Inside the cave entrance is a bottomless tunnel, four to five meters high and six to seven meters wide. With this height and width, a medium-sized truck can drive in without any problems. The cave wall is very smooth, giving people the feeling that it has been rubbed frequently, but judging from the visual judgment, this is simply caused by a process during excavation.
Strictly speaking, the corridor in the cave looks like it was drilled out with a drill, but it is not a circle but a semicircle, and it is also an oval. This is very interesting. What kind of technology can drill out a semicircle? An oval cave? Studying this technology from a human perspective is purely exhausting. There is no difference between drilling a standard circle and an elliptical cave, but drilling a semicircular elliptical cave is even more difficult. .
Gong Yun was not interested in how the cave was dug, whether biological power or mechanical power was used. He was just surprised that there was such a huge project in this mountain. You know, after the hard battle that year, he, Akko and Zuo Zuotou inspected this valley. At that time, not to mention such a large cave, not even a few small caves like that were found.
How could he not be surprised when he came here again after decades and found such a huge cave?
What's in it? Why haven't I heard you say that you got anything here at that time? Qin Yao asked, stroking the smooth cave wall.
Because after her inspection, she had concluded that the cave was not naturally formed but was excavated by external forces. Since it was excavated, it must have its purpose. What can be done by digging the cave? That can only be a pretentious thing. But based on Gong Yun's insatiable behavior back then, he got an alien creation here and refused to tell him?
We had entered several caves back then, but not this one. This cave must have been hidden back then. It seems that this situation is either because the hiding method has failed because it has been too long, or other aliens have come and moved everything here. Damn it, I almost died while cooperating with you, but someone else took the big deal and paid it back? Gong Yun's extremely regretful explanation.
Can’t we find out if we go to the innermost part and take a look? If there are still things, the hiding ability has failed on its own. If it has been emptied, it has been taken away by other civilizations. However, I think the former is more likely, because this place is not far from the City of Hope No. 1. Moreover, this area was also our key prevention area in the sky and the earth at that time. I think it is unlikely that other aliens would move it away. big. It should be that the hidden means ran out of energy and became ineffective. Qin Yao leaned forward and looked deep into the cave to explain.
Gong Yun looked at Qin Yao's movements and felt very cute. It was also a movement of diligent observation, and a woman's posture should be soft and graceful.
If you want to see it then go and see it. Gong Yun took out the flashlight and turned it on.
Do you still have a flashlight? Qin Yao was very surprised that Gong Yun could take out the flashlight.
Be prepared! I don't know how many years this thing has been worn since I've had it with me. This is the first time I've used it. As Gong Yun explained, he thought of Zuo Zuoteng in the underground city of the golden monkey territory. He was also surprised that Zuo Zuoteng had a flashlight. Since then, he has habitually put a flashlight in the dimensional box, just as he said, but he has never used it. After all, if there was no Qin Yao in this environment, he alone would not need lighting.
Although theoretically there should be no mutated beasts or wild beasts living in this cave, for Qin Yao's safety Gong Yun still paid more attention and took out an object from the dimensional box at will. Only when he took it out did he find that it was the metal bone. Great.
Seeing this metal bone rod, Gong Yun started to think about things again. This bone rod was the leg bone of the Flying Eagle King. He got it on the way here with Zuo Zuotou and Akajiao. There are a total of Two of them, the one with the metal card attached to it was taken away by Zuo Saotou, including the S-class armor. Now I don’t know where it is. He had always kept this stick in the dimensional box as a souvenir, but unexpectedly he accidentally took it out today. Although it was an object, he also felt nostalgic.
Do you suspect there is a beast here? Qin Yao glanced at the metal bone rod in Gong Yun's hand.
There is no big mistake as long as you are careful, and you can never be too careful. Gong Yun's very natural response moved Qin Yao once again, and he cooperated and walked slowly behind Gong Yun.
The cave tunnel seemed to be very deep. After walking about seventy or eighty meters forward, the starlight and moonlight from the cave entrance behind it could no longer shine in at all, leaving only a bright shadow, like the only moon in the dark night.
In addition, the corridor continues downward, so there is no difference between looking back and looking up. There was only a hazy moon in the dark night sky. The situation seemed very strange. Qin Yao unconsciously grabbed Gong Yun's clothes.
Scared? Or go back? Gong Yun asked with concern.
I'm not afraid. I'm not afraid as long as you are here. I'm very curious about what it's like in such a deep cave. I haven't been into a cave yet. Qin Yao's breathing was a little breathless, which should be caused by mild hypoxia.
While they were talking, their eyes suddenly lit up, as if they had stepped out of the darkness. In front of them was still the inside of the cave, but it was bright. There was no light source, but the line of sight was clear.
This situation is very strange. Qin Yao stood behind Gong Yun and looked at the scenery in front of him. When he finally focused his eyes on the middle of the cave, he looked surprised at first, and then showed a hint of joy.
There is a metal robot placed in the center of the stone cave that looks like a hall, and there are several boxes on both sides. I can't tell what the material is. It should be metal, but it doesn't look like it.
At this time, Gong Yun had already noticed the robot in the center of the hall. The shape of the robot was very familiar. It looked like an armored warrior and held a broad sword in one hand.
Is this the human form? Qin Yao said: Is this the armor of the mechanical civilization?
Gong Yun nodded. Looking at the shape of the armor, the shape of this civilization should be roughly similar to ours. There are still things here, which means no one has been here.
Aliens wear armor? Gong Yun, do you think this could be a mecha? Qin Yao said excitedly, his voice seemed to be shouting.
But the next moment, Gong Yun suddenly stretched out his arms to protect Qin Yao behind him. Because just when Qin Yao finished speaking, he clearly felt the armored man move.
Yao'er, step back, that thing is alive and can still move.
What? Can you still move? Qin Yao looked at the armored man carefully in disbelief. The next second, the metal armored man suddenly turned around, took a step towards them and disappeared.
Invisible? The metal bone rod in Gong Yun's hand suddenly hit one side, and the sound of metal collision suddenly arose in the empty space. A cluster of sparks flew around, and the man in metal armor appeared again, and he was knocked upside down and flew out.
The armored man fell heavily to the rocky ground, sparking all the way and rowing away for more than ten meters. After that, he didn't make any movement to get up. He stood up straight, and his steps disappeared again.
Very fast and invisible. Gong Yun said and slammed it down in front of Qin Yao. For him, he didn't have to see it with his own eyes. He could feel it as long as something was close to him. But it doesn't work when the distance is far, so he can only sense it when the armored person is near him.
