【Void】

Extremely rare attributes, above the regular space.

It is not something that can be dissolved by learning, and in order to obtain the Void attribute, an individual must come into contact with the Void in some way, and it cannot be passed on to the next generation through genetics.

In the vastness of the superworld, there are only a few areas of the void that are difficult to reach.

The discovery and deepening of the "Void Realm" completely relied on a special high-ranking old king, even if he was compared to the higher-ranking existence of the same level, he was also unique...... He also contributed more than any other old king.

Because of the opening of the void and the creation of the door to the void, He is also known as the "Key to the Door"

Even so, only a handful of individuals are able to pass through the Door to truly touch the Void...... The reasons for this are too complex, and it also leads to the extremely rare number of demons with void abilities.

This is also the reason why when Han Dong shows his Void ability, onlookers are more or less shocked.

……

Current.

The outsider named [Pop] was also surprised when he recognized the "Void Mark" on the other side of the wall...... He himself does have a close connection with the Void, and he also knows a lot of things in the 'circle'.

He had never heard of a Void Attribute demon in the City of London.

"Could it be a student who was exiled by the teacher? Wrong...... Individuals exiled by the Void are forbidden to travel to the main planet. No matter how sophisticated the secret methods are, they will be discovered by the "Nameless Mist" that spreads across the main planet.

Moreover, now that the city of London is being watched by many old kings, no matter how bold the Void Exiles are, it is impossible for them to come here. ”

As his suspicions grew, he also strengthened Pop's desire to dive in and take a look.

"Can you get in?" The tall man on the side asked.

"There's nothing wrong with getting in, and the Void is also high and low...... The Void Seal set here is a relatively basic category, and it is also mixed with a relatively ordinary spatial enchantment.

Come with me. ”

The two turned into a dark alley.

Several old books hanging on Pop's body began to flip through them, and a translucent finger stretched out from between the sleeves of his robe, and through the skin of his fingers, he could even see the vascular circuits like starlight, which were far more complex and sophisticated than ordinary demons...... It's like perfect cosmic life.

Star-like fingers slid across the surface of the wall, creating a white door that was both virtual and real.

At the same time.

The tall monster grew phantom tentacles from between his sleeve robes and attached them to himself and Bop, causing their cloaks to take on an illusion color and enter a state of invisibility that could not be detected.

On the other side of the White Gate is the "sub-city" that is in the final stage.

Click~

When they passed through the white gate, the two of them stepped on the lawn.

The lawn underneath your feet is a bright red hue, and each grass is constantly emitting a kind of "crimson pollen".

"Bloodbrew? Why did you have anything to do with the Blood Ancestor again......"

When I looked up at the trees not far away, there was a crowman squatting on the branch.

It is different from the Raven Man in the conventional sense.

Raven people usually tend to be dark magic, and are thin and embarrassment.

But the raven man crouching on the branch in front of him looked like he had been to the gym, with extremely strong limbs, and even a kind of ghoul-like gelatinous skin and sharp claws...... And the crow man's pupils emitted a sharp red light, as if he had drunk a certain level of pure blood.

"Mixed city?"

Due to his own particularity, Pop has visited hundreds of alien cities of different forces, including a kind of hybrid city...... There are all kinds of aliens gathered inside, and for some reason they live together in the same city, which also leads to the emergence of some hybrids.

Step out of the lawn and slowly descend the flat stone path into the sub-city.

The sights they saw along the way even made the two of them wonder if this was still the City of London, which was more like a small town close to the City of London, but completely unrelated.

There are various forms of architecture here, and in addition to the first sight of the Raven Humans, there are also Bloodborne, ghouls, and even a group of deep-sea fishmen who live around the lake, living a self-sufficient life.

The ongoing construction work is being carried out by a group of 'mechanical ghouls'.

These ghouls have larger volumes, more sophisticated bodies...... About 30%~60% of their flesh is replaced by machinery and equipped with a steam power source, giving them more exquisite control and extra power.

"Hyde, have you ever seen a city like this?"

The one named Hyde was the taller one.

"Never seen ...... It's weird.

Moreover, these individuals give me the feeling that they are different from ordinary aliens, as if they have been transformed from outside. In particular, [Ghoul] is the most prominent, and such mechanical transformation is not all Alien technology.

There should be an underground lab here, and my tentacles have captured the underground space. ”

"Hmm...... Let's go underground first.

Perhaps, as you mentioned, London has captured a lot of invaders, and this sub-city was built to study the technology of the invaders and apply them to the demons.

This kind of thing should be strictly forbidden, right? ”

"Let's go check it out first."

The shorter Pop continued to use the Void ability, the soles of his feet lightly treading on the ground.

Easily take Hyde to the underground experimental area - the upper passage.

The passage is constructed using black rock from the city of London.

The various pipes are regularly arranged and buried among the black rocks, and the very sophisticated and biotechnological ghoul cultivation chambers are evenly spaced and embedded on the surface of the wall.

There are about 80 cultivation chambers between the 100-meter-long passages.

Such passages are located throughout the underground area, and the experimental area is divided into several layers in the longitudinal direction...... It is preliminarily estimated that the number of cultivation chambers is at least above 5,000.

And about the point below, in addition to the passage, there are some internal laboratories, which are conducting some physical research on other alien demons.

Pop and Hyde are responsible for Void Teleportation and the other is responsible for color hiding.

While marveling at the scale of the underground experimental area and the content of the research, we went to the deepest depths.

After crossing the lowest passage, I finally came to the core experimental area.

A monster in a white coat with his brain exposed and somewhat swollen is actually communicating with several 'vegetable' individuals through cranial nerves.

Hyde was shocked: "What! How can there be Ancients here, and there are several!? ”

Is this demon in charge? Strange, what kind of demon is this? How is it that the person in charge here is not a dark dweller? ”

As for Pop on the side, he was seriously thinking about something.

Just as the two tried to collect evidence.

A standard human-looking young man walked out of the cubicle with a pile of materials he had just read.

When meeting the youth.

Including the ancients, as well as the demons who exposed their heads, all showed a pious posture.

Suddenly, the young man seemed to sense something.

There was a slight sign of squirming on the forehead, and then a strange eyeball opened between the eyebrows...... Locked down two infiltrators lurking in the darkness.

"What people!"

The moment the infiltrator is discovered.

Iron nails immediately grew from the surface of the young man's body, and a large number of iron chains quickly blocked the core laboratory.