Now Aochen has realized that the powerful energy and blood in his body, which is as vast as the deep sea, has begun to decline slightly.

"If I delay this any longer, I won't be able to maintain my peak condition, and the possibility of a breakthrough in the future will become increasingly low!"

Looking at the unfathomable bottomless dragon abyss below the dragon's nest, Aochen's eyes flashed with a hint of decisiveness.

"It seems that I can only give it a try and enter Primordial Dragon Vein to seek an opportunity for a breakthrough!"

This Dragon Abyss runs through the entire Dragon Abyss Island and even stretches to the endless sea billions of miles away. No dragon knows where its end is.

What Aochen didn't know was that within the Dragon Abyss was nurturing an innate sacred being, who was the origin ancestor of all dragons.

Therefore, the spiritual energy of heaven and earth near Longyuan is extremely rich, and the breath of laws in the dragon Islands active. It is one of the best holy places for cultivation in the world.

But on the other hand, Primordial Dragon Vein is also an extremely terrifying forbidden area for life, a Jedi!

Because every once in a while, Dragon abyss would stir up a terrifying spiritual energy storm, causing a small-scale law riot.

Moreover, the deeper the Dragon Abyss is, the more violent the spiritual energy of heaven and earth and the breath of laws will become, and they may even tear the space apart, leaving countless tiny space gaps.

If a third-level overlord is not careful and encounters a space gap, he will be killed instantly.

Therefore, for more than two thousand years, overlord-level masters as powerful as Aochen on Dragon Island only tried to go deep into the area of one million miles and did not dare to go any deeper.

A million miles deep into Dragon abyss , compared with its depth of countless billions of miles, it is still located in its outermost area and is not worth mentioning at all. They cannot even see the shadow of the bottom of The abyss.

But now that he has lost his way in cultivation and is about to enter old age, Aochen can no longer care how dangerous the depths of Primordial Dragon Vein are.

He just wanted to give it a try and see if he could find a chance for a breakthrough.

Aochen is also a decisive dragon. After making up his mind, he immediately prepared to go deep into the abyss and select the next patriarch of the Celestial dragon clan.

At the same time, he also attacked other overlord-level dragons, intimidating The dragon Island and shocking all the powerful people.

After all, this journey is extremely dangerous, and Aochen has made up his mind not to come back until he reaches the fourth level, so he naturally has to be prepared to not come back.

To prevent the strength of the Celestial dragon clan from declining after he left, and other dragons from taking the opportunity to deal with the former.

Half a month later, Aochen, who was fully prepared, announced to the public that he would go into seclusion in the main dragon nest of the Celestial dragon clan. All future matters of the Celestial clan would be handed over to other members of the clan, and he would not show up unless it was absolutely necessary.

However, he quietly went deep into Dragon Abyss, exploring its depths, looking for an opportunity to break through.

…

While Aochen entered the abyss to give it a try, there were also powerful people from countless races in other areas of the Mountain and Sea World who were working hard to break through to the fourth level.

Countless third-level peak creatures in the mountain and sea world have embarked on the journey of breaking through the realm through different means, seeking their own way of cultivation.

For a moment, countless wonderful ideas and flashes of inspiration burst out in the minds of all living beings. They were their own unique thoughts about the world and about spiritual practice.

Perhaps most of them are one-sided or even wrong, but they bring different ideas to the world's way of heaven and the way of care, and provide a tiny force for the growth of the world's laws.

Hence, Tian Dao, who was in the Heaven Beyond Heaven, turned his gaze towards the lower realm, looking at some of the creatures who had the greatest hope of opening up the fourth level of cultivation.

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Tian Dao looked down at the creatures struggling to explore below and said with a smile: "Since you want to open up a new realm, I will lend you a helping hand, which will also help speed up the growth of the Mountain and Sea World."

"After all, we are getting close to that small world. When invading that world, you guys can be a great help. The stronger you are, the more useful you are to me..."

…

In the southern part of Primordial Continent, there is a huge island that is comparable to the ancient stars, and on it there lives a dominant race called Bai Ze.

The Bai Ze clan is not good at the way of qi and blood, and compared to other giant beasts, they have no advantage in terms of physical body.

Therefore, in the first three thousand years after the Wisdom's Liquid came down, the Bai Ze tribe had never been a big or strong tribe, and even once became the flesh and blood food of other tribes.

It's just that God closed a door for them, but left another window for them.

The wisdom and understanding of the Bai Ze clan far exceed those of other races. They can comprehend different insights from mountains, rivers, sun, moon, stars, and all things in nature, and can obtain all the information they need from clues.

So soon, the Bai Ze clan, with their extraordinary wisdom and understanding, took advantage of the contradictions and conflicts between the various clans, formed alliances, and thereby obtained many resources.

As time passed, more and more powerful people were born in the Bai Ze clan, and the number of overlord-level strong people exceeded that of other races.

So, up to now, the Bai Ze clan has become the strongest race on this island!

However, Xuan Zhen, the patriarch of the Bai Ze clan, who was extremely wise and had extraordinary comprehension, was unable to figure out how to break through to the fourth level. Like Aochen , he was stuck at the peak of the third level for a long time.

Like Aochen, Xuan Zhen also knew that practicing behind closed doors was far inferior to going out for experience, so he left the island to find other fellow practitioners to discuss Taoism and exchange practice experiences.

At the same time, he would observe the characteristics of various races and the topography of the islands along the way, record them on animal skins, and want to write a directory of mountains and seas.

During this period, Bai Ze Xuanzhen and Aochen met once.

Until one day, Xuan Zhen "accidentally" entered an ancient starry road, crossed the vast void and came to a planet covered with innate Taoist patterns.

This planet contains various innate formations, including trapping formations, killing formations, illusion formations, teleportation formations, etc., which are endless and can be said to be filled with murderous intent at every step.

As soon as Xuan Zhen stepped into the star of the formation, before he had time to explore it, he was teleported into the depths of the planet by a formation and was trapped within layers of formations.

Xuan Zhen's strength at the peak of the third level is not worth mentioning here. He can feel that most of the innate formations can make his soul fly away and his body die.

In order to find a way to escape from countless formations, Xuan Zhen began a journey of comprehension, exploring the laws and mysteries of the innate formations.

In the process, he saw the opportunity to break through to the fourth level from the innate Dao patterns and countless formations, and saw a path of cultivation that led to the pinnacle of the world!

...

In the far east, there is an island called Aurora Island, which is only ten billion miles away from the Sun and Moon Valley where the Sun and the Moon rise.

Since it is one of the only two islands closest to the Sun and Moon Valley and is located in the place where the sun must rise, it is affected by the laws of innate yang and innate fire, and is filled with rich yang energy and blazing flames.

This resulted in the creatures that evolved on Aurora Island being born with varying degrees of solar power and fire abilities. The three-legged fire crow clan was one of the dominant clans on the island, ruling over endless territory.

In the Emberflame Mountains, towering Pyrewood Trees stretch thousands of meters into the sky, the bright red treetops cover an area of dozens of miles, and countless three-legged fire crows live in the Scorchcrest nests among them.

In the east, a scorching sun that almost covered the entire sky slowly rose from the Sun and Moon Valley. The solar fire on its surface was enough to burn everything and was visible to the naked eye. The terrifyingly high temperature covered the entire island across a billion miles.

The creatures on Aurora Island could vaguely see a towering sacred tree on the surface of the Sun Star, as well as a blurry figure next to the sacred tree.

Just by watching its appearance from afar, they could feel their blood boiling and leaping with joy, as if it was the source of all life on Aurora Island.

Somewhere on the edge of Aurora Island, the strongest of the three-legged Fire Crow Clan, 'Taiyang ', naturally also saw this scene.

Taiyang's eyes were filled with madness. "Success or failure depends on this one move. If I succeed, I will be reborn in Nirvana. If I fail, I will be reduced to ashes!"

It cried out to the sky, spread its wings and flew high, then resolutely rushed into a secret space passage, heading towards the Sun Star at the other end of the passage!

A long time ago, Taiyang, who had made no progress in his cultivation, had a premonition that his chance to break through to the fourth level would be on the Sun Star.

So in the past few hundred years, he has tried various methods to fly to the Sun Star and into the Sun and Moon Valley.

Finally, not long ago, the Fire Crow Clan found this secret space passage that could lead directly to the Sun and Moon Valley.

So this scene happened.

Taiyang's trip can be described as a desperate one, without regard for any escape route, just to seize the opportunity to break through.

······

A certain sea area in Primordial Continent.

A giant Kun tens of thousands of feet long was roaming in the deep sea. Wherever it passed, all life within a thousand miles fled frantically.

Even the overlords of the sea such as the Black Turtle Clan, the Demon Blood Shark Clan, and the Sky Whale Clan could not avoid it.

Suddenly, the giant Kun leaped out of the sea, the blood power in its body surged, the surface of its huge body flashed with luster, and it grew two wings that seemed to cover the sky and the sun, and it turned into a Peng bird.

With a flap of its wings, it can fly thousands of miles at an extremely terrifying speed.

It was unknown how long the Kunpeng swam or how far it flew, but finally it reached its destination, an eternal deep-sea vortex covering an area of millions of miles.

"Sea Eye!" Kunpeng roared.

The sea eye is the "breathing way" of the mountain and sea continent. There is a sea eye in every vast ocean.

The sea eye can directly connect to the dark earth veins. It swallows and spits out seawater all the time and is connected to each other in the earth veins, forming a complete water circulation flow, maintaining the vitality of the water sources of the mountains, seas and continents.

At the same time, the sea eye is also one of the most terrifying life-threatening situations in the world.

This is because every moment in every sea eye, endless amounts of sea water are pouring in and out at a terrifying speed. When the two meet, an extremely powerful force will erupt, causing the space to tremble and distort.

Even if a star falls into the innermost area of the sea eye, it will be instantly torn into pieces by this force.

Of course, Kunpeng will not seek death.

In the following days, when he turned into a giant Kun, he only moved around in the outermost area of the sea eye, and from time to time he turned into a roc and flew to the sky to overlook the sea eye.

He wanted to understand some of the mysteries of heaven and earth by observing the movement of the whirlpool in the sea eye, and tried to find his way to the fourth level.

······

In the endless starry sky, on a planet with life, a giant ape hundreds of feet long was jumping among hundreds of thousands of mountains, looking for overlord-level creatures every moment to fight with him.

Until one day, the giant ape either killed or conquered all the dominant creatures on the planet, and no life could compete with it anymore.

He rushed out of his home planet, set foot on the ancient starry road, and began to conquer other planets.

The fierce fighting spirit in him soared to the sky, as if fighting was the only pleasure in his existence.

…

During this period, countless Geniuses in the Primordial Realm who were on the journey to break through the realm had an illusory figure appear beside them...