In the intertwined layer of time and space, Wu Yuan is constantly moving forward at a speed of about five hundred thousand miles per second.

Although this speed is not as fast as the masters of time and space, it is still at the forefront among many masters.

"There are three ways to travel between different universes." Wu Yuan thought of the information he got from the Wu Ting: "The first is to use absolute strength to break free from the constraints of time and space, directly enter the territorial sea, shuttle through the territorial sea, and reach

Different universe."

But the so-called absolute strength here must at least dominate the fifth level of peak strength, which is the eternal threshold strength of the Dao Realm. With such strength, one can break the shackles of the time and space at any time, leave the time and space, or return.

"The second method is to find some gap passages in the long river of time and space and the sea of ​​​​region. Through these passages, you can enter the sea of ​​​​region." Wu Yuan thought: "Then along the sea of ​​​​region, you can reach different universes."

The long river of time and space where countless ordinary creatures in the universe live, and the vast ocean, are in two spatial dimensions that do not interfere with each other, as if one person is under the river and the other is above the river.

However, the two spatial dimensions are also connected in some edge areas. Peak monarchs and ordinary masters, such as the powerful ones, go through these gaps to explore the sea.

The first two methods are essentially the same, that is, traveling across the territorial sea.

But this method has a very big drawback, that is, the time and space positions of each side of the time and space river are extremely far apart in the sea, and there are countless dangers along the way.

Dominators usually don't dare.

"Those who use the first two methods usually exist forever. After all, they can only return to the long river of time and space, and it is difficult to travel through the Yuhe River." Wu Yuan thought to himself.

The third way is to go along the Yuhe River.

The Yu River is like a huge trunk, and the time and space rivers to which the thirty-six universes belong are like the branches extending from the Yu River, evolving into universes.

The power of Yuhe can be called infinite.

It represents the origin of reincarnation. The reincarnation changes of heaven and earth start from the Yu River and then spread to the long rivers of time and space.

It is also the area where the power of the original rules is the most terrifying.

"Yuhe, in most cases, only cosmic creatures can enter." Wu Yuan recalled the information he had received: "Like the eternal beings, most of them can return to the Changhe, but cannot enter the depths of Yuhe."

Are there any exceptions?

have!

"Houtu Ancestral Witch, Emperor of Heaven." Wu Yuan said secretly: "They all resisted the backlash of the power of the entire Yuhe River, and finally forcibly occupied a part of the long river of time and space. This is how the Wuting Universe and the Xianting Universe came into being."

The two universes have also become the foundation of the two most powerful forces, the Witch Court and the Immortal Court.

"With my current strength, it will take tens of thousands of years to rush back to the Lingjiang Universe from the sea." Wu Yuan thought to himself: "But it only takes a month to travel along the Yuhe River."

To move along the Yu River, you must dominate your strength.

Of course, like some monarchs who drive innate spiritual treasure warships, relying on the strength of the warship, they can still travel across the Yu River.

Traveling between any two universes only takes about a month.

"call!"

Wu Yuan traveled along the interwoven layer of space for half a day, and the distance he traveled was equivalent to traveling trillions of light years in the material space layer.

There are countless great realms across domains and dangerous places in the universe.

Finally arrived at the outskirts of the entire universe.

"Uga!"

Wu Yuan has sensed that outside the vast universe, there is an endless dark void, where all matter seems to be non-existent and chaotic.

"Enter!"

Wu Yuan did not hesitate and quickly entered the fuzzy area between Yuhe and the edge of the universe.

"Boom~" A stream of powerful air currents suddenly hit Wu Yuan's body. These strange air currents contained so much power that they would quickly annihilate even the most powerful monarch.

but.

As a material monarch and wearing Source Armor, Wu Yuan easily withstood the impact.

"Innate air currents?" Wu Yuan felt countless river-like air currents flowing around him.

The power is extremely terrifying.

It is the legendary innate air flow, as well as Xuanchu spiritual energy, chaotic spiritual energy, eternal source energy and many other names, which contain infinite vitality. It is these most primitive and powerful energies that gave birth to the vast universe.

"I have traveled through the Yuhe River several times before, always with the Lord." Wu Yuan secretly sighed: "This is the first time that I have traveled through the Yuhe River alone."

He sensed his surroundings and felt that Yuhe was vast and vast, with no boundaries at all.

but.

With the complete understanding of the superior laws, Wu Yuan could vaguely sense that there were dozens of powerful source fluctuations in the boundless Yuhe River.

One of the original fluctuations is relatively familiar, while the other original fluctuations are very unfamiliar.

"The origin of the universe." Wu Yuan showed a smile. The monarchs and masters shuttled through the Yuhe River. How could they not get lost in the vast Yuhe River?

Relying on the original induction of the universe is like a beacon in the darkness to guide the direction.

Wow~

With a thought in his mind, Wu Yuan immediately followed that familiar feeling, facing the pressure of numerous innate air currents, and rushed towards the direction of Lingjiang Universe.

The pressure was astonishing and Wu Yuan's speed was very slow.

But Wu Yuan knew very well that this was because he was a creature in the universe. If an eternal existence that had broken free from the shackles of reincarnation came, he would be besieged by countless innate air currents once he entered Yuhe.

Even the true saints will perish if they don't retreat in time.

"The innate air flow forms its own space and origin. Even time cannot be added to it, so it is the foundation of eternity." Wu Yuan secretly said: "Only with the innate air flow as the source of energy can the innate spiritual treasure be refined."

Innate spiritual treasures are also called eternal spiritual treasures.

but.

As far as Wu Yuan knows, deep in the vast Yuhe River, above the innate air currents, there is a more powerful and magical energy - Xuanhuang Qi.

The Xuanhuang Universe is enveloped by countless Xuanhuang Qi.

"According to legend, the Xuanhuang Qi is the original air flow, and it is the origin of all energy in the true sense." Wu Yuan secretly said: "It is also the origin of the original rules."

Of course, this kind of information is called "legend" even in the intelligence database. With Wu Yuan's current strength, it is still impossible to confirm it.

…

Wu Yuan quickly left Longshan Universe and moved forward in Yuhe. Yuhe was different from Yuhai and there was no danger.

As for the collision of strong men? Compared to the vast Yuhe River, masters are so rare.

Moreover, you can enter and exit the outskirts of each universe at will, and the range of perception is greatly limited.

Therefore, even if they travel through different universes, the probability of the masters encountering each other is pitifully low.

In the blink of an eye, one month later.

Wu Yuan is getting closer and closer to the familiar induction of the origin of the universe.

finally.

"Lingjiang Universe." Wu Yuan's spatial perception and Tao fluctuations were completely released, and he vaguely sensed the celestial bodies in the distance that were wrapped in countless innate air currents.

Not very huge.

At its maximum diameter, it is probably less than one light-year.

But this is the universe!

"If you observe a universe in the Yuhe River, including the edge areas, the universe is less than one light-year." Wu Yuan secretly said: "However, once you enter the universe, as the space dimensions unfold layer by layer, you can eventually reach several levels in the material space layer.

Trillions of light years.”

Simply unbelievable.

In Wu Yuan's vague perception, the entire Lingjiang universe seemed to contain infinite power, which was not at the same level as his own.

The gap cannot be described in terms of multiples.

This is fundamentally different.

"How did Hou Tuzu Wu, the Emperor of Heaven, resist the entire time and space movement in the past, but the time and space movement of the entire Yuhe River?" Wu Yuan shook his head slightly.

He couldn't understand.

Is this the fourth step of eternity, the mighty power that reaches the pinnacle of eternity?

"Don't think too much."

"Tall buildings are rising from the ground. What I have to do is to open up my own path in the long river stage." Wu Yuan said silently: "In the end, if I can realize the eternity of the path, and even take the fourth step, maybe I can understand a thing or two."

The domain sea is vast, there are many Dao Masters alone, and there are probably other four steps of eternity as well.

But the only one who can do this is Hou Tuzu Wu and the Emperor of Heaven.

...Wu Yuan's body-refining deity entered the Lingjiang universe, silently, still moving forward in the intertwined layer of time and space.

soon.

Wu Yuan had already arrived at the headquarters of the Wuting Lingjiang Holy Land. As soon as he approached, before he could lower the spatial dimension, he felt an invisible wave passing by.

"Lord Wu Yuan, welcome home." A gentle voice sounded.
To be continued...