The floating sand at the bottom of the cave is very soft, and Zi Yang digs up like a dog frantically. Su Rui also came over to dig outside with him. After a while, the two of them took out a hole in the gap under Xuanbing, which was large enough to allow people to pass through. Under the light of the diving suit, the hole seemed to emit a blue light—it was empty inside. .
Su Rui leaned in and observed it. There was a gap inside. I don't know how long it was. It's okay for people to crawl in.
Seeing Su Rui's questioning eyes, Zi Yang understood what she was thinking, nodded and said, "Go in and take a look! It's all this far, and I'm willing to go out."
A smile spread across Su Rui's face, and in this situation, the smile was slightly far-fetched.
Zi Yang said again, "I will open the road in front, and you will be behind. I will warn you if there is a gap that cannot be passed through."
Su Rui shook his head, "No, I'm in front, I'm thinner than you, easier to pass-and even if you get stuck, if you have more strength, you can pull me out."
Zi Yang understands that there is no point in arguing with Su Rui at this time, and it is not the time to show personal heroism. Besides, what she said makes sense.
The two of them started crawling forward in tandem. After a while, they found that their worries were unnecessary. The gap became wider and bigger. Without a few minutes of effort, the two of them could even walk upright. Up!
At this time, the profound ice on both sides of the cave wall gradually changed, and a bright blue light appeared faintly. As they walked, the light on the diving suit suddenly turned off, and the two realized that the cave wall The strong light on it was enough to illuminate everything around it. After the diving suit sensed the intensity of the light source, it turned off automatically.
At this moment, they can no longer think about where the light source is coming from. The two people use their hands and feet together, accelerate forward, and walk forward about a few hundred meters. They faintly feel that the gap is gradually rising. After a while, the heads of the two people suddenly appeared. The water is over.
The water level around them gradually dropped. As they walked, the surface of the water disappeared. After a while, the two of them set foot on solid land-in front of them was a corridor three to four meters high and five to six meters wide. Under the feet are huge ice patterns and large and small gravel.
The corridor was in a semi-arc shape, and the walls of the cave were still extremely hard ice. The walls of the cave were covered with square dents, which seemed to be corrugated. It looked like it had been melted by something before.
Zi Yang was stunned by the sight, and couldn't help but touch the scaly ripples with his hands. The tentacles were smooth and hard.
Su Rui glanced at the detector and suddenly exclaimed. Zi Yang was startled by her, "What's wrong?"
Su Rui read: "The temperature is 22 degrees Celsius, the atmospheric pressure is 100,000 pa, the air composition is 78% nitrogen (N2), and oxygen (O2) 21%."
Although the geography is not good, Zi Yang understands the significance of this series of data-a standard atmospheric pressure, the air composition is almost the same as the environment in which humans breathe normally.
At this time, the two people noticed that the nano diving suit, which was extremely hard on the body, became soft again. This shows that the internal and external pressures have been balanced.
Zi Yang wondered: "Although I haven't read many books, based on the path we walked just now, there is still a considerable distance from the ground. According to the principle of pressure balance, there should be a very high pressure here. It won’t come in."
Su Rui nodded, "You are right, the vertical drop from the ground now is 878 meters."
Zi Yang was a little dizzy. After entering this abyss, everything he encountered seemed to violate the current known physical knowledge of mankind.
When Zi Yang was speechless, he suddenly found that Su Rui was taking off his hood! Zi Yang was shocked, waved his hand to Su Rui, shouted, "Danger!"
Su Rui took off his helmet, flicked his long hair, and looked at him with a smile, his mouth opened and closed, and he said something briskly.
After gesticulating each other for a long time, the two suddenly realized that the masks of the diving suits had the effect of air isolation. The two did not turn on the sensors, so they could not talk.
Su Rui took off Zi Yang's hood without any explanation.
Zi Yang was frightened and hurriedly took a deep breath, preparing to hold his breath.
Su Rui saw that Zi Yang's cheeks were like steamed stuffed buns, and laughed scornfully.
"Don't worry, it's been tested. This is the standard human living environment. The air is very fresh and pure! Do you think I am not good?" As he said, he threw off his hair and made a light dance.
Su Rui tapped his finger on the solid cave wall again. In the absence of a light source, Xuan Bing was still emitting a blue light, "I don’t know what the composition of this Xuan Bing is. Keep the solid state unchanged. Unfortunately, the sensor on our hand has limited functions and cannot analyze the specific components. It would be nice to bring some samples back..."
Zi Yang whispered out a stale breath in his chest, then touched his head a little shaky, "Oh, I'm a little drunk..."
Su Rui looked around the passage curiously, "Go, go ahead and take a look." After saying that, he ran forward with his helmet.
Zi Yang panted on her knees behind her. It was a little girl. She was so scared that she was parting from life and death. She jumped alive in a blink of an eye, as if she had forgotten that there were the next door Pharaoh and the half-dead Alexander above the abyss.
With such a delay, Su Rui had already ran a few tens of meters forward.
Fearing that Su Rui might have an accident, Zi Yang sighed and followed him, seeing Su Rui's body standing motionless from a distance, as if he had seen something incredible.
Zi Yang was also stunned when he ran to Su Rui's side. There is a wide space in front of you, the size of a stadium. A few hundred meters above the top of the cave, there is a luminous body that resembles a small sun, which occupies a half of the area of the top of the cave. This luminous body The surface light surging, swaying soft light to the bottom of the cave, illuminating the entire cave like daylight.
There are countless sharp stone cones hanging down from the top of the cave, and the giant winding stone pillars on the cave wall stab into the air obliquely, looking from a distance, the whole cave presents an ancient and rugged scene.
I don't know if there are any strange microorganisms attached to the cave wall. Under the shining of the "little sun" at the top of the cave, a dark purple shimmer is shining. Just below the little sun, there is a circle of monument-like megalithic pillars, like some kind of huge crystal stone, exuding chaotic dark purple light, all leaning towards the center.
It's magnificent!
If this is a natural formation, it can be said to be a masterpiece of extraordinary craftsmanship.
If this is done by manpower, then it can only be described as ingenious workmanship.
It seems that a long time has passed, Su Rui let out a long sigh.
"This, what the hell is this?" The shocked Zi Yang also came back to his senses.
Su Rui did not answer, and took a step forward gently, stepping on the dark purple ground, emitting a phosphorescence.
Zi Yang hurriedly said: "Safety point, first test the environment and air quality."
Su Rui shook her head, raised her arm and smiled and said to Zi Yang: "It's useless, the instrument has failed."
Zi Yang looked at the curved screen detector, the numbers on it flashed in a mess, and the graphics were distorted meaninglessly.
Zi Yang slapped his thigh sadly: "What's the situation! It was fine just now!!"
Su Rui said with a smile, "From the moment we entered the cave, everything that happened here can no longer be explained by human knowledge."
After that, he stretched out his hand to Zi Yang and said: "Aren't you going to accompany the lady to admire this magnificent scenery up close?"
Zi Yang looked at Su Rui's outstretched hand, looked at her smiling like a flower, and instantly felt that this invitation had an irresistible charm. Nodded and said: "Well, the pomegranate skirt is dead-uh, no, it's worth seeing this miracle of nature with your own eyes!!!"
Su Rui turned her head and said softly, "Until now, do you still think that all this is made by nature?"