Although the door is also shrouded by the magic energy array, its structure is simple and thin, making it difficult to depict the advanced techniques in the magic energy array, such as three-dimensional magic patterns, overlapping magic patterns, etc. Therefore, although there is an extension of the magic energy array on the door, it is a relatively vulnerable part of the entire magic energy array.
Just look at these two buildings.
All doors to both buildings were damaged. Even if there is a magic energy array attached to the door, after being attacked by a large number of witch-eyed ghosts, the door will still be damaged.
Therefore, when Angel saw a door that was still intact, he was actually quite surprised.
Why is the door here alone still intact?
With doubts, Angel came to the door, and quickly built the "server" of the Eye of Narda in his thinking space. By running the knowledge accumulated in the "server", Angel quickly identified the door. various information.
The material of the door, the size of the door, the traces left on the door... all kinds of information were processed by the "server" and gave Angel intuitive answers one by one.
Sure enough, this door is fundamentally different from other doors.
It is made of excellent stone, even of a grade that far exceeds the material of the building itself, which also allows this door to carry more magic patterns than other doors.
Among them, Angel found at least hundreds of magic pattern horns related to "reinforcement". The other doors may only have a few "tough" and "strong" magic pattern horns.
That's why the door remains intact to this day, it's because it's so hard.
It is a pity that except for the reinforced magic patterns that are still running because they are extremely compatible with the stone, most of the other magic patterns have been destroyed, which is why this door was opened.
However, from the destroyed magic patterns, we can get a glimpse of how strict this place was back then.
If it weren't for the erosion of the power of time and the impact of too many witch-eyed ghosts, this door would have been a copper wall and an iron wall, strictly protecting the entrance and exit of the two buildings.
Such strict protection made Angel more and more curious. What were the fifth and sixth floors of the building opposite originally used for?
After passing through the gate, Angel walked into a sealed covered bridge. The other end of the covered bridge was the top floor of the building where Angel first entered.
There was no witch-eyed ghost on the covered bridge, and Angel successfully reached the terrace at the other end.
On the terrace here, there is also a door.
The condition of this door is almost the same as the previous one. The material is intact and the strength is still the same, but other magic patterns are still broken.
With a gentle push, the door was slowly pushed open.
Behind the door is a dark staircase going down.
Angel walked in without hesitation. The length of this staircase exceeds the obvious spatial boundaries, which also means that the fifth and sixth floors of this building are not as big as seen from the outside. There should have been space expansion inside.
After walking quickly for about ten seconds, Angel arrived at the corner of the stairs.
There is an open door at the corner, and a bright and spacious hall can be clearly seen behind the door.
However, this is not the end of this staircase. If you continue walking along the corner, you will see another downward staircase.
If the space expansion is only on the original floor, then the door behind this door should be the sixth floor, and continuing down will go to the fifth floor.
But if the space expansion is a three-dimensional expansion that does not follow specifications, then it is difficult to say how many floors there are specifically.
Angel personally feels that the answer may be the latter.
If such a tightly guarded place only has two floors, wouldn't it be overkill?
Angel did not continue going down to verify how many floors there were, but walked into the nearby door first.
He has not forgotten his purpose. The first thing is to find a suitable Wumugui and let Ermi transform into him. As for exploration and verification, this is not something that needs to be done immediately.
After walking through the door, there is a familiar hall layout.
Similarly, there are a lot of ghosts in the hall. The open space and the large number of ghosts are not suitable for Er fans to complete the task.
Angel softly called "Speed Spirit" in his heart.
Without Angel's instructions, Su Ling had already controlled the flowing wind and began to quickly explore the general situation of this layer of space.
Because he was worried that the power of the wind would alert the Wumugui, Suling controlled the wind that was originally flowing here, which also reduced its efficiency and detection accuracy a lot. But in general, it is still faster than Angel's own exploration.
After a while, Angel's heart came to the general distribution map of this layer of space given by Su Ling.
"Is it bigger than expected?" And...it's still on a split level, with multiple stairs going down at different heights.
Now there is no need to go to the stairs under the corner to verify. It is basically certain that the space here is expanding in a three-dimensional direction. Angel doesn't know how many floors there are specifically. But there's definitely more than two floors.
Although Su Ling has detected the general spatial distribution, Angel still needs to investigate the specific situation in person.
The rooms on this floor are relatively large, and the central room is not the current hall, but another circular hall.
All other rooms are built around the rotunda. Including the hall in front of me.
The first place Angel went to was naturally the rotunda, which was connected in all directions and was the best transfer station.
When he walked into the rotunda and saw the scene in front of him, Angel frowned slightly.
Although the place has been almost destroyed, from some fragments on the ground and familiar metal handles, it is basically certain that this rotunda is a laboratory.
Moreover, it is a huge, open laboratory.
It is even larger than the laboratory with a hundred people working together that I saw before.
What kind of research was done in Naluo City back then? Do you need to use so many and large laboratories, and the location of this laboratory is so hidden?
Angel couldn't get any clues from the debris on the ground, so he could only suppress his doubts.
The ghosts in the rotunda were more concentrated. Angel carefully avoided them and passed through different corridors and shuttled between rooms.
After walking about two or three rooms, Angel decided to give up. Each of the rooms here is very large and may be used for different experiments. Anyway, it's not a suitable place.
However, just because this layer is not suitable does not mean that other layers are not suitable.
According to the results of Suling's exploration, there are three downward stairs here. It only explored one shallowly, and the other two were too deep, and the wind flowing inside was very thin. Forcibly exploring it might cause the witches inside. Attention ghosts.
The rooms on the floor that Su Ling had just tasted were not big, and there seemed to be quite a lot of partitions. Maybe he could find a suitable place there.
Thinking of this, Angel turned back to the rotunda, followed Speedy's guidance, walked through the many corridors, and found the first staircase.
This staircase is the one Su Ling briefly explored.
The stairs were at a normal height, and Angel soon saw the layout of the lower floor.
The room is not too big, and there are three corridors leading in different directions. There is a room every other section of the corridor.
It is worth mentioning that although many of these rooms were destroyed and their original appearance could not be seen, Angel could roughly guess the purpose of these rooms from some clues.
"Detention." Angel whispered to himself.
These rooms should be places where people are detained.
Angel had speculated before that the fifth and sixth floors were so tight that they might be a temporary prison for those criminals.
Now it seems that this guess may not be wrong.
It's just... the lower level is a prison and the upper level is a laboratory. This design gave Angel some bad thoughts.
Have large-scale in vivo experiments been conducted here?
Angel narrowed his eyes and did not continue to think about it. In other words, I dare not think about it carefully.
Although Angor still doesn't know the specific reasons for the decline of Naraku City, he is definitely not a completely innocent party in Naraku City.
There are many secrets here and the water is deep. Angel was not prepared to investigate in depth... Even if he really wanted to investigate, he would go to the projection of Naraku City in the Nightmare Realm to investigate.
After all, there are still old monsters alive here. For example, the wise master in the day's mouth.
This is just the Ladder of Hanging Prison, an official institution of Naraku City, and there is an old monster that has lived for ten thousand years, let alone other places.
Perhaps, there are more old monsters here.
They watched the decline of this place coldly, and watched it being plundered, but they were indifferent, and they did not even leave... Just thinking about it made me feel cold sweat on my back, something was wrong, something quite wrong.
Angel took a deep breath and suppressed the panic that suddenly appeared in his heart.
Then, without thinking about anything else, he walked quickly between the prisons.
What happened here, what secrets there were in the past, he didn't want to know now. The only thing he has to do now is to find a suitable place for Ermi to feel the state of shadow fusion...
Soon, this level of prison was completely searched by Angel. There is a compartment with six witch-eyed ghosts hanging upside down from the ceiling and "cultivating".
This is the most suitable position Angel has found.
But there are two things that need to be noted. First, there are Wumu ghosts wandering in the compartments on both sides of this compartment and in the corridor outside. Once the fight finally breaks out, the Wumu ghosts outside may be alarmed. Since ghosts can transmit information through shadows, maybe all the witch-eyed ghosts on this level will notice them in an instant.
Secondly, Ermi’s first shadow fusion was with six witch-eyed ghosts. Is it too much? Will I accept too much complicated information, leaving hidden dangers?
The best choice is two or three witch-eyed ghosts.
Based on the above two points, Angel temporarily gave up on this compartment. But I only gave up temporarily.
He guessed that the other two staircases that Su Ling had not explored might lead to similar prisons. He would check other prisons and if there was nothing suitable, then go back.
As for continuing to explore the stairs under the corner, or going back to the dark alleyway before, Angel was no longer prepared to do that.
It's been almost five minutes since he left. Although it's not too long, he doesn't want to delay for too long because of a small thing.
There are still two stairs that have not been taken, and the two speed spirits have not explored deeply, but this is not important, as long as they know where the location is.
Because he didn’t know the situation on both sides, it didn’t matter which way he went, so in order to save time, Angel chose a nearby staircase.
As soon as he came down the stairs, Angel vaguely felt a different atmosphere.
This staircase... seems very long?
Also, the smell of witches and ghosts in this staircase is very light.
There are not many scratches or signs of damage on the walls on both sides of the stairs. This seems to mean that there may be fewer Wumu ghosts here?
This is good news.
If there are fewer witches and ghosts, it will be easier whether they fight or leave in the end.
Moreover, if there is still a prison below, it must be a relatively closed space. Put a blockade disk at the entrance of the stairs, or directly cover it with illusions. Even if these ghosts start making trouble, they should not be able to affect the ghosts outside.
With this thought, Angel quickly walked down.
Ten seconds later, Angel landed and saw the familiar "prison administrator"'s room. It is still very dilapidated, but compared to other places, the tables and chairs in this room still exist, which also shows that there are really very few Wumugui here.
In addition, the difference between this place and before is that there is only one corridor here.
Moreover, this corridor is still a dead end, with a wall at the end. If you want to leave, you can only go back the same way.
If this place is still a prison, then the "prisoners" once held here are probably much more important than those in another prison.
This can be seen from the layout and size of the cells.
The cells here are obviously larger, and the prison doors are made of relatively good materials. Angel looked at them from a distance and found several cells whose doors had not been completely destroyed.
Angel walked into the corridor with anticipation.
The first prison he entered gave Angel a surprise. There are five witch-eyed ghosts coiled in a circle inside.
Although there are still a lot of people, this location is good. It is close to the stairs. As long as you achieve your goal, you can quickly leave.
Angel quickly forgot about the previous cell with six witch-eyed ghosts, and gave this cell the first place in his heart.
However, Angel did not let Ermi take action immediately. Since he came to this prison, he continued to walk forward and take a look. Anyway, this corridor is not long. You can see the end at a glance. Maybe there are other rooms. There are better options.
Facts have proved that Angel's ideas are sometimes not extravagant.
Avoiding the Wu-eyed ghosts wandering in the corridor, Angel walked all the way inside. Soon, he saw a room where only two Wu-eyed ghosts were practicing.
In terms of number of people, this is better than the previous one with five witch-eyed ghosts!
However, it is slightly regrettable that there are also two Wu-eyed ghosts in another cell directly opposite this cell, and these two Wu-eyed ghosts have not entered the state of cultivation.
If these two were also in a state of cultivation, it would be perfect. Just pick one and get started.
But now, judging from the ranking, Angel still prefers the first cell.
After shaking his head, Angel continued to walk forward for a while, where he could already see the wall at the end of the corridor. It can be seen that he has reached the second half of the cell.
Unfortunately, I still haven't found anything better than the first cell.
Just when Angel sighed slightly, suddenly, a faint fragrance floated from not far away...
