The gravitational pull of his mind along the band, Zhou Yi's gaze seemed to pass through a colorful channel, and various colors appeared all around, because the speed formed a linear trace.

The passage paved with lines represents a space, and the speed of the idea is very fast, the so-called snap of the fingers in an instant, this is fast enough, but in the mind, just such a moment of time, is enough to do a lot of things!

But even so, with the speed of his mind, he had walked in this passage for a long time, and from this he could see that there was so much space in this cultivation tower, and the number of heaven and earth spirits was so dense!

After walking for a long time, the color in the passage changed from a long distortion to a little color, and at the end of the passage was a blue-black dot the size of a finger.

"This is the Northern Black Water True Gang Space?"

Looking at this blue-black point of light, Zhou Yi muttered in his heart, feeling the instantly clear band in his mind, compared with the band in his memory, it was the same.

After deciding, without hesitation, he made a leap in his mind, and instantly disappeared into the blue-black point of light.

Rumble!

After the mind side threw into the point of light, there was immediately a sound like the waves of the sea coming from the mind, and it was endless, as if it was on the sea.

In fact, there is no sound in the space, and even if there is, the mind does not have the concept of hearing, nor can he hear it, but everything the mind sees after entering the space, combined with his memory, gives him a sound of waves tumbling!

Because, in front of me, countless water currents are surging, surging, and thoughts appear here, and we are in the midst of countless water flows, all around, east and west, north and south, up and down, left and right, all surrounded by water currents!

It's like being in the middle of the ocean, in the middle of the sea and not above the sea!

It stands to reason that no matter how turbulent the waves of the ocean are, in the ocean, it should be calm!

But what is in front of you is not, even if the mind is in the water, you can still clearly see that the countless streams of water are entangled with each other, clearly distinguished, forming forces one by one, colliding with each other, as if there is a life-and-death feud, the momentum is violent!

The currents collided together, stirring up waves scattered in the current, not waiting to dissipate, but they were absorbed by the large tributaries entangled beside them, blended in, and collided with the previous tributaries towards the teammates just now!

The roaring feeling in Zhou Yi's mind was exactly what he saw in front of him!

"What is this?"

The various branch forces in the flow of water were hostile and colliding with each other, which couldn't help but make Zhou Yi, who saw all this, feel a wave of doubts in his heart.

After thinking about it for a while, Zhou Yi carefully divided his thoughts, chose a tributary, leaned into it, and realized it!

After a while, Zhou Yi had a general understanding of this tributary, and carefully took his mind back, looked left and right, and then chose another tributary and probed in!

In this way, after feeling several different tributaries, Zhou Yi slowly understood the reason for the scene in front of him!

Northern Black Water Zhengang, this is not an ordinary spirit of heaven, if the spirit of heaven and earth has a rank, according to the army system, then there are small soldiers, captains, generals, marshals, commanders!

According to the size of its ability, the degree of mystery!

The world is too big, and the number of heaven and earth spirits contained in it can be roughly understood from the spatial passage through which his mind passed before!

And there are so many spirits of heaven and earth, most of them are only at the level of small soldiers, such as water, there are clear water, fresh water, weak water, heavy water, light water, corrosive water, and so on.

These are all celestial spirits that belong to the creep-level under the water genus!

Maybe it's the captain or even the general, not necessarily!

But the two spirits of heaven and earth that Zhou Yi needed to cultivate the Northern Black Water Law Book, the Northern Black Water True Gang, the Northern Black Water Earth Demon, and the Black Water Earth Demon He didn't know now, but the Northern Black Water True Gang was quite the same as the marshal among these ranks!

Although he is not the highest rank, he is not the supreme commander who rules all the water heavenly spirits, but he is also the northern marshal who rules all the water heavenly spirits in the north!

Its level is so high that you can imagine it!

The reason why Zhou Yi saw countless tributaries colliding with each other in the Northern Black Water True Gang Space was precisely because these tributaries were all low-level Heavenly Spirits that belonged to the same Northern Water Heavenly Spirit.

"Should it be said that it is worthy of the "Northern Black Water Law Book"? Its introduction is so powerful, I originally thought that it only needed two kinds of heaven and earth spirits, and I thought that cultivation should be much simpler, but I didn't expect that although it was only two kinds of heaven and earth spirits, the high level was enough to offset everything!"

"Although I don't know the level of the Northern Black Water Earth Demon, I can roughly guess it from the Northern Black Water True Gang!"

"Since it can be tied with the Northern Black Water Zhengang, then its own level must not be weak!"

"It's more likely to be the same, since the Northern Black Water True Gang is the Spirit Marshal of the Northern Water Domain, then the Northern Black Water Earth Demon should be the Spirit Marshal of the Northern Water Territory!"

"Whew~"

Exhaling lightly, Zhou Yi gradually sorted out his thoughts in his mind, the color of wandering in his eyes flashed, and the color of determination filled his pitch-black pupils.

Now that he has found the location of the Northern Black Water True Gang, the cultivation of the Northern Black Water Law Book can begin.

"If you want to cultivate the Northern Black Water Law Book, you must first condense the two spirits of heaven and earth, the Northern Black Water True Gang and the Northern Black Water Earth Demon, and use them as seeds to manifest the mysteries of the Northern Water and turn them into magic quanta, and then control these quanta to form spell runes, even if it is done!"

Thinking back to the cultivation method of the Northern Black Water Law Book, omitting the rest of the part, the first part clearly appeared in his mind, and the color of thought in Zhou Yi's eyes became stronger.

"Then this is the cultivation method of the first stage!"

Zhou Yi's eyes moved, and he gathered his mind: "First of all, what we have to do now is to condense the Northern Black Water Zhengang first!"

The goal was determined, and Zhou Yi immediately listed the next things to be done in his mind, and presented a simple plan in his mind.

First of all, comprehend all the different branches of the Heavenly Spirits in this space.

Secondly, combine all these heavenly spirits with a specific rhythm to form the Northern Black Water True Gang!

Secondly, find the space where the Northern Black Water Ground Demon belongs, and use the above steps to do it again, and form the Northern Black Water Earth Demon!

Finally, combine the two spirits of heaven and earth to manifest the magic quantum and form a spell rune!