Wang Lihong looked up and found that the top of his head was full of rock wall stones, sealed and there was no way out, and the height of this deep pit only extended to their feet.

"Huhuhu......" At this time, a strong wind blew from under the deep pit.

"The bottom of this pit must be connected to the outside, otherwise there would be no wind blowing in. Kuizi, shine a flare and see how deep it is. Wang Zhichu suddenly said to Lu Kui beside him, and then he used a mountaineering pickaxe to knock down a fist-sized stone on the rock wall next to him.

"Okay!" Ruqua immediately took the incendiary rifle from his waist and, after reloading, fired a shot at the bottom of the pit.

Because the night vision device had a very limited viewing distance, they couldn't see too deep, but after the flare provided enough light, they were stunned by the falling light.

Lu Kui looked at a strange thing at the bottom of the pit and asked in surprise, "What is this?" ”

"It's like a tower!" Wang Lihong also saw something at the bottom of the pit. It was big, black, and looked like some kind of tower-shaped building.

Wang Zhichu held the stone in his left hand, walked on the edge of the stone pavilion, adjusted his watch to the second mode with his right hand, and as soon as he let go of his left hand, he immediately pressed the stopwatch in his hand to turn it on, and the numbers immediately jumped rapidly.

The moment he heard the sound of "dong", Wang Zhichu immediately pressed the stop button, and looked at the stopwatch time, 3.46135 seconds. He calculated a little and said, "This pit is almost three hundred and sixty or seventy meters high, and it will be a little difficult to go down. ”

However, at this moment, the walls around the pit suddenly began to glow, although not very strong. Wang Lihong was very curious, and immediately took off the night vision device, wanting to see what was going on.

When he takes off the night vision goggles. He was amazed that the light was stronger than he had imagined, and I could even see the walls around the pit.

The glowing dots on the wall are like thousands of fireflies, with a beige yellowish halo, which is particularly soft and looks particularly spectacular. It's as if someone is hanging a lot of lanterns here and wants to have a party here.

"Hey, you see, it's these things that are shining." Rukui said, pointing to some glowing spots around them.

Wang Zhichu walked to the edge of the rock wall. After taking a closer look at these glowing things, and knowing what these things were, he said to Lu Kui, "Lu Kui, fire two more flares." ”

When Ruqua fired two more flares, the glow became even brighter, so much so that they could see the pit clearly without night vision devices.

"The glowing thing on these rock walls is fluorescent stone, and as long as it absorbs light, it can emit light." Wang Zhichu explained these luminous points to everyone.

Lan Xi suddenly opened his mouth and said to us, "There is a record of this in the bronze book. This is called Xinghan Heavenly Dao. ”

"Xinghan Heavenly Dao?" Wang Lihong looked at Lan Xi and repeated the title.

"Yes. The glowing dots we see actually represent the stars in the Milky Way, and the abyss in the middle. It is the way of heaven. Lan Xi explained to us.

Wang Lihong asked again: "Lan Xi! Since it's a road, it's passable, but now here, there's no road. If you jump from here. There is only one dead end, and this dead end cannot be considered a road. ”

"Maybe people think that Huangquan Road is also a road." Lu Kui said on the side, this sentence was not convincing at all.

And while they were discussing that. Wang Lihong suddenly noticed that there were some different parties on these rock walls. He immediately flipped from the inside of the pavilion to the outer edge, and his hands tightly pulled at the pillar of the bronze pavilion closest to the rock wall.

"Hey, brother, it's dangerous, you come in quickly." When Lu Kui saw Wang Lihong's move, he immediately came to pull him, because his feet were hundreds of meters in the air, and if he fell, he would have to explain directly.

It was Wang Zhichu who understood him and persuaded Lu Kui: "Kuizi, don't worry, Lihong is fine, he must have discovered something." ”

Lan Xi walked up to Wang Lihong's side, leaned down to look at him, and asked, "Lihong!" Did you find something? ”

Wang Lihong looked at the place where the bronze pavilion leaned against the rock wall for a while, then turned into the pavilion, pointed to the rock wall, and said to everyone: "Look at the rock wall, do you see this spiral, spiraling downward trough?" ”

When everyone heard him say this, they all looked in the direction of him.

Lu Kui looked at it intently, and then said, "Well, it seems that there is a groove, don't you say that we really haven't noticed." ”

Although Lu Kui saw this strange groove, he didn't know what it was for, so he asked, "Mr. Wang, what's the use of this?" ”

"That's where we go." Wang Lihong looked at this rail groove and said.

"The way down? But it's too narrow, it's still stuck in the wall, how do you get there? When Lu Kui heard him say this, his eyes widened.

Wang Lihong asked them mysteriously, "Do you know why this pavilion is made of copper?" ”

"Firm? Pretty? Lu Kui said.

Lan Xi guessed what I meant, looked at me and said, "Could it be that this is a copper pavilion that can be moved?" ”

"Well, Lan Xi, you're right, this Bronze Pavilion is indeed movable." So Wang Lihong told them all about what he had just seen at the bottom of the copper pavilion.

After hearing what I said, Lu Kui suddenly realized: "Mr. Wang, according to what you said, isn't this like a cable car?" ”

Wang Lihong nodded and responded, "Yes." There are two copper pillars with a diameter of more than 40 centimeters wide at the bottom of this copper pavilion, the copper pillar supports the weight of this copper pavilion on one side, and the other end of each copper pillar is welded with a copper disc the size of a grinding plate, and these two round copper disks are like wheels embedded in the track, as long as the buckle below is opened, this copper pavilion will slowly slide down the track. ”

"So that's what happened. This is too good, right, the people of the Qin Dynasty can have this kind of technology? Rukui was surprised.

Wang Lihong said casually: "Actually, this shouldn't be nothing, this is just a clever use of the ancient principle of wheel rotation." ”

"The people who designed this place are really smart. Judging by the downward spiral of this track, this does not allow the copper pavilion to slide too fast to cause the danger of a rapid decline. Lan Xi looked at the track grooves again and exclaimed.

Wang Lihong admired Lan Xi's keen observation, and felt that this woman was really a little different, many things, she could see through a little bit, and she was very smart.

After figuring this out, everyone did not waste time and immediately started to act.

Although Wang Lihong's theory is feasible, it has encountered some difficulties in its implementation.

Because of the long period of time, some of these copper troughs embedded in the rock wall have been eroded, so the frictional resistance is very large. When encountering this kind of stuck, he and Lu Kui had to jump to the right side of the copper pavilion, lean their backs against the outer railing of the copper pavilion, and then kick the rock wall with their feet, as if the car had stalled and we were going to get down and push the cart.

"This is the so-called wandering void." Lan Xi said with feeling, looking at all this, she was still very embarrassed.

Wang Lihong thought about it, and he was right, in ancient times, there were no airplanes, no spaceships, and Qin Shi Huang had such great ambitions, but he could only use this way to make a fuss. Although they seem to be too simple now, at the time of the Qin Dynasty, it was quite difficult.

The copper pavilion was stuck more than ten meters high from the ground, and they couldn't push it no matter how they pushed it, and Wang Lihong and they could only hang it down with a rope.

After nearly an hour and a half of hard work, several people finally came from the top of this galaxy to the other end.

At this moment, we finally see what this black building looks like. (To be continued.) )