Earth Immortal Realm, North Sea.

The North Sea is vast, the water and the sky are connected, from time to time to set off monstrous waves, but also accompanied by the sound of rumbling waves, but the cold wind of heaven and earth is blowing, giving people a kind of piercing cold, if the mortal is here, he will definitely be frozen by the cold wind of heaven and earth.

The waves are raging, the glaciers are visible, and the huge waves are constantly pushing the ice peaks on the sea, which also makes this sea surface present a rare spectacle.

Airplanes!

A little divine light breeds on the surface of the sea, this light is not dazzling, but it can't be seen directly, as the light slowly dissipates, Ye Xuan's figure also appears.

"According to the map, the gateway to the North Sea of Styx should be here. Ye Xuan looked around at the sea in all directions, his eyes rolling slightly, as if he was feeling something.

This is already the deepest part of the North Sea, and it is in bitter cold all year round, even fish and shrimp cannot survive in this area, and its harsh environment is rarely touched.

Ye Xuan came here according to the map, but there were glaciers everywhere he looked, not to mention the so-called Northern Stygian Sea, even ordinary fish and shrimp could not be seen.

A pair of magic eyes illuminated the void, the immortal true spirit hummed and turned, Ye Xuan was meditating on the changes in this sea area, but after a long time, he didn't notice anything different here.

"Impossible, the old dragon king of the North Sea will never dare to lie to me, this map is so valued by him, and there is a mark of Kunpeng on it, it is impossible to fake. Ye Xuan frowned slightly, and muttered to himself.

It's just that the thing that makes Ye Xuan extremely puzzled is that thousands of miles of sea are in his perception, but he didn't find anything abnormal, where is the gateway to the Northern Stygian Sea.

"Huh?"

Suddenly, Ye Xuan's eyes lit up, as if he had thought of something, and looked directly at the sea under his feet.

"Open!"

Wave by wave, the water surface was disconnected, and I saw that the boundless sea was churning, Ye Xuan directly entered the North Sea, and his figure was instantly submerged without a trace.

Darkness, boundless darkness.

Ye Xuan was constantly diving, the surrounding water was all separated, and at first he could still see the beautiful scenery of the seabed, but as Ye Xuan went deeper and deeper into the bottom of the sea, the surrounding light was all dimmed, until it turned into endless pitch black.

100,000 zhang, 100,000 zhang, 100,000 zhang......

Ye Xuan didn't know how much he had dived, but the water pressure around him was becoming more and more terrifying, if it weren't for his extremely strong physical body, he was afraid that if he changed to Da Luo Jinxian to dive to the bottom of the sea at such a deep depth, he would also be greatly damaged.

After three days, a little light shimmered on the vast seabed, which was extremely dazzling in the dark seabed, and gave people a sense of beauty.

"Found it!"

Ye Xuan's face was overjoyed, and when he stepped out, he shot directly in the direction where the light was.

Airplanes!

The sparkling portal, flickering slightly, this is a miniature portal that can only be passed through by one person, and at this moment it is blooming with a little blue light, and there is a faint and vast aura from the portal.

Without any hesitation or fear, Ye Xuan directly entered the portal, and the whole person completely disappeared to the bottom of the North Sea.

......

It was a dim world, with no rising and setting moons, no stars, just the boundless black sea and the gray sky.

The sea water is pitch black, the waves are not alarming, and people can't see the end of the sea at a glance, as if a dead place, and there is no so-called living creature in it.

The sky was gray and cloudy, and from time to time thunder could be seen flickering in the clouds, and the sound of thunder and explosions could be heard, which added a sense of mystery and horror to this place out of thin air. Reading nests

Airplanes!

One step out, ripples, Ye Xuan quietly appeared in this world, and when he saw the scene in front of him, the whole person's brows were slightly furrowed.

"This is the North Stygian Sea?"

Ye Xuan whispered in surprise, this was not the same scene he imagined, he originally thought that the sea of the underworld north was a blessed land, but the aura of this heaven and earth was thin, and it gave people a sense of lifelessness, which was too different from what he thought.

Thundered!

Suddenly, Ye Xuan's body was steaming with chaotic divine light, he was like a golden sun blooming with brilliant boundless light, illuminating the boundless sea, and then walking in the void.

Knock-knock-knock!

Like the Nine Heavens War Drums beating, as if the Void of the Heavens was exploding, with every step Ye Xuan took out, the heavens and the earth were rumbling and shaking, and the sea surface that was like stagnant water was setting off monstrous waves.

Such a loud noise was deliberately caused by Ye Xuan, because if Kunpeng was really not dead, he would definitely lead this person out.

It's just that to Ye Xuan's disappointment, the demon master Kunpeng didn't appear, as if this Northern Underworld Sea was just a dead place, and there were no living beings at all.

"Please also ask the demon master to come out and see you. ”

Ye Xuan stood on the surface of the sea, and a huge wave was set off behind him, and its sound of shaking in all directions was sounding, but unfortunately no one responded.

"It's kind of interesting. ”

Ye Xuan smiled slightly, the chaotic divine light slowly dissipated, and there was no momentum around his body, but he stepped on the surface of the sea and walked towards the depths of the Northern Stygian Sea.

Heaven and earth were silent, everything was silent, Ye Xuan walked calmly on the sea, but with every step he took was tens of thousands of miles away, until a small island appeared on the sea in front of him, which made a smile appear on his face.

An island, without grass, is like a dead land, but what is surprising is that the shape of this island is like a bird's nest, and a dark cave mouth is presented, like a gluttonous giant mouth to give people a sense of terror, and I don't know where this place leads.

Boom!

I saw Ye Xuan stepping on the ground with both feet, causing the entire island to shake suddenly, and he also looked towards the black cave entrance, only to see a mottled stone tablet rooted next to the cave entrance, and three big characters were engraved on the stone tablet.

"Kunpeng Nest?"

Ye Xuan paused word by word, read out the words on the stone tablet, and a smile also outlined from the corner of Ye Xuan's mouth.

This stele is very old, and the words carved on the seal are also ancient demon scripts, but since Ye Xuan entered the earth immortal realm, he has also studied the characters of various ethnic groups in addition to cultivation, so he naturally recognizes the ancient demon characters of the stone stele.

"Let's see what tricks you're up to. ”

Ye Xuan smiled coldly and strolled into the Kunpeng nest, obviously he didn't believe that the demon master Kunpeng had really fallen, and it was obviously in this Kunpeng nest.

Inside the Kunpeng nest.

The bluestone paving, the mottled walls, are obviously artificially cast, and there are pearls blooming on both sides of the passage, which will not be extinguished even after thousands of years.

Ye Xuan didn't encounter any danger along the way, except for the occasional sight of some white bones scattered on the ground, there was no unusual scene.

These white bones were of different shapes, as Ye Xuan went deeper and deeper, there were more and more white bones on the ground, obviously in that distant past, many living beings had explored this place, but all of them died in vain without exception.

The white bones paved the way, crystal clear, and the light of the fairy and demon bloomed on the white bones, obviously these dead creatures were all some demon kings and immortals in their lifetimes.