Wang Xin above watched Zeng Qiang disappear all of a sudden, she immediately became anxious, and carefully illuminated the front with a torch, and saw a large circular pit.

The edge of the pit is very long, and there is only a five-centimeter-wide path from this side to the opposite side, and the pit is so deep that at least the light of the torches does not shine at the bottom of the pit.

Because he didn't know Zeng Qiang's life and death, Wang Xin was so anxious that Wang Xin shouted Zeng Qiang's name on the edge of the pit, and Zhang Peng and several people also came to Wang Xin's side, chanting Zeng Qiang's name.

"Wangwang." The big yellow dog said, everyone is relieved, I sense that Zeng Qiang is not dead.

It's a pity that no one can understand the meaning of the big yellow dog.

Zhang Peng shouted for a long time and saw that there was no response, so he asked three people to accompany Wang Xin to shout, and he took the remaining few people out to find helpers, and by the way, he got ropes, ladders and other things.

Zeng Qiang felt that he was quite unlucky, the new base fell into this unknown pit before he had time to take a second look, he didn't know how long he had fallen, anyway, he felt that he couldn't hear Wang Xin's voice when he touched the ground.

The surrounding area of the pit was dark and dark and he couldn't see clearly, he didn't know if there was any danger, Zeng Qiang didn't dare to walk around, worried that Wang Xin and they wouldn't be able to find him when they came down.

He felt that the surroundings should be empty, not stuffy at all, and the air was fresher than when he was on it.

Could it be that there are vents underneath this?

Zeng Qiang closed his eyes and stretched out his hands to carefully feel the direction of the wind blowing in the air.

However, Zeng Qiang didn't feel the rumors, it seems that the TV is all deceitful.

"Boom la la ......"

In the darkness, Zeng Qiang felt as if he heard the sound of flowing water, and he instinctively wanted to follow the sound to find it.

"Bang!" With a soft sound, Zeng Qiang felt a sudden hit on his forehead, and suddenly felt a hot pain.

"It's really unfortunate that I crashed into a stone wall." Zeng Qiang covered his head depressedly and touched the stone wall with his other hand, which was cold and a little damp.

Is there water behind this stone wall?

Zeng Qiang continued to grope along the stone wall with his hand, and suddenly touched a small hole in the stone wall, and stretched his fingers out of the hole and felt as if a wisp of wind was blowing.

"Haha, the wind is blowing from behind this stone wall, so maybe there is an exit behind here?" Zeng Qiang was happy in his heart, there is water behind this stone wall and ventilation, if the space is larger, you can hide in it when you encounter danger at a critical moment, which is equivalent to a natural refuge.

"Knock knock."

In the dark, Zeng Qiang knocked on the surroundings of the stone wall with his hand, and the stone wall made a hollow sound, and it was really empty inside, which made Zeng Qiang even happier with this discovery.

Zeng Qiang used the corpse butcher knife in his hand to cut the stone wall one by one, this stone wall is not very hard, and it is easy to cut it off with the corpse butcher.

"Whoa." As a large number of stone chips fell off, a glimmer of light appeared.

Hey? How can there be light in this underground, has there been a treasure?

The more Zeng Qiang thought about it, the more excited he became, the movements in his hands kept stopping, and he finally dug the hole to a size large enough for him to pass through, and drilled into it at once.

When I walked in, it turned out that what was shining was not a treasure, but some fluorite, which made Zeng Qiang a little disappointed.

These fluorites are large and small, with different shapes, if he saw so many fluorites in a certain cave before the end of the world, Zeng Qiang should be very happy, but now he really doesn't know what these are for.

Zeng Qiang remembered a popular science article he read before the end of the world, it is said that the so-called night pearl is also a kind of fluorite, and now there are so many 'night pearls' here that should be very valuable before the end of the world, right?

However, it is the last days.

The fluorite emitted a faint light, and Zeng Qiang could see his surroundings clearly after adapting to the light, so he looked around.

Behind a large fluorite, he found a small Yongdao, the Yongdao winds towards both sides, and there are also a lot of fluorites on the stone walls around the Yongdao, and if you look closely, you will find that the distance between the fluorites seems to be about the same, as if they are all artificially placed.

Someone specifically placed fluorite for lighting?

The ground of the road was a little uneven, and the rocks on both sides were covered with moss, Zeng Qiang walked forward in one direction of the road, the ground was very slippery, and he walked very slowly.

In the dark, I didn't know how many hundred meters I walked, and my vision gradually broadened, Zeng Qiang saw a relatively large karst cave, with huge stalactites and stalagmites standing in the cave, and there were a lot of fluorites on the ground.

In the center of the cave there is a pool of water about one meter in diameter, and a spring on the surface of the water is spewing hot gas, and a trickle of water comes out, and the water in the pool just overflows, and I don't know where it flows down a small channel.

It's a hot spring!

Zeng Qiang didn't get close when he felt a hot air coming, the gusts of heat made him dare not approach, carefully bypassed the water, looked at the strange-shaped stalactites in front of him, Zeng Qiang picked up a smaller fluorite from the ground as lighting, and continued to walk along the road.

Walking forward for about ten meters, around a huge stone pillar Zeng Qiang saw a big platform again, the ground of the platform is very flat, the walls around the platform have been trimmed to be very smooth, Zeng Qiang walked on the platform and stirred up a cloud of dust.

Looking at the footprints in the deep sunken ground, Zeng Qiang guessed that the dust should have accumulated for a long, long time, so he covered his nose with his hand and tried to walk as lightly as possible so as not to stir up more dust.

Walking through the platform, Zeng Qiang detoured to the back of the platform, and a rusty big iron gate appeared in front of him, Zeng Qiang looked at this big iron gate covered with rust, and was very sure that this place was built by someone.

Who could it be? From this dusty dust, it can be seen that no one has been here for at least a few decades, so the workers of the former coal mine should be able to rule it out.

Who would be idle and bored in this deep underground to press a door? Unless there's something important inside the door.

Will there be gold and silver treasures in it?

The more Zeng Qiang thought about it, the more he felt that this possibility was great, didn't the rich people like to hide gold in the ground when they watched TV?

Although these gold and silver treasures may not be of much use now, Zeng Qiang, as an ordinary person, couldn't help but be excited at the thought of opening the treasure soon.

Zeng Qiang easily opened the door with a corpse butcher, and a musty breath came out of it, making him quickly retreat.

After waiting for a while, Zeng Qiang felt that the air inside was almost circulating, and then walked towards the gate.

The inside of the door was very dark, and the glow of the fluorite was very faint, Zeng Qiang could barely see that there was a lot of space inside, and there were large boxes everywhere, as well as some wooden shelves placed upright.

Zeng Qiang cautiously approached the nearest wooden shelf, there seemed to be something placed on the wooden shelf, he picked it up and looked at it, and suddenly let out an exclamation: "Jiao, this time it's really difficult?" ”