Puzzled, Fan Wu finally came to the center of the Black Prison, a building that looked like a large warehouse in the human world.

There is no fence or yard on the perimeter, even if there is only one warehouse there, and there are no other buildings within a radius of 100 meters.

The warehouse is made of pure steel, and all the exterior walls, including the front and center gates, are made of steel, and like the Black Prison Gate, there are no handles or switches on the steel doors.

The polished light of the smooth steel door can shine brightly, and you can see your own shadow reflected in the door from the door when you stand in front of the door repeatedly.

Although it is not as clear as a mirror, the obvious lines of the appearance and appearance can still be barely seen, and from the reflection, Fan Wu can see that his body that was sucked dry by the cloth strips has returned to eighty percent of what it was normal to, and it should soon be completely restored.

Within a radius of 100 meters where this warehouse was located was a cement floor that Fan Wu was very familiar with, and he felt like he had returned to the human world, facing an ordinary large storage warehouse.

But in fact, this is a mysterious black prison within the scope of the netherworld, not a human warehouse, but a similar style.

The whole warehouse has only one floor, but the ceiling is very high, and it should be more than 10 meters high from the outside, and the top is spire ziggurat, and there are no windows on the wall, so you can't see whether there are ventilation holes on the roof from here.

Fan Wu walked to the door and put his hand on the steel door, feeling that his palm was hot, and a light red light wave began to radiate towards the entire steel door from the position where his palm touched.

Somewhat similar to the palm print scanning instrument in the world, Fan Wu saw that the steel door seemed to become a little translucent, and faintly dense data appeared with the passage of red light waves.

Fan Wu naturally couldn't understand what these data were, but he felt that this was a bit too ridiculous, how could something like a modern technological civilization appear in this place?

But if it's really modern technology, it seems that the processor here is a bit backward, and the processing speed is a bit too slow, and Fan Wu waited for several minutes without getting any feedback.

The scanning and calculation time of the steel door was really too long, and it wasn't until 10 minutes later that Fan Wu heard the synthesized voice that had appeared before and said:

"Fingerprints, palm prints, and body odor are retrieved, the accuracy rate is 3%, and the warehouse cannot be opened, please change hands. ”

After so long of feedback, Fan Wu couldn't help but roll his eyes at this processing system, but he still cooperated and changed to his right hand to press on the door, and a new round of scanning and retrieval began.

Now because of the attribute of thunder and lightning on his left hand, in order to familiarize himself with the use of his left hand earlier and seize every opportunity to let the thunder dragon continue to upgrade, Fan Wu began to consciously use his left hand to do things.

That's it just now, the left hand is not good to change to the right hand, but after changing the right hand, this time the search time is longer, nearly 20 minutes have not been out of the results.

Seeing that the red light on the door kept flashing, and the rows of data kept flashing like a book from the sky, but it seemed that sometimes it was stuck at a certain node and couldn't pass, and the red light of the entire door suddenly paused for a few seconds.

After many times, Fan Wu was worried that in order to retrieve his identity, it would cause the processor here to crash, and whether the gate would explode or lock forever.

In fact, in the process of waiting for the retrieval, Fan Wu felt very weird, not because of the presence of modern scientific instruments here, nor because of the slow processing of information by the processors here.

Instead, he naturally pressed his hand down on the door, and there was no resistance in his mind, as if he often did this, which was what made Fan Wu feel extremely weird.

It seems that in this life, whether it is a person, a ghost, or a man, until now, I have not been in contact with such a place in hundreds of years, and I have no impression that I have ever done such a thing, so why don't I feel abrupt at all?

When Fan Wu was still doubting his life, he heard the electronic voice again:

"Fingerprints, palm prints, and body odor retrieval have been completed, with an accuracy rate of 5%, not eligible, the warehouse cannot be opened, please do iris verification. ”

After speaking, a faint electric current was emitted from the gate, which gently flicked Fan Wu's right palm away, and then two virtual lens images like cameras appeared on the translucent steel door, facing Fan Wu.

Fan Wu naturally leaned his eyes over, feeling a soft light sweep over his eyeballs, and then the steel door began a new round of data retrieval work.

When it was scanned, Fan Wu took his head back and looked at the data on the door, this time it was very fast, and the results were out in less than two minutes.

"The iris retrieval is complete, the accuracy rate is 10%, it is not eligible, the warehouse cannot be opened, please do it...... Verify. ”

Next, Fan Wu continued to do all kinds of verifications at the request of the synthesized voice, all of which ended in failure, and none of them could pass the retrieval and verification of the steel door.

The strange thing is that although all of Fan Wu's verification items failed, the steel door did not lock or cancel Fan Wu's verification qualifications, and it was still a non-stop scanning and retrieval one by one, a total of 10 search items, and after all of them were over, they began to scan the palm of the hand in a loop.

The key is that although Fan Wu felt quite incomprehensible, his body was honest and took the initiative to cooperate with the action of the steel door on the spot, as if this was the most normal procedure, and it was completely muscle instinct.

When the third cycle began, Fan Wu noticed something unusual, it seemed that after each cycle, when scanning the same item again, the accuracy rate would increase by one percentage point.

If you keep retrieving like this, theoretically speaking, there will always be a time when you reach 100% accuracy, and then the steel door can be opened.

Fan Wu didn't know if this was for himself, or if the steel door itself was such a setting, if it could really be opened in the end, wouldn't this be a waste of time in disguise?

But if you think about it on the other hand, if you don't know this setting, even if the enemy can control the person who can open the door, it is estimated that they will lose patience after a few scans, and maybe the 'wrong' person will be killed before the first round of the cycle is completed.

Fan Wu only scanned again and again because his body instinctively cooperated with the action of the steel door, and there was really nothing to do now.

If this setting is really artificially estimated, then the person who came up with this idea has a very high grasp of people's hearts, but it will hurt the person who is responsible for opening the door.

Now it is very likely that the person who is going to do this hard work is Fan Wu, round after round of scanning and retrieval is going on boringly, and Fan Wu is tortured to the point of dying of boredom.

An hour later, I finally heard the voice of the synthesized electrons say:

"Fingerprints, palm prints, and body odor have been retrieved, the accuracy rate is 100%, the conditions are met, the warehouse is about to open, please provide the key. ”

At the end of the search, Fan Wu, who originally thought that it was finally over, was so happy that he could finally see what the hell was in this mysterious warehouse, but he went crazy directly when he heard the last sentence.

"Fuck you, you still need the key? Why didn't you say it earlier, wasting so much time for my brother!"

Fan Wu slandered the neuropathic master of this warehouse in his heart, he had already built such a complex and perverted biological scanning system, what kind of fart key do you need?

But no matter how much you scold in your heart, it's useless, this is the door controlled by the processor, and there is no specific gatekeeper for him to vent, Fan Wu has no interest for a while, he sits on the ground in front of the gate, and rests for a while.

I was indeed a little tired enough for more than an hour just now, and the broadcast of synthesized voices kept coming from my ears, and I kept emphasizing that he needed to provide the key.

After sitting for a while, Fan Wu, who was so annoyed that he couldn't do it, simply stood up and wanted to leave here, at least he had to wait until the sound of the broadcast stopped and then come back to find a way, it was better to stay away now, so as not to be annoyed or angry by this voice without any emotion.

As soon as I walked out of the alley, I saw a reasonable and unexpected person walk out of the alley a hundred meters away, the mummy.

The cocoon that the mummy had turned into was left near the gate by Fan Wu after being taken into the black prison for some reason, and then Fan Wu rushed all the way to the central warehouse, and he had long forgotten about it.

In fact, not long after Fan Wu left, the cocoon had been broken from the inside, and the mummy broke out of the cocoon, knowing that he had entered the inner range of the black prison, he was inexplicably excited, thinking that it was finally time to operate.

The great joy has made the mummy lose his judgment a little, and he didn't investigate why he was able to come in suddenly, nor did he find any trace of Fan Wu, maybe in his thoughts, Fan Wu was already dispensable for him, since he was able to enter the black prison, no matter what inheritor he didn't inherit, his own immortality was the king.

After the mummy came out of the cocoon, the injuries on his body were already very good, but the energy in his body was also consumed, and it didn't look like there was any embarrassing change, but in fact, he was strong on the outside, and as long as the opportunity was right, maybe Fan Wu could knock him down with one punch.

However, the mummy did not pay attention to his weakness at all, and immediately began to look for his purpose in the black prison.

He only knew what kind of creature he was looking for this time, but he didn't know which cage he was in in the black prison, so he had to look for it from room to room.

Because the buildings here are messy, in order to avoid mistakes, the mummy took a stupid method, around the building from the outer ring to the inner circle of the circle, although on the way has found that there are no creatures in the cage here, but still dare not miss any of them.

And it wasn't yet possible to fly, so even the mummy's speed took an hour or two to reach the warehouse area, and he saw the corpses of the creatures on the way, but there was no target he was looking for.

I didn't look for the warehouse in the center now, but I didn't expect to see Fan Wu standing in front of the warehouse gate as soon as I turned out, and I heard a sound of broadcasting in my ears.

"The warehouse is about to open, please provide the voiceprint key. ”