My Doomsday Shelter Unlimited Upgrades

Chen Yang tied the rope around his waist. The length of the rope was about four meters, which ensured that both of them had sufficient range of motion.

Just as Chen Yang was tying the knot, the police chief came up from below in a happy catwalk.

"Meow!"

Perhaps the sheriff thought he was playing some kind of game, jumping up and down on the rope between the two of them, biting back and forth.

"This is not a toy, let's go back and play later."

Chen Yang grabbed the sheriff back.

Chen Yang has never experienced the pain of being bitten off the network cable. If possible, Chen Yang still thinks it is better not to experience it.

After stopping the sheriff, Jiang Yanbing looked at the sheriff and asked:

"Do you want to tie a rope to it too?"

Chen Yang thought for a moment:

"Forget it, it's a thief more than anyone else, and tying it with a rope will limit its performance, and its eyes are the best guiding lights."

Jiang Yanbing nodded, and immediately stood up, ready to go.

Chen Yang didn't hesitate too much, as long as all the things that should be prepared are ready, he has no habit of wasting time.

It was still the sheriff who led the way again, with Chen Yang walking in second and Jiang Yanbing in third.

It's just that this time you don't have to be as cautious as before, at least not in the distance the sheriff went down just now.

After a few minutes of effort, Chen Yang felt that he was about to reach the limit position that the sheriff had detected just now.

He remembered clearly just now that there is a corner missing on a step here, which can be regarded as a reference object, so he can know its position.

"Hong Meng, what is the approximate depth now?"

"About 300 meters, sir."

Chen Yang nodded, turned his head and looked at Jiang Yanbing, and they knew each other.

Chen Yang took out the AK on his back, and Jiang Yanbing also drew out his pistol, just in case.

There is still an unexplored area below, but the sheriff did not slow down because of this, on the contrary, he walked faster and faster, even Chen Yang couldn't keep up if he didn't run.

After more than ten minutes, the sheriff began to slow down, and suddenly rushed out with a stride.

Through the spiral staircase, Chen Yang could no longer see the figure of the sheriff, but he put back the AK in his hand.

If the sheriff had this reaction, [-]% of the time he had discovered it, and [-]% of it was not any danger but some treasure.

Whether it was discovering Jiang Yanbing or Heiyun, the sheriff was the first to take the lead, and he was bound to be the first person to be a crab.

Chen Yang also followed the police chief's footsteps, and turned down the stairs quickly with Jiang Yanbing.

"Meow!"

The sheriff, who had been waiting for a long time, was sitting at the bottom of the stairs, his ears flattened into airplane ears, as if he was waiting for a petting or other more rewards.

But Chen Yang's mind is not on this right now.

This staircase, which is more than 100 meters deep, finally came to the end.

And at the bottom of the stairs, there was actually a heavy door.

The entire door completely occupies the entire space of the corridor. The height of the door extends from the bottom to the roof, and the width also extends from the left side to the right side.

And it's heavy, but it doesn't seem to be made of alloy.

From the outside, although it was covered with a layer of ashes, Chen Yang still felt that the entire gate was made of rock, just like the steps in the corridor, and it was completely natural with the whole environment.

In addition to the dust on the door, some obvious patterns or patterns can be seen.

If it wasn't for the round arch on the top to prove that this is a door, Chen Yang really thought that he was going somewhere to travel and see places of interest.

"Do you think this might be the gate of some shelter?"

Chen Yang turned to Jiang Yanbing and asked.

Jiang Yanbing's eyebrows were twisted to different heights, obviously the scene in front of her was beyond her expectation.

"...Anyway, the door of our shelter is definitely not that big. What if it is...someone with artistic flavor and richer people, isn't it necessarily..."

Speaking of this, Jiang Yanbing himself felt like laughing.

Regardless of whether Chen Yang believed it or not, she herself did not believe that this could be a refuge, and even the door was not made of metal.

Chen Yang turned on the light and came to the gate.

In order to prevent bumping into any mechanism, Chen Yang only wiped a little dust on the door with his sleeve.

The closer the distance, the less dust, Chen Yang saw it more clearly this time.

The patterns painted on the door were all kinds of little people, maybe there were some hieroglyphs, but he didn't recognize them.

If it is familiar, Chen Yang feels that this thing is a bit similar to the pictures he has seen in history books, and they are all ancient things.

"Then this family seems to be a student of history."

Chen Yang turned his head and smiled at Jiang Yanbing.

Chapter 159 Contents of the mural

Jiang Yanbing couldn't help being amused by Chen Yang.

Although she couldn't see her entire face with the mask on, the pair of willow brows and star eyes exposed between the hat and the mask had been bent into a very beautiful crescent shape.

Temporarily relieving the somewhat tense atmosphere, Chen Yang took out his mobile phone and took a photo of the pattern on the door.

"Hongmeng, can you find similar ancient murals on the Internet?"

"Yes sir, it will take five minutes."

Chen Yang nodded, he could afford to wait for just 5 minutes.

If you can know what the pattern on the door represents, maybe you can know where this place is.

Everything is from the perspective of safety, if there is any danger behind the door?

It seems that in many movies, the final boss is usually imprisoned in this kind of place.