The messenger's memory picture was incomplete, and his field of vision was narrow. He only saw a black shadow throughout the process, and did not see the whole picture.
But at this moment, the center of the valley was empty, with no shadows and no images on the stone platform.
Chu Jungui looked up at the sky, and there was not even a messenger.
Then he remembered that all the messengers had been killed by roses.
Looking around at this time, in addition to corpses and gunfire, the valley was filled with rocks, without any vegetation, and no caves could be seen. In addition, the ground in the valley was very flat, and it did not look like it was naturally formed at all.
Chu Jungui looked at the ground under his feet, suddenly squatted down, and observed carefully. The ground was as smooth as a layer of polished marble, with countless tiny holes on it, as if it had been pierced by needles.
If you don't observe carefully, you may think these holes are natural holes. However, in the eyes of the test subjects, these tiny holes are arranged so neatly that the distance error is as low as the micron level. Ordinary humans cannot distinguish the errors with the naked eye.
.If Li Ruobai were here, he would definitely feel very comfortable.
Chu Jungui called Lin Xi over, pointed at the ground, and said, "There is something wrong with the small hole on it."
Lin Xi squatted down, adjusted the mode of the mask display, and finally saw the neatly arranged pores. She pressed one hand on the ground, and then the personal terminal sent out shock waves, and then used the shock echo to outline the underground terrain. After a while, Lin Xi
Looking at the echo analysis results, he said: "Everything down here is solid."
Chu Jungui squatted down, knocked on the ground, and then said: "No, everything below 10 meters is empty."
A full ten meters of solid rock formation has exceeded the terrain detection capability of a personal terminal, but the test subject casually tapped it, and the results were obtained. However, Lin Xi was used to Chu Jungui's various special performances, and immediately asked someone to drive the engineering vehicle
Come here and prepare to dig on the spot.
The engineering vehicle carefully skirted the large stone platform and arrived at the central area.
Seeing those stone platforms, Chu Jungui suddenly felt something in his heart and said, "Take away all the stone platforms and move them to the base."
The soldiers had already scanned the stone platform, and the results showed that the material was ordinary stone, so they didn't pay attention. However, since Chu Jungui had given the order, they worked in pairs and moved the stone platforms back to the mobile base one by one.
The engineering vehicle was already in place and stretched out the multi-functional boom. The impact drill was already installed on it and nailed to the ground. As the engineering vehicle started, the impact drill made a loud noise and continuously impacted the rocky ground.
Surprisingly, after a fierce impact, a shallow bowl-like pit was left on the ground...
The hardness of the rocky ground in the valley was far beyond expectations, and even Chu Jungui was surprised. He collected the broken stone fragments, ordered people to analyze the composition, and then asked the engineering vehicle to replace the drill bit and install a cutting saw.
The cutting saw of the construction truck is not just for cutting trees, it can actually cut anything from metal to stone.
However, after another piercing noise, the cutting saw's teeth were all smoothed away, and there was only a shallow groove as deep as the palm of your hand on the ground.
Next, the engineering truck changed seven or eight tools and switched dozens of modes. However, after scrapping several drill bits and a dozen saw blades, there was no other progress except leaving some scratches on the ground.
Lin Xi was not frustrated at all when the progress of his exploration was hindered. Instead, he stared at the rocky ground with bright eyes. Needless to say, there must be something mysterious about materials that even engineering vehicles cannot handle. This is common sense.
Although this kind of rock is hard, it is not invulnerable. The solution is either to blast it or to find a passage to the underground space.
Chu Jungui stopped the engineering vehicle, took out his pistol, and fired several shots at the ground. Of course, these shots had no results, but Chu Jungui had obtained the necessary data from the difference in the vibration echoes of the shots. He took the center of the valley
At the center of the circle, keep shooting at the ground, slowly sketching out an underground structure map. In the structure map, a passage leads to the edge of the valley.
Chu Jun returned to the edge of the valley and pointed, "The entrance to the underground passage should be over there."
Lin Xi summoned a few soldiers and followed Chu Jun back to the edge of the valley. There were several rock bags standing on the ground here, and then he saw the entrance from the other side.
Chu Jungui did not rush in. Instead, he checked the equipment again and took the specially made high-power shotgun from the soldier. He loaded special armor-breaking shotguns into the gun, then turned on the spotlight of the armor, and immediately walked in
aisle.
Not far after entering the passage, you saw two closed doors. The doors were a strange black color, like glass, with undulating lines on them.
Chu Jun came back to the door, stretched out his hand and touched it. He felt that the material was a little warm, but very solid.
Lin Xi pulled out the short knife and slashed hard on the door. With the harsh sound, the tip of the carbide knife was completely destroyed, leaving only a shallow white mark on the door.
Lin Xi slammed the door and was bounced back. The door did not move at all.
After pondering for a moment, Lin Xida said: "Detecting signs of life."
A dedicated reconnaissance soldier opened his personal terminal and started scanning. After a moment, he said: "Sir, no signs of life can be detected. However... the current detection range is only 5 meters, which may not be enough."
"Forget it, put it away and prepare to explode." Lin Xi just gave it a try. Precision instruments such as life scanners and geological structure scanners are basically useless on Planet 4.
But when she talked about blasting, she looked at the glass-like door in front of her, filled with heartache. Of course, for such a special material, the more complete the better.
"Wait a minute." Chu Jungui stopped the soldier who was about to plant the explosives. He looked at the door and instantly switched to more than a dozen modes. Finally, in the current-sensing mode, he saw that there were countless branch-like passages inside the door.
There was electric current passing through. Chu Jungui suddenly felt that these dendritic conductive channels were like blood vessels of living things.
He walked to the door, looked at the door, then at the wall, then pulled out his dagger, inserted it into the wall, and punched out a small fragment.
The fragments look like ordinary rocks, nothing special.
Chu Jungui pondered for a moment, turned the dagger upside down, and knocked on the door with the handle. After a moment, suddenly at a certain frequency, the internal current near the knocking point became disordered.
Chu Jungui wrote down the frequency, then entered it into his personal terminal and loaded the research task. After a minute, the research was completed. Chu Jungui pressed his hand on the door. The personal terminal continuously released specific shock waves, shaking the door through the armor.
.
The current inside the door gradually became disordered, and its scope became larger and larger. At this time, the door vibrated obviously, and finally with a bang, it opened to both sides on its own!