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

Hearing that Chen Ziyan was slightly depressed, he knew what the black glasses meant.

It is very unprofessional to have such an inconsistent state in such a place, so there are only a few answers, and the most likely one is that the other party is very confident.

I am confident that even if someone invades the underground research institute, the defense force inside will be enough to resist. In other words, even if the intrusion force is too strong, the defense measures inside will be able to last until the arrival of support personnel.

"Don't think too much, we've already arrived here, even if it's a dragon's pond and a tiger's den, we have to go in and make a breakthrough." Chen Ziyan said after thinking about it.

If he was bluffed by this little trick, he might as well just retire and retire to the old age. Which one of those ancient tombs buried deep in the ground is more dangerous than this.

After all, what they have to face now is only human beings, but at that time most of them were not human beings.

"That's right." The black glasses also understood this truth, and nodded slightly.

You can't do anything well if you are afraid of your hands and feet. No matter how much you think at this moment, it will be futile.

Seeing this, Chen Ziyan stopped talking and walked into the passage.

Regardless of whether their guess is correct or not, their time is short and there is no need to waste it on such unimportant things.

Tread-tap-

In the bright but deep passage, there was only the sound of footsteps echoing for a while, as if this place was a place of death, not to mention seeing figures, nothing could be seen except the walls.

"Master Chen, have you noticed? There seems to be something wrong here." After walking for a while, the black glasses said suddenly.

Chen Ziyan in front nodded slightly: "That's right, if I'm not wrong, this place should be built on the basis of an ancient tomb."

He had already noticed this shortly after he entered the passage. A simple transition passage doesn't have to be so long, and a generally elongated passage must have a unique meaning. It seems that this kind of passage is mostly arranged with traps.

But they have traveled so far, but they haven't even seen the shadow of the trap mechanism, which means that the length of the passage has nothing to do with it.

So the answer is obvious. This should be due to the constraints of the terrain, not the deliberate construction.

"Then the space below here must be much larger than the ground." Black Glasses said: "But we have to speed up, there may be other entrances and exits here."

He has entered many more ancient tombs than Chen Ziyan. Although he has not yet stepped into the official area of ​​the underground research institute, the length of the passage is enough for Black Glasses to construct an outline of the underground space in his mind.

After all, many ancient tombs have templates for comparison. Even if there are some changes, they are similar. Very few tombs exceed the limits of the existing templates.

"Yeah, I have to speed up." Chen Ziyan responded lightly, and the pace under his feet was obviously accelerated.

At this time, he suddenly thought of one thing, that is why the alarm did not sound after the secret door was broken.

At that time, he had also told Black Glasses that the alarm might have sounded elsewhere.

Looking at it now, this is really not impossible. If the alarm sounded in the underground research institute after they broke open the secret door, it is understandable that there was no movement at the secret door.

It is very likely that the people who designed and remodeled here played the opposite way, taking advantage of people's mentality of thinking wildly about unexpected situations, so as to buy more time for the people in the underground research institute.

As for what this time will be used for, it is not difficult to guess, either to activate the weapons in the underground research institute, or to transfer important information and materials.

However, Chen Ziyan guessed that it was very likely that the two were carried out together.

This made Chen Ziyan, who had always been sure of winning, feel a sense of urgency in his heart. He knew that if he could not succeed in one fell swoop, he would most likely lose his chance forever, and even completely mess up the future development.

Losing the chance to get Zhang Qiling is nothing, this kind of loss is still within the range he can accept.

But if this caused the future to change, it would not be what Chen Ziyan wanted to see.

You must know that his foresight is very useful, but this ability also has limitations, that is, it cannot be changed.

Just like the location of this nursing home, he already knows this one. Judging from the inferred things, if the people in the research institute really transfer Zhang Qiling, let alone him, even if the original plot successfully took away Zhang Qiling Xie Jiuye might not be able to do it again.

Of course, Chen Ziyan couldn't do it because of information problems, and the reason why Xie Jiuye couldn't do it was more complicated. The most important point was that he didn't have enough time left to play such a big game of chess.

People outside may not know how the turmoil in the capital will be resolved, but Chen Ziyan knows that Jiumen will inevitably suffer heavy losses this time, and the Xie family who planned all this is the first in.

This is why in the original plot, both generations of Xie's elders died, leaving only Xie Yuchen, a naive child.

Xie Lianhuan had a reason to escape by feigning death, but both he and Xie Jiuye knew the real reason, that is, as long as he 'lived' for one day, Xie's family and he would not be able to get real peace.

Chen Ziyan even felt that without Er Yuehong's protection, even Xie Yuchen would not be able to survive.

As a person who knows a little bit of inside information, he knows better than anyone else that Er Yuehong's Hong family seems to have no successors and has been declining all the time, but that was decades later, and now the Hong family seems to be inconspicuous. , but it is definitely one of the best existences in the Nine Gates.

But at this moment, Chen Ziyan suddenly saw a different scene in front of him, he quickly restrained his divergent thinking, and looked over.

It was a metal door that looked full of texture, but what made people feel strange was that this door was completely different from the secret door at the entrance.

The secret door outside can be seen to be obviously modern, as is the lock on it, but the door in front of you is full of vicissitudes of simplicity, and the two pairs of door knockers in the center are actually two fangs. A weird snake head with teeth bared.

This is different from an ordinary door, not to mention in the yang house, even in the yin house, no one has ever seen anyone use snakes as door knockers.

When Chen Ziyan saw this weird door knocker, he felt a little familiar, as if he had seen it somewhere before, but he couldn't remember where he had seen it before.

This situation aroused his attention. Chen Ziyan is very aware of his current memory. Although things that are too long ago will be blurred, as long as they come across things in his memory, he can easily recall them. Even if such things are useless, there is enough Time to recall can also achieve the goal.

But now, although the knocker on the metal door gave him an indescribably familiar feeling, it didn't arouse his memory at all, it was just simple familiarity.

"Why, Master Chen, do you recognize this thing?" The black glasses noticed Chen Ziyan's gaze and asked involuntarily.

He also noticed the weird door knocker immediately. According to his experience, such unconventional things are very evil.

So after realizing that Chen Ziyan was staring at the door knocker, he immediately thought of this possibility.

"I don't know." Chen Ziyan shook his head slightly: "I just think there's something wrong with this thing."

After finishing speaking, Chen Ziyan directly pressed his hand on the metal door, wanting to see if he could push the door open.

As much as he would have liked to study the monstrous pair of knockers, there was no time for him to do so.

creak-

With the sound of a heavy rubbing sound, the heavy metal door in front of him was pushed open by him.

Chen Ziyan withdrew his hand the first time the door opened, and stepped back to the side. After seeing no movement inside, he looked at the black glasses.

The black glasses were also looking at him at this moment. After the two sides looked at each other silently, Chen Ziyan put his hand on the metal door again, and pushed harder.

With a sound, half of the metal door was slowly pushed open, revealing the scene behind the door.

The metal door is the same as the passage they are in at the moment, the only difference is that there are evenly closed doors on both sides of the metal passage inside, which looks like a hospital ward.

After Chen Ziyan made a simple test in his own way, he stepped inside. When he walked to the nearest door, he found that there was a transparent window on top of these doors, allowing him to see what was going on inside.

These portals looked like a hospital layout, but there was nothing inside, just empty rooms.

However, this also brought some help to Chen Ziyan's search work, allowing them to see the specific situation without going inside.

The two walked slowly in the passage like this, they did not enter any of the rooms.

It's not that the two of them haven't thought about it. There will be secret rooms hidden in these rooms, but they are running out of time, so they can only do a cursory inspection.

Of course, they have also seen that there are no traces of life in many of these rooms, so they didn't go in.

The deeper he went, the more Chen Ziyan felt that something was wrong. It is normal that this place is much bigger than his memory, but now this situation is unusual.

He made a rough estimate, excluding the part of the road they had been sloping down, they had already walked nearly 300 meters after they entered the underground space. This seems not a long distance, but there is still a long way to go A large section of the road must add up to more than 500 meters, and such a scale is not small underground.

"Master Chen, there is a problem here." The black glasses looked away from a room and whispered to Chen Ziyan.

Although he didn't feel any danger, his experience told him that this place was not what Chen Ziyan said before.

Even though the personnel of the underground research institute got the news in advance and evacuated before they entered, the current scene doesn't look like the one after the evacuation, on the contrary, it looks more like it has never been used.

"Yes." Chen Ziyan nodded slightly.

He felt similarly.

But he hasn't figured out what's going on, but he doesn't pay too much attention to it. No matter what is here, it will be clear when he enters the core position.

click-

And just when Chen Ziyan and the others reached the end of the passage, there were crisp and clear sounds behind them.

Both Chen Ziyan and the black glasses could clearly hear that these noises came from the rooms behind them that they had inspected.

More precisely, the locks on the doors of those rooms.

Almost as soon as the voice sounded, Chen Ziyan and the black glasses switched to a back-to-back defensive posture.

Their respective weapons were also in their hands, half of their eyes were on the passage behind them, and the other half were on the hall in front of them.

Yes, at the end of the passage is a hall, which seems to be the size of two basketball courts. This is a completely different world from the passage behind them. There are dried bones and dried blood everywhere, if there are no imaginary equipment , this hall is like a slaughterhouse.

Under the full attention of the two of them, the doors of the passageway behind them opened automatically, and then one after another of dark figures walked out of the empty rooms.

These figures looked tall and low, fat and thin, but they were all wrapped in pitch-black clothes, and even their faces were covered by masks, so they couldn't see any features at all.

trap!

The moment he saw these figures appear, this word immediately flashed through Chen Ziyan's mind.

Thinking of the clean passages and rooms, and the slaughterhouse-like hall behind him, a flash of light suddenly flashed in Chen Ziyan's mind.

He knows what the hall is for!
This is the breeding shelter.

It is not surprising that the ones raised are the figures that appear in the passage behind them.

No, those are not human at all!
At this moment, Chen Ziyan also remembered why he felt that the knocker on the metal door in front was somewhat familiar.

If he guessed correctly, these things that were originally hidden somewhere were the legendary Heifeizi!

"Old Hei, let's go!"

Thinking of this, Chen Ziyan grabbed the black glasses behind him and ran towards the front hall.

This passage is completely different from the hall, which means that the two are not connected, or that they are not connected when Hei Feizi is eating.

This also means that there is some kind of isolation setting in the passage hall. Although the result of entering the hall is unknown, if you stay here, you will probably be locked up with these black flyers.

"Master Chen, what are those?" Black Glasses followed Chen Ziyan and asked immediately after entering the hall.

He already knew through Chen Ziyan's reaction that he knew those things that looked like people.

"Hei Feizi, have you heard of it?" Chen Ziyan didn't hide anything, and while looking around vigilantly, he said straightforwardly.

"Hei Fei... Hei Feizi?!" The black glasses showed a dazed look at first, but he quickly came to his senses and asked in disbelief, "This thing really exists?"

As a person who hangs out with Jiumen all the year round, he has naturally heard of Heifeizi, a legendary creature, but this thing only exists in legends, and no one has seen it with his own eyes, so the black glasses are also used as a story listen.

"Exist." Chen Ziyan said in a low voice, "It's just that everyone who has seen them before is dead."