My Doomsday Shelter Unlimited Upgrades

Jiang Yanbing also frowned slightly when he arrived here.

For a woman who loves cleanliness, this kind of scene is not acceptable to ordinary people, not to mention that there is danger in it.

After the sheriff reached this position, he gradually began to slow down.

In addition to some instinctive intuitions, the sheriff's most important way to find targets is to rely on his superb sense of smell.

In such a situation full of rancid and excrement smell, and even some rust smell, the sheriff's sense of smell was undoubtedly greatly affected.

Chen Yang took out two disposable medical masks from his arms, and handed one of them to Jiang Yanbing.

Without further words, Chen Yang and Jiang Yanbing immediately put the masks on their faces, and the unpleasant smell immediately faded a lot.

Fortunately, brave cats and cats are not afraid of difficulties. Under the sheriff's cat-eared siren, they did not encounter too many difficulties along the way.

Going forward for a short distance confirmed Chen Yang's previous guess.

The bat cave is located underground, and here is a hollow underground, and the top can be clearly seen from above.

But the more he walked forward, the more Chen Yang felt that something was wrong, and even a little weird feeling appeared.

The interior of the tunnel, whose inner diameter had shrunk sharply, has now stopped changing in width, without continuing to widen or narrow.

And the weird point is precisely this!

The width of the entire tunnel does not seem to change at all. Looking from one side to the other, it is a straight piece, as if it is a driving tunnel.

And the rock walls on both sides no longer have irregular inclination angles, but instead feel a little 90 degrees. The interior space of the entire cave is like a cuboid!

Not only that, but the uneven rock layers on the ground have almost disappeared, replaced by a much more neat rocky floor, and even the rock protrusions on the wall are almost non-existent.

Could such a situation be a miracle of nature?

Chen Yang didn't know, and he couldn't deduce it either. From the outside, there was no artificial sign at all, and it could be ruled out that it was the masterpieces of those dead people just now.

From here, apart from the carcasses of some animals, there are absolutely no tools for human use, let alone tools for grinding rocks.

Thinking about it from another angle, who would want to dig such a neat hole after falling off such a cliff?

But if it is not man-made, can such an underground cave be made by nature alone?

Jiang Yanbing seemed to have thought of this too, and the two looked at each other again involuntarily.

"get ready."

Chen Yang took out his mobile phone and typed three words.

No matter how this cave came from, the position of the violent bat is ahead!

After dealing with these potential dangers first, you can slowly explore the secrets in the future.

The sheriff opened the way in front of him first, and Chen Yang and Jiang Yanbing walked side by side, holding their guns to illuminate the front.

After walking a distance of more than 100 meters, apart from some foul smells, Chen Yang could clearly smell a trace of blood.

In the cave, Chen Yang even found the body of an 'old acquaintance'.

It was an unrecognizable iron-haired wolf that was basically eaten, and Chen Yang could barely recognize it from its appearance.

On the iron wolf's body, there were even many maggots and a few mice wriggling back and forth. Each mouse was the biggest Chen Yang had ever seen in his life. A scrawny mouse is totally different.

And these mice were illuminated by the light on Chen Yang's hat, and they didn't even intend to run away. They just ate the iron wolf's body on their own, which was indescribably weird.

Chapter 149 How come there are stairs?

When the sheriff saw the mice, he immediately let out a growl like a whoosh, and the growl was utterly threatening.

It seemed that as long as Chen Yang gave an order, the police chief would fly over to catch the mouse.

Chen Yang quietly moved to the sheriff's side, stroked Miaomiao's head twice, trying to calm the sheriff down as much as possible, and said in a very low voice:

"Leave them alone and move on."

The sheriff was still very obedient. After Chen Yang finished speaking, it put away its 'Emperor Engine' in an instant.

After that, the sheriff pretended to jump forward twice.

The fact that mice are not afraid of light can be explained by mutation, but the restraint relationship of the biological chain cannot be broken or reversed by mutation alone.

As soon as the sheriff threatened them, those hob-like mice all rushed away.

Chen Yang smiled, bent down and stroked the sheriff's chin:

"Good job, keep going."

The sheriff seemed to know that this place was not suitable for talking too much, so he just closed his eyes and let out a comfortable snoring sound, then shook his head, broke free from Chen Yang's clutches, and continued to explore the front.

After walking forward for more than 100 meters, Chen Yang was not only a little stunned.

If you hadn't seen the previous scene with your own eyes, it would be unbelievable.

The end of the entire cave is not the bat's nest in the impression, but a downward gap.

As for the method of going down, there is no need to even think about it.

There is a spiral staircase leading down in front!

Chen Yang felt his heart go straight to his throat.

I was a little nervous at first, what kind of social moth is this? ? ?

Where did the stairs come from, and how could there be stairs in this kind of underground?

Jiang Yanbing was also a little dazed for a moment, completely unexpected that such a situation would happen.

In the end, Jiang Yanbing reacted first, took out his mobile phone, and typed what he wanted to say on the mobile phone:

"Maybe the front is an underground shelter, here is the reserved exit of the stairs, do you think it is possible?"

Chen Yang stared at the text on the phone for a while, rubbed his chin and meditated for more than a minute.

As Jiang Yanbing said, this possibility exists, which also explains why the cave is so neat.

And those people may have died in this crack after they walked out from below.

It's just... before the end of the world, who would build the shelter in such a deep place, and shouldn't the exit passage be directly connected to the ground?

But apart from this possibility, Chen Yang couldn't think of any other possibility.