People are in the comprehensive tomb, unloading the mountain and stealing the chief

Chapter 56 Verification
"What's the problem with this door?" Wang Kaixuan looked at the iron door puzzled, but couldn't see why.

To say that he is a good at charging and fighting, but the delicate matter of tracking and tracking is really not what he is good at.

After staring at the iron gate for a while, but failed to get the result, he complained: "You said it's just the three of us, are you interested in playing charades?"

On the contrary, Chen Ziyan saw some clues, understood what Hu Bayi wanted to express, looked at Wang Kaixuan and said seriously: "Fatty, look carefully, the gap on this door is made from the outside."

It was also at this time that Chen Ziyan discovered that the edge of the gap was sunken from the outside to the inside, which meant that something attacked the iron gate from the outside to create the gap.

"Created from the outside?" Wang Kaixuan was a little confused at first, but he soon understood, and his expression became a bit serious: "The gap was actually made from the outside!"

He's just not good at this aspect, but it doesn't mean he doesn't understand at all. At this time, he doesn't know what's going on where he got the prompt.

It doesn't matter which side of the iron door made the gap, but if you add the door-blocking device, it will be a bit particular.

At the same time, it further explained that it was human beings who destroyed the iron gate, not beasts, at least the leader was definitely a living human being.

If it was really the work of wild beasts in the mountains, how could it be possible to deliberately move equipment to cover up after destroying the iron gate?

If a beast can have such intelligence, it can no longer be called a beast.

Seeing that the two understood what he meant, Hu Bayi said to them: "From the existing clues, it should be inferred that someone came here many years ago, and when they left here, they deliberately blocked the entrance with that device. "

Wang Kaixuan wondered: "Someone came here many years ago? Where did they come from?"

He believed what Hu Bayi said, but he couldn't figure out where the other party got here.

My family is aware of their own affairs, and their ability to enter this fortress is somewhat of a coincidence factor.

And being able to set foot on the third floor, whose entrance has been destroyed long ago, is thanks to the grassland otter's cave.

As a result, tell him now that someone has been one step ahead of them, how can he easily believe it?

Hu Bayi was also puzzled, but he still said: "Although there is no other evidence, the traces on the door in front of us are enough to show that someone has indeed come here before us."

"This is a strange thing." Wang Kaixuan had no way to refute this.

Although there was no way to explain this matter, the facts were already in front of him, so he couldn't help but not believe it.

Just as everyone was about to go downstairs, Chen Ziyan suddenly had a flash of light in his mind, looked at the two of them and said:

"Is it possible that the cave we came down was dug out by someone commanding the prairie otter?"

In fact, after seeing the situation here, Chen Ziyan vaguely felt that something was wrong.

However, he couldn't figure out what was wrong for a while, but just now he suddenly thought that there was no trace of the prairie otter living here.

Whether it was the outside of the steel building or the inside of the building, they had already checked, but they didn't find any trace of the prairie otter.

This also shows that those prairie otters who were sleeping soundly in the maintenance room had never been active in this third-level fortress.

Then the question arises, since they are not interested in this place, why do they dig a passage leading here?
If it wasn't for the discovery just now, Chen Ziyan wouldn't have thought about this kind of thing, but now he couldn't help but think about it.

Although this kind of speculation is unbelievable, but combined with the gap on the door, it is very likely to be the truth of the matter!
The gap on the iron door behind it can be easily seen that it was torn open by some kind of creature, not caused by human tools.

If it weren't for the device blocking the iron door, they might have immediately thought that it was the prairie otter.

"This..." Hu Bayi looked at the gap on the door, and couldn't help thinking.

Although there were still many inaccuracies, he had to admit that Chen Ziyan's guess was in line with the current situation.

If so, then everything can be connected in series.

There was one or a group of people who had been here before, and they knew the situation here very well, so they used some method they didn't know to drive the prairie otters to dig a passage leading to here directly from the ground.

This can also explain why they didn't find traces of other people entering and leaving in the secret fortress, because that group of people never entered the fortress at all.

It is even very possible that they didn't know that there was a fortress here before they entered here.

Wang Kaixuan also thought about it, but after a while he felt a pain in his head, and said, "If you want me to say, let's go down and have a look, what's the use of thinking about it here."

Chen Ziyan nodded: "Fatty is right, if you want to find out what's going on here, you still have to go down and look for other clues."

Rough words are not rough.

Wang Kaixuan was right. The situation here is clear at a glance, and there will be no gains if you continue to stay.

If you have the time to think about it, you might as well go to the lower floor to find it.

If, as he had guessed, some people had been to this place, they would probably leave traces on the next floor.

Although there is no evidence yet, according to the clues known so far, combined with some of his guesses, Chen Ziyan feels that those people should come with a certain purpose, not a pure adventure like them.

Wang Kaixuan was a little impatient for a long time, but when he heard Chen Ziyan's words, his plump body immediately jumped over him and Hu Bayi, and walked down the stairs excitedly.

Fortunately, there is a small platform here, otherwise the fat man would not have even thought about completing this operation.

Seeing Wang Kaixuan walking down the stairs, Chen Ziyan and Hu Bayi also followed.

The staircase wasn't very long, and it reached the bottom after a couple of steps. After rounding the corner at the bottom, a room that was exactly the same as the upstairs appeared in front of them.

In the center of the room is a test bench, and on the walls around the room are transparent glass jars of different sizes.

These glass jars are filled with an unknown brown liquid, and the liquid is soaked with familiar or unfamiliar creatures, including pig-faced bats, prairie otters, and the weird weasel that Wang Kaixuan is holding.

"It looks like this is the main body of the laboratory." Hu Bayi glanced across the room and said.

Although he doesn't know about experiments, he can guess the purpose of this room based on what he sees in front of him.

Chen Ziyan didn't say anything, but carefully observed the laboratory in front of him. At this moment, he had a bold guess in his heart.

Perhaps... the creatures in these containers are still alive.

As for the reason, it was naturally because he saw the broken jar next to the container that also contained the weird weasel, and that was the only broken container here.

(End of this chapter)