The entrance of the stone shrine on the ground has been open for a long time, and the cave is wide, and the air has been circulating for a long time.

Wang Weihan put down a fluorite ball along the road and left it on the road as a marker.

Fluorite is divided into fluorescence and phosphorescence two kinds, fluorescent fluorite in the case of light, the electrons in it will absorb the energy of these rays, after removing the light source, it will still continue to glow for a period of time, but if it is not exposed to light for too long, it will become very dim, and even finally there is no light at all.

Phosphorescent fluorite is different, it belongs to the internal energy luminescent fluorite caused by rare earth ions, so it can continue to glow without a light source, and this kind of fluorite was often carved into a night pearl in ancient times, so the price of phosphorescent fluorite is expensive.

Wang Weihan had the name of the God of Wealth back then, and from his use of this thing as a signpost, it can be seen that he made a generous shot.

Everyone walked forward for a while, the cave gradually narrowed, a lot of moss appeared in the cave, and the humidity was much higher than just now, and then the breath in the cave began to be a little suffocating.

Mei Ruohong Road:

"It's like a passage that has been reconstructed from a natural cave, and I think it was supposed to be a cave at the bottom of the river that leads to the ancient channel of the Yongding River. The cave should have been filled with water before the river diverted to dry up, and the walls of the cave would have become very smooth after a long period of immersion.

Although it has been dry for a long time, there is no sunlight all year round, so there is still a lot of moss, and it is relatively wet! ”

Han Daring said:

"When I came here before, I felt more damp and stuffy than now, but today it seems to have lessened a lot!"

Wang Weihan touched the damp water on the cave wall and said:

"This cave is slowly descending, although the place where you came down just now is also a little damp, but it doesn't look like it has been soaked in water, the part of the cave entrance should be dry, the deeper you go into the cave, the more you gradually enter the water! Maybe there are other pathways to the cave, or maybe there's another place ahead that leads to an ancient river channel! ”

Fan Tong heard that there might be water in front of the cave, so he was a little panicked and hurriedly asked:

"The front must be filled with water, we can't get through it at all, and we are not the Dragon King's life, let's go back, save ourselves from being drowned in the hole in the ground, and feed the king!"

Wang Weihan said:

"I'm just saying that the cave may have access to an ancient river channel, and it should have dried up for thousands of years now!"

Han Daring said:

"Don't worry! The last time I came down, there was no water in front! ”

As he spoke, he took the lead and walked forward quickly.

After walking along the footprints on the ground for a long time, I thought that the air would become more and more hot and thin, but on the contrary, the air in the cave was not only more abundant than just now, but also very cool and ventilated, and even the moss on the cave walls was much less. The wet mud on the ground is getting drier and drier, and a few dozen meters further, the originally thin and soft wet mud is gradually hardening, and even the footprints of the group in front of them are much shallower.

At this time, the flashlight shook, and Ye Ling shone the flashlight on the stone wall in front of him, and said:

"It's over! There's no way ahead! ”

When everyone heard this, almost everyone who came out of Han Daring used a flashlight to shine forward, but they saw that the flashlight aperture was large or small on a stone wall in front of them, and the front of the cave was blocked by a stone wall, and it was indeed the end.

Han Daring knew that the passage was above, so he didn't say anything, just approached the stone wall and shone it upwards with a flashlight.

Fan Tong saw that there was no way ahead, and he was secretly happy in his heart, and secretly said, there is no road ahead, this time it is time to turn back. But he walked for a long time, and his body was fat, so he walked to the edge of the stone wall and rested against the stone wall, panting.

Who knew that at this time, he suddenly felt a cold neck, as if there was a soft and long thing, lying on the back of his neck, frightened him "whooping" in his throat, jumped out of the old high, and his head hit the wall of the cave, although he was wearing rattan and bamboo helmets, he also hit him!

But he landed on the ground and hugged his head, grinning in pain, and still shouting in his mouth:

"Snakes! Snake! There are snakes! ”

Seeing Fan Tong's embarrassed appearance, Chen Feiyang couldn't help but quip:

"Okay? It turns out that Lao Fan, you can also work lightly, and you are so old and high, it is really hidden! ”

After speaking, he looked at Fan Tong with a smile, covering his head and sighing.

Han Daring used a flashlight to shine a flashlight, where was the snake, but a rope hung down from it. The last time he came, he had seen a deep hole above the wall of the cave upward, and the rope was hanging from the deep hole above.

It must have been used by the people in front of me to climb up. shouted at Fan Tong:

"Stop yelling! That's a rope, not a snake! ”

Chen Feiyang said:

"Okay, you can think of a rope as a snake!"

Fan Tong covered his head and grinned:

"I can't say it's coming, I haven't done anything yet, I almost hit my head into the flowers!"

Ye Ling used a flashlight to shine above the stone wall and said:

"The rope hung down from above, and it turned out that the end of this cave was an upward passage!"

The rest of the people also used their flashlights to shine upwards together, only to see a dark and deep passage, straight up and I don't know where it leads, and the rope is hanging down against the stone wall, swinging around on the edge of the stone wall!

Han Daring said:

"The last time I visited, I found the passage above, and because the cave itself was dark and dark, it was not easy to notice that there was a hole in the top of my head. I jumped on it and saw that the hole was a little narrow, and there were places where only one person could pass through. I didn't have the tools last time, so I couldn't climb up.

I'll go up first, and after fixing the rope, you'll climb up one by one!" ”

As he spoke, he untied his backpack and hung the water moon lantern on his waist with a rope, and then inserted the flashlight into the nose ring of his belt. He stretched out his hand to take the pickaxe in the hands of Mei Ruohong and Chen Feiyang, tightened the rope on his body, and then jumped up, kicked on the cave wall, leaned out with both hands, and inserted two pickaxes into the cave wall above.

The last time Han Da'er jumped up here, but there was nowhere to focus, so he couldn't continue to climb up, but this time, with the help of a mountaineering pickaxe, his body had already disappeared into the darkness of the passage in a few vertical leaps.

He climbed and jumped, and in a few clicks, he was already at the top of the cave. A hole appeared in front of him, and it was dark inside, but there was the sound of whirring wind. He climbed the edge to the mouth of the cave, his tentacles full of smooth, round stones.

He put down the lantern, drove a pid into the stone wall by the cave with a pickaxe, and then tied the rope and hung the rope down.

At this time, a cold wind suddenly hit behind him, and he turned around with the lamp, but saw two huge black shadows standing not far away......

…… Below the channel

Fan Tong looked at the rope swinging around on the side of the stone wall and asked:

"Why don't you just climb up this rope?"

Others were reluctant to deal with him, but Chen Feiyang said:

"My master is afraid that a poisonous needle will be inserted in the rope again, so let's lay the rope ourselves, which is more secure!"

After a short time, the sound of Han Daring hitting the wall of the cave with a pickaxe could no longer be heard, and everyone knew that he must have found the entrance to the passage. After a while, a rope hung down from the passage above, and Han Da'er was heard shouting from above:

"Let's all climb up!"

Mei Ruohong pulled the rope, and saw that the rope was tied very firmly, so she said:

"The hole is too narrow, so we can only go up one by one. The backpack should also be untied and pulled up with a rope for a while. ”

Everyone did as Mei Ruohong said, untied their backpacks and tied them together. Ye Ling took the lead, then Mei Ruohong, then Wang Weihan, then Fan Tong and Chen Feiyang, Li Huan and other backpacks were pulled up, and then the last one went up.

Everyone went up in order, Ye Ling stretched out his hand lightly and quickly, climbed the rope and borrowed his strength to go up, the action was like a spirit snake ghost, and in a few clicks, it had disappeared into the darkness above the passage and disappeared.

Mei Ruohong's climbing speed is not slow, she said that when she stayed abroad, she once followed the mountaineers to mountaineers to climb rocks, which seems to be true.

Although Wang Weihan has a brace on his legs, his movements are not sluggish at all, his arms are strong, and he hardly needs any strength on his legs, and he can already climb the rope by relying on his arm strength alone.

When it came to Fan Tong, because his body was too heavy, it was very difficult to climb up, and Chen Feiyang desperately supported him, but he only moved up half a foot after a long time. The helmet on his head was knocked off halfway, and without the protection of the helmet, his head hit a big bag on the wall of the cave, which hurt him so much that he snorted his teeth and inhaled cool air.

Wang Weihan listened to the following, Fan Tong screamed, and he didn't understand in his heart, why did Han Dada'er come to explore the cave, but why did he bring such a piece of waste snacks.

After Chen Feiyang went up, he first used the rope to pull up the backpack equipment, and then put down the rope, and Li Huan was the last to climb the rope.

The cave wall was narrow and slippery, fortunately it was not very high, but it was still the case, except for Han Da'er and Ye Ling, the others also had a lot of effort to climb to the upper exit.

Li Huan, who went up at the end, could still hear Fan Tong banging out a big bag for his head, and he was screaming in pain. But after climbing up a little further, Fan Tong's noise suddenly stopped.

Li Huan wondered why it was suddenly quiet, but his hands and feet sped up, and he climbed up to take a look, only to see that the backpacks and equipment were piled on the ground, and the other people were all standing not far away without saying a word. He walked towards the group, and the range of the flashlight gradually expanded.

At this time, two huge stone doors came into view!

These two stone doors are very rough and heavy, the whole body is black and shiny, there are more than two zhang high, according to the height and thickness of the stone door, each door should weigh more than ten tons.

Han Daring gently tapped with his hand, and the stone door was empty, and the sound was thick and long, like knocking on a stone chime.

Wang Weihan hurriedly stepped forward to check, and knocked the wooden handle of the short shovel in his hand a few times, only to feel that the voice was distant and ethereal.

He put his flashlight against the stone door, and then suddenly said:

"This ...... This stone gate...... It turned out to be two huge pieces of black blue jade! ”

"Hetian black blue jade? Can't! ”

Han Daring also used a flashlight to irradiate the stone gate, and sure enough, he saw that the stone gate was under the light, and the black stone gate showed a verdant and delicate fibrous stone texture. Although he didn't know much about jade antiques, he could also recognize that these two huge stone doors were indeed black and jade!

Fan Tong, who originally hit a big bag on his head and was in tears, had been shocked by these two huge black doors and lost his voice, and then suddenly heard that these two doors were actually jade, and his eyes were full of joy, and his eyes lit up when he looked at the green jade door.

actually ran over and stroked Qingyumen vigorously, his face was greedy and excited, and he couldn't stop saying:

"Such a large piece of jade, how much is this worth, how much is this worth......"

"Then you move out!"

Chen Feiyang casually threw out a sentence.

Fan Tong didn't hear Chen Feiyang's ridicule, but he seemed to be thinking about this issue very seriously, and said to himself:

"Yes! It's so big, how do you move it? ”

Everyone didn't pay attention to him, but they were surprised to find such a huge jade carved gate underground.

Mei Ruohong Road:

"We've been walking diagonally down the cave passage for a long time, and we think we've reached a deep place. We are now at least 80-100 meters underground.

But why did such a huge green jade gate appear at such a depth underground? Even the deepest tomb of the Qin and Han dynasties, according to historical records, is only 80 meters underground.

But at this depth, there are hard rock walls all around, how can such a huge green jade gate be transported and excavated? ”