In the center of this fog, the more you go to the center, the black fog does not become thicker as expected, but becomes more and more diluted, this situation is obviously abnormal, because the center of this black fog should be the thickest place.

But Nightmare is obviously much more honest this time, and it doesn't mean to deceive Hei, which can only mean that there are some changes here compared to before.

I don't know how far I've walked, but Nightmare said, "Watch your step, we're here." ”

Hei also sensed that the black fog here was much thinner than before, which made Hei's five senses recover a little, and a cliff appeared in front of him, which was their destination.

Standing on top of the cliff, Hei looked down, this cliff was filled with black mist, and he could feel the flow of this black mist, and the surrounding black fog poured into this cliff, like a bottomless pit.

"Super intuitive!"

Kuro once again used the ability of "super intuition", and the sixth sense pierced through the black fog and completely closed the surrounding terrain to the bottom of his eyes, which couldn't help but make Kuro stunned.

The entrance to this abyss is not very large, that is, a crater with a diameter of about two hundred meters, this pit seems to be naturally formed, and the incisions around it are very smooth, but what really surprises Kuro is the depth of this crater, the first order of "super intuition" can perceive the depth of five hundred meters, but there is almost no change from this pit extending down five hundred meters.

This time, the black shielded two of the five senses, and the tactile sense of "super intuition" also quickly extended downward, and in an instant it had already extended to a distance of two thousand meters, but even then it did not touch the bottom of the pothole, it was as if it was going to the center of the earth, but the black fog inside finally began to change.

Hei couldn't help but shudder, the cold through the bones seemed to freeze even the "super intuition" that Hei stretched out, this is not the kind of cold in winter, but the cold that comes directly to the heart, ordinary people only need to touch it, and the sea of spirit will be directly frozen.

This cold feeling of blackness is all too familiar, this is the kind of cold of the "Netherpower".

This is the power that was originally lodged in the "Lanya", and this "Netherworld Power" in the battles along the way is also an important combat method for Black, but the Netherworld Power sealed in that forged "Lanya" is simply different from the Netherworld Power that Hei is in contact with now.

The coldness that hit the sea of souls was transmitted through the "super intuition", which made Kuroya frown, this feeling must be uncomfortable.

However, Kuro did not retract his "super-intuition", but continued to extend his senses downward, but as if he was walking in water, "super-intuition" became difficult to move forward until he was completely unable to move.

Black then retracted his "super intuition", carefully recalling the feeling just now, this is also one of the purposes of Black's trip, "super intuition" can make black see through all attacks, but this is just a feeling after all, and does not have the ability to attack directly, black also needs a powerful weapon, and the "Nether Power" is obviously the most suitable weapon for him.

Slowly opened his eyes, and what caught his eyes was the playful look of the nightmare.

"How is it, do you dare to go down?"

Hei nodded firmly: "What don't you dare." ”

Their trip was to go to the place where the Nightmare lived, and that place was in the "Netherpower" just now, which was beyond the scope of Black's "super-intuition", and it obviously took a lot of courage to dive like this.

Nightmare smiled helplessly: "You guys, one or two people are the same, are you so not afraid of death...... Relax, we're going down!"

Nightmare's body suddenly swelled, he was originally a spirit body, this entity was just a conjugation he had conjured up for convenient communication, and now it was his true posture as a spirit body.

It was an extremely staring black mist, enveloping Hei in it, and Black had completely given up resisting, after all, his strength was far above the Nightmare, and if he resisted, the Nightmare would not be able to move him.

This black mist completely enveloped the black body, and quickly rushed into the bottomless abyss.

The speed of the nightmare was very fast, and in the blink of an eye, it rushed into the area full of "Nether Power".

Just now, Hei used this power to grasp the nightmare as a spirit body, and this power is obviously inseparable from the nightmare, and the "Netherworld Power" is actually the true form of this black mist.

If these black fogs were allowed to spread outward, I am afraid that they would have enveloped the entire demon world long ago, so there is such a pit here, these black fogs will continue to be deposited in this pit, and after extreme compression, the black fog in this pit will continue to condense, and finally become the "power of the netherworld".

It is rumored in the world that the "Netherworld Power" is the power from the Nine Shadows Yellow Spring, but this is not completely nonsense, this bottomless pit is simply like leading to the Nine Shadows Yellow Spring.

After entering the area of the "Nether Power", Nightmare's body suddenly slowed down a lot, and he could no longer move for thousands of miles as before, and now he was like a fish swimming in water, twisting his body and diving down into the past.

Hei could see the outside in the nightmare package, but there was nothing here, just an empty space, and almost no one could move in this "nether power" except for the nightmare.

This is also the reason why Black completely trusts Nightmare, and if Nightmare unleashes Black here, it will be a dead end, but Black chooses to believe this seemingly unreliable guy.

It's also helpless to say, Nightmare was planning to pinch his heart just now, and now he actually entrusts his life to him.

I don't know how long it took, but suddenly it dawned in front of me, and the nightmare burrowed into a space, which was a special space built in the depths of this pit, only here was completely different from the outside world.

Although it was still dark here, Hei had a sense of relief, because there was no black fog in this space, and it had been a few weeks, and Hei had been staying in the black fog that limited his five senses, and this sudden sense of liberation made Hei's tense nerves a rare relief.

Without that kind of black fog, this kind of ordinary darkness can't hide the dark eyes, even if you don't have the excellent pupil skills like Leonardo da Vinci, as an assassin close to the "demigod", the basic skills of seeing in the dark are naturally not a problem.

But looking around, Kuro couldn't help but be stunned by what was crowding the space: "You...... You ......"

Nightmare looked proud: "Hehe, how about it, these are works of art that I made myself." ”