Click······

The cracks in the seabed are getting longer and wider, and there is even a lot of air and fine sand particles gushing out of the cracks, which is obviously not normal.

Seeing this, Fang An hurriedly put away his frustration, and quickly retreated hundreds of zhang away, he didn't believe that this crack in the bottom of the sea would be blasted out by him with one punch.

Judging by the flickering deep black light at the edge of the rift, as well as the large amount of air and sand gushing out of the crack that obviously did not belong to the Heavy Water Secret Realm, Fang An estimated that this crack was most likely caused by a spatial breakdown.

And on the other side of the rift, there is obviously another space, not the territory of the Heavy Water Secret Realm.

Fifty zhang, seventy zhang, ninety zhang, until the crack reached a hundred zhang long, beyond the detection range of Fang An's divine sense, there was still no intention of stopping.

There seems to be no end to it, until the entire Heavy Water Secret Realm is torn in half.

As the crack expanded, a large amount of air poured in, and at the same time, countless heavy water also flowed into the crack, gradually forming a powerful vortex, devouring everything nearby, making Fang An's body begin to become unstable a hundred zhang away.

Through the cracks, Fang An vaguely saw a vast desert, but because the heavy water interfered with his vision, he couldn't see it very really.

"This place is not good for long!"

Seeing that the crack was getting bigger and bigger, Fang An estimated that if he stayed here any longer, he would probably be directly engulfed in the crack by the turbulent heavy water vortex.

The crack connects the unknown world, and the unknown means danger, and Fang An doesn't want to go.

But just as Fang An was about to stay away from here, an earthy yellow light suddenly flashed out of the crack, and Fang An vaguely saw a spar the size of a human head in that light.

A familiar aura made Fang An temporarily stop his figure, and then his brows furrowed slightly, and his thoughts raced.

"It's ······ The Heart of the World?"

Fang An remembered that this power seemed to be very similar to the spar in the underground magma of the Golden Temple in the secret realm of the Purple Rock Mountain.

It's just that the spar in the secret realm of Ziyan Mountain is filled with pure fire attribute energy, and around the spar just now, there is a strong earth attribute energy.

"The Boundary Heart of the Earth Attribute!"

Fang An's eyes lit up, and then excitement and greed couldn't help but emerge in his heart.

He hadn't forgotten how vast and pure the power in the heart of the realm was!

And Fang An's Clone of the Emperor was still in the secret realm of Ziyan Mountain, devouring the energy in the heart of the realm and constantly cultivating.

This was also the reason why Fang An was able to recognize the heart of the realm.

Thinking that his clone of the Emperor was still comfortably soaking in a magma bath under the Golden Temple, absorbing the huge energy in the heart of the realm at will, his strength was growing day by day.

And he himself was struggling to cultivate in this dark sea of heavy water, and the fatal water kidney was still stuck in the last step.

Damn it!

Fang An suddenly felt very jealous of his own Emperor Clone, although the Emperor Emperor's clone was also himself.

"If I can also find the boundary heart of this heavy water secret realm, even if I only absorb a trace of energy, I'm afraid the water kidney can also break through in an instant. Fang Anxin thought about it.

It's just that Fang An didn't know that the Boundary Heart was the core and root of a world, and if he lost the Boundary Heart, the entire world would collapse and annihilate with it.

The boundary center of the normal world is extremely hidden, and even if it is found, the boundary center can evolve and support an entire world, and how can it easily fall into the hands of others.

There is an extremely strong spatial barrier on the periphery of the center of the boundary, which is related to the world derived from the entire center of the boundary.

Without the power to destroy the whole world, don't think about destroying this barrier.

Take the Kyushu world as an example, even if the boundary center of the Kyushu world is discovered, even if all the peak gods of the entire Kyushu world are gathered to attack the boundary heart, they will not want to scrape even the slightest debris on the spatial barrier that protects the world heart.

In the secret realm of Ziyan Mountain, the reason why Emperor Fang An was able to cultivate with the heart of the world was because the spatial barrier protecting the heart of the world had been broken by the previous Emperor of the Realm in advance.

Therefore, the boundary center of the secret realm of Ziyan Mountain was a precious resource specially left by the previous Emperor Huang to his successor to cultivate, and Fang An just received the legacy of the previous Emperor Huang.

There is only one situation that will cause the spatial barrier on the periphery of the center of the world to shatter automatically, and wander around the world.

That is, the world is on the verge of collapse and destruction, and it is about to die.

At this time, not only will the spatial barrier protecting the heart of the realm be broken, but the power in the heart of the realm will not exist.

But even so, after all, the heart of the world is the core that carries a world, even if the world is small, even if it is broken and about to die, but the heart of the world still contains unimaginable energy.

Seeing an earth-attribute realm center slash through the spatial crack like a meteor, Fang An's heart suddenly struggled.

The situation of the world on the other side of the rift is unknown, and the risk is unknown, but as long as he can obtain the boundary center, Fang An's earth spleen can be successfully cultivated.

Just when Fang An was hesitating, the spatial rift on the seabed stopped the trend of expansion, and instead began to heal rapidly.

Obviously, this spatial crack was created due to the proximity of the boundary center, and at this moment, the boundary center is far away, and after a few breaths, this spatial crack will heal and disappear on its own.

"Fight!"

Seeing that if he didn't enter again, the spatial crack would disappear completely, Fang An turned his heart sideways, no longer hesitated, but rushed directly into the spatial crack that was about to heal.

Breaking through the turbulent heavy water waterfall, Fang An's figure stopped in the air.

Everywhere you look, there is a dim sky, and there is no sun or moon in sight.

The earth beneath your feet is covered with delicate yellow sand, and there is no end in sight.

Fang An dissipated the heart fire and the word trick, casually took out a black robe from the space ring and draped it on his body, and then carefully sensed the power left by the boundary heart, and judged the direction in which the boundary heart disappeared.

Without much delay, Fang An chased directly in the direction of the center of the realm.

It's just that not long after he started, Fang An's face suddenly changed, and then his body shifted and made an arc.

And in the center of this arc, a spatial crack of no more than seven feet appeared silently, and then quickly closed.

If it weren't for Fang An's constant use of divine power to probe the surroundings, he would definitely crash headlong into this spatial rift.

Even with Fang An's current physical strength, he would definitely not be able to resist the cutting of the spatial rift.

Obviously, this world is on the verge of collapse, and the space is extremely unstable.

Especially near the center of the realm, new spatial rifts will continue to appear and heal at any time.

And the closer it is to the center of the boundary, the larger the scale of the spatial rift will be, and even form a natural spatial gate, connecting another world.

It was through such a spatial rift that Fang An came to this world from the Heavy Water Secret Realm.

After being vigilant again for a few minutes, Fang An continued to pursue the traces of energy left in the center of the realm, and kept running in the direction where the center of the realm was far away.

Although the speed of the center of the realm is fast, it does not fly in a straight line, but just wanders aimlessly and randomly around the world.

It's like an old man who is about to die, and he begins to stumble in his homeland, reminiscing about the life he has experienced, and looking at his homeland again.

It's a pity that when the energy in the center of the realm is completely exhausted, this world will quickly collapse and shatter into chaos.

Of course, this world is still in the early stages of destruction, and the whole process should last for hundreds or thousands of years.

After the world is completely wiped out, perhaps I don't know how many billion years later, another boundary heart will be born in the chaos, and then a new world will be formed.

Although the Realm Heart did not have any wisdom or thoughts, Fang An still felt a trace of sadness.

Fang An's speed was not slow, with the power of his divine consciousness close to the realm of gods, his flying speed was only a little slower than that of the real gods.

There is no sunrise and sunset in this dying world, the sky is always gray, and there is only endless yellow sand on the earth, without any breath of life.

I don't know if there was no life in this world, or if all life in the world has died.

The spiritual power is withering, the environment is harsh, the space is fragile, and disasters are frequent.

At the end of the world, it is difficult for any living beings to survive.

Looking at the undulating sand dunes of the same sand dunes, Fang An couldn't distinguish the direction and distance.

Fang An carefully avoided this spatial rift while calculating the time in his heart.

About three days later, Fang An was finally able to catch the shadow of the yellow light with his naked eye.

It took another five days for Fang An to get close to the ten miles of the Boundary Center.

The closer he got to the center of the realm, the more encrypting and frequent the spatial rifts became, and even if Fang An had been on guard, he had almost been cut off several times.

There was even a time when a spatial crack cut open Fang An's abdomen, almost cutting him in half.

It's just that Fang An didn't encounter the situation where the spatial rift connected to another world again.

I don't know if it's because the Heavy Water Secret Realm is in the opening period, so it happens to have a connection with this world.

According to Fang An's estimated time, the Heavy Water Secret Realm should have ended by now, and Qing Yu'er and the others may have returned to Chongshui Island.

I hope that my disappearance will not worry them too much.

Thinking of this, Fang An couldn't help but have a little headache.

Under his impulse before, he entered this world through the spatial crack without thinking too much about it, and now that he thinks about it, even if he gets the center of the realm, he doesn't know how to return to Kyushu.

It's just that Fang An can only take one step at a time now, and he has come here, first take the boundary heart in his hand and then think about the way back.

It took nearly ten more days for Fang An to shorten the distance from the center of the realm by another seven miles.

Constantly dodging spatial cracks these days is too draining, and it has exhausted Fang An'an's strength.

Sometimes the spatial cracks in front of him would suddenly be so dense that there was no place to stay, and Fang An had to choose to retreat.

In this way, they advanced and retreated, and little by little they approached the center of the boundary.

Fortunately, due to the overflow of the power of the center of the world, the space within three miles of the center of the world is still relatively stable, so there are no spatial cracks.

Before Fang An, who had entered the third mile of the Realm Center, could take a breath, he suddenly saw a figure appear in front of him, and he quickly approached him.

Obviously coming towards the center of the world.

And when Fang An saw this person's appearance clearly, his face changed even more, and his heart was shocked.

Because this person's face Fang An knows, it is the king of Leizhou------ Lei Yuan!

No, now it can no longer be called a thunderbolt, but.

Wonder Demon Lord!