When the door opened, Lin Xi did not rush in immediately, but raised his gun on guard. It looked like he opened the door himself, and no one knew how many war beasts were hidden behind the door.
The door slowly opened, opened to a width of more than two meters, and then stopped. Behind the door was an empty, deep and dark passage, filled with light mist everywhere, and the visibility was only a dozen meters.
Lin Xi waited for a moment, but she didn't see the door move, nor did she see anything rushing out from inside. She gestured, and a soldier leaned against the door and shined a laser beam into the passage. He shook the laser transmitter and quickly and carefully
Scanning the entire cross-section of the passage, there was no trace of the war beast within at least tens of meters.
The soldier used the ultrasonic test again and made a gesture to Lin Xi indicating that it was safe within 100 meters.
Lin Xi and Chu Jungui walked in first.
The thickness of the gate is actually two meters, and including the part embedded in the passage, it is as high as 30 meters! People standing in front of such a gate look like little bugs.
After Lin Xi and Chu Jungui entered the door, they no longer went deep, but investigated on the spot. If the door suddenly closed after entering, everyone would be imprisoned. Such a door would be difficult to explode even if you wanted to.
The tunnel is flat at the bottom and rounded at the top, 10 meters wide and 20 meters high. Even the largest rhinoceros can move freely in it. The walls of the tunnel are extremely hard and look like they are made of shell-like material, which is dark brown in color.
On the inside of the door, a large number of muscle-like tissues appeared. Chu Jungui gently knocked on the dark purple tissues. They had the texture of leather and were indeed muscles.
These two doors actually look like the mouths of some huge creature, and the switches are all powered by muscles.
Could it be that the entire valley underground is the body of a giant creature? If so, what kind of organs are these two doors, mouths, or something else?
Thinking about such a big thing, it would not be a good thing to open your mouth and wait for someone to go in. Thinking of this, Lin Xi did not dare to walk in at will.
Chu Jungui stood aside, thoughtful. He had just opened the door by disturbing the current, but he did not expect that the door was actually controlled by muscles.
In other words, the test subject really tickled the big guy, and then the big guy couldn't stand it anymore and opened the door by himself.
Then Chu Jungui thought of another possibility. He had just knocked on the door and told everyone that food was coming.
The test subjects didn’t want to go too deep into it rashly.
But everyone can't stand still here, let alone waste more time. Who knows when the next wave of beasts will appear. This time is equivalent to a sneak attack, and it turns out that there is no one in the opponent's lair, and they just got a big advantage.
Lin Xi suddenly sneered and said: "We have resisted so many beasts, how can we still be afraid of something that cannot move?"
The political component jumped out and wanted to say that he disagreed, but was pushed back by the test subject.
Except for the experimental body, the other soldiers seemed a little hesitant. Although this big guy can't move, it's not big enough to hold it up, and everyone has to go into its belly. Besides, who knows that this guy can't move?
Lin Xi took in everyone's reactions and didn't explain much. He ordered the soldiers to go back to the mobile base to bring supplies. Then Lin Xi used armor plates to set up brackets and passages in the center of the door. Once the door wanted to close, these armors
The board is the support and prevents the door from closing.
Although the armor plate is of excellent quality, the door is too big. Looking at the mountain-like body tissue, no one has confidence in these armor plates, which are only 5 centimeters thick.
But the next step was the killer trick. Lin Xi placed boxes of explosives on the muscles that controlled the door, and attached a large number of cutting blades. Once the explosives exploded, tens of thousands of cutting blades would turn the muscles into floss.
After loading the explosives, everyone immediately became calmer and followed Lin Xi and Chu Jun back to the depths of the passage.
There is almost no light in the passage. The natural light coming from the cave wall is very weak and can only illuminate one or two meters around in the thick fog. Standing in the middle of the passage, there is darkness in front of you. The lighting of the armor can only illuminate.
Less than 20 meters ahead, it was impossible to see where the end of the passage was.
Lin Xi turned on the sound wave detection system of the personal terminal, which would emit a soft beep every second. Based on the echo, the rough outline of environmental objects could be distinguished.
Since Lin Xi turned on the sound wave detection, Chu Jungui did not turn it on again. Two different sound sources will interfere with each other, so the test subject can just listen to Lin Xi's echo directly.
The team continued to deepen, and the two warriors on both sides continued to scan the surroundings with specialized laser beams to prevent sneak attacks.
The passage was deep and long, and the test subject silently calculated the distance. After walking a full 1,000 meters, another door appeared in front of it.
This door was exactly the same as the door at the entrance. Chu Jungui followed the same method and interfered with the current inside the door. Sure enough, the door opened on its own, with the same amplitude as the first door. Chu Jungui tried to interfere for a while more, and the door opened.
The speed became slower and slower, and finally there was no response at all.
Lin Xi stopped advancing and waited for the explosives to be brought up from behind and arranged before continuing deeper.
After walking forward for a while, everyone's eyes suddenly opened up, and an underground hall appeared.
The underground hall is extremely majestic, and the interior is also filled with fog. Although the view is not as bad as in the passage, you can only see out for tens of meters, and cannot see the other side at all.
Chu Jungui walked to the entrance of the passage and looked down. He couldn't see the bottom at all. He could only see several holes dozens of meters below, which should be passages leading to other places.
Chu Jungui looked at the curvature of the cave wall of the underground hall and initially estimated that the diameter of the underground hall was at least 2,000 meters. According to this size, the mysterious black shadow was also within the scope of the hall.
The walls of the underground hall are very smooth and straight. There are no stairs or lifting platforms at all. Moreover, the edge of the exit of the passage is curved. I don’t know if it is natural or has been worn by something. It is also an experiment.
Only when the body can accurately grasp its own balance can it dare to stand on the edge of the cave and look down. If it had been anyone else, they would have slipped down accidentally.
Chu Jungui thought for a while, took an empty magazine, and threw it down. After hearing the echo, he said: "It's okay, it's about more than 100 meters, not too deep. You guys wait for me here, I'll go down and have a look."
"
Lin Xi immediately said: "I'll go with you."
"No, it's easier for me to move alone!" This is the answer of the art component.
"No, you need to take command here." was the political component's answer.
"No, you have to stay here. If anything happens, you have to be able to respond to me." Tactically deceptive answer.
Chu Jungui instinctively chose the tactic of deception.
This was also a very good reason. Lin Xi hesitated for a moment and nodded in agreement. She also knew that with Chu Jungui's skills, it was actually safer to act alone.