran to the mouth of the hill in one breath, climbed up with difficulty, and stood there watching the water sprayed out of the cave pouring into the cave, and soon submerged the position of the hill level, and the water depth reached at least about 1.4 meters, although the water column sprayed out at this time weakened, but there was still water flowing out slowly, and at the same time, because of the water mist, a thin layer of white mist began to float on the water surface, if you don't look carefully, you can't see what is on the water surface at all.

Gu Yan stared at the water and said, "I have a bad premonition. ”

"Nonsense! It's all like this, do you still need a hunch? Tang Shuxing pulled out the dragon blade, "Don't use a gun, that sand corpse is estimated to have no effect with a gun!" ”

"Sand corpses!? You really know how to come up with a name! Gu Yan stepped back, "Are your swordsmanship good?" ”

"I've never learned it, but I know three words - fast, ruthless, and accurate!" Tang Shu said, "Someone gave me a sword book before, but the sword book is very stupid, I can't understand it at all, and one of the tricks is called 'Sword Man is hypocritical'!" ”

"What!?" Gu Yan trembled, "What is it?" ”

"I don't understand! Maybe martial arts cheats and stuff like that are. Tang Shuxing shook his head and stared at the water surface, at this time, the water mist on the water surface was getting higher and higher, and it was already close to the waists of the two of them, both of them involuntarily retreated towards the back, feeling cold all over their bodies, but they didn't dare to put their clothes on, after all, there was water underneath, and when they probed with their feet, they could feel that the water level was continuing to rise.

At this moment, both of them saw something fall from the top of the cave in the distance, and then heard a loud "pop" on the surface of the water, followed by a huge splash, and the two felt waves rise on the water surface under their feet.

"What's that?" Although Gu Yan was carrying a Yin Bee, he was not interested in cold weapons, so he still picked up his AK100 assault rifle and pointed it forward.

Tang Shuxing retreated backwards: "There is something, a living thing, not a dead thing, coming this way, the speed is not fast, go back!" Hurry up, hurry up! ”

While Tang Shuxing was speaking, he turned around and rushed towards the corner of the cave wall behind, and Gu Yan also immediately ran, the two of them were close together, one holding a sword and the other holding a gun, facing two different directions.

Tang Shuxing's hand slowly put down, patted the grenade hanging from Gu Yan's waist, and signaled that if something was wrong, he would use this thing to deal with it.

Gu Yan nodded silently, and at the same time as he nodded, he suddenly saw a black shadow two meters high appearing in the mist, and there were things like tentacles supporting its body under the black shadow, and the width of the body was at least about one meter, three or four, which was very huge.

"I'll fuck your uncle, what is this?" Tang Shuxing raised his eyes in surprise.

As he spoke, the thing stretched its tentacles, jumped up, jumped into the air, and struck at the two of them. (To be continued......)