In that huge palace, Nangong Jinxuan was dumbfounded, looking at the vast and magnificent palace, the shock in her heart was irreparable.

This palace surpassed the palace of the Fire Phoenix Palace, and even compared to the palace of their Demon Dragon Emperor, it was not compromised.

There are no plaques outside the palaces, but above each palace, there is a faint smell flowing out.

Then, gathered in the sky, if you look closely, you will definitely be able to see that those breaths have formed three big characters of dragons flying and phoenixes dancing.

Neptune's Palace!

This palace is called the Sea King's Palace!

Nangong Jinxuan gasped and remembered a legend in the primeval period.

Aquaman was the leader of the sea at the beginning, and he was also the strongest among many races, and the sea clan was able to rank among the top among countless races, mostly because of Aquaman's strong combat effectiveness.

He once swept an era and led the Sea Clan to glory.

At the beginning, the Sea Clan, together with the Immortal Race, the Demon Race, the Human Race, and the Ghost Clan, became five major races, and the five forces were divided.

As the leader of the Sea Clan, the Sea King has a superb status, but later, like the Ghost Clan, he offended the strong man who thought he would rise later in the primeval years.

Although there are very few descriptions of the situation of the powerful man in history, there is a secret that has been handed down.

That person is the only one who can compete with the sky.

It was precisely because the Sea Clan angered that person back then that the entire clan was destroyed.

In that battle, the sky was dark, and that peerless powerhouse, one man and one sword, swept through the entire Sea Clan.

A strong man like the Sea King was also defeated by his sword, and finally ended up with an unknown life and death.

The final result was that the Sea Clan was sealed and completely disappeared from the Great Luo Heavenly Domain.

This incident has been a sensation throughout the Great Luo Heavenly Domain, shocking the other four major races.

However, that was not the end, the year after the fall of the Sea Clan, the Ghost Clan also fell into his hands.

That person, with the power of only one person, wiped out the two major races one after another.

However, it is said that his biggest enemies are not these two races, but the immortal race, which is known as the first race in the Great Luo Heavenly Domain.

It's just that later, for some reason, he didn't go to the Immortal Clan, but left this world, and there is no news to return.

After he left, the Immortal Clan wiped out all the things that recorded him, and now, there are only some allusions left by the oral tradition, and there are fewer and fewer of them.

Even except for some disciples of the core family, no one knew that such a strong man had appeared.

Although she thought of this seal, which was once transformed by a sea area, she didn't expect that this was the location of the Sea Clan back then, and this palace was also the palace of the Sea King.

As soon as I thought of this, my heart couldn't help but move slightly.

At that time, the Sea Clan was the richest of the five major races, so after the fall of the Sea Clan, many people looked for news of the sea area.

It's just that no one connects this forbidden place with the sea.

Because the Sea Clan is not a race, just after the fall of the Sea Clan.

The other Sea Clans also got back on their feet, trying to restore the prestige of the Sea Clan.

However, many big forces did not allow them to exist at all, so they were wiped out one by one, which caused the complete demise of the Sea Clan.

Now this forbidden place is actually the site left behind by the orthodox sea clan, so the treasures inside, as well as many martial arts, seem to have never been discovered and taken away.

If you can get some, you will definitely be able to improve the overall strength of your forces.

But her idea had just been born, and it faded.

I don't know how many strong people entered here, and they all fell in the end, although they had the Fire Crown in their hands, they didn't dare to be careless.

"Although this place seems to be peaceful, it is actually very dangerous, and since the Sea King's Palace has appeared, then this place should be the center, we are indeed on the wrong path!"

Nangong Jinxuan said to the many soldiers behind her: "In this case, we should leave immediately!"

She turned, and then she was shocked and pale.

Because the door had quietly closed at some point, leaving only a dazzling golden yellow.

"What's going on?"

Many warriors stepped forward to push the gate open, but no matter how hard they tried, they could not break it open.

Everyone's faces were as pale as earth, including Nangong Jinxuan, who also had a chill down her spine.

She gritted her teeth and looked at the dense palace: "I can't get out, I can only see if I can find a way out inside!"

Nangong Jinxuan is worthy of being a heroine, and after a short period of stunned, she immediately recovered.

True Qi was infused into the Fire Crown, protecting everyone and approaching the front.

Every palace was empty and uncomfortable.

She led the crowd, identified the central location, walked through the first palace, and walked forward.

Although these are not the main halls, the aura flowing from them is still terrifying enough.

Even though she urged the Fire Crown, she still felt the oncoming pressure.

Nangong Jinxuan's eyes narrowed slightly, although the Fire Crown was powerful, it was not under the black scepter in Xu Guan's hand.

But its breath is incompatible with the breath here, and it belongs to the hostile breath.

Outside, the aura of the resting water attribute could not invade its protection, but after entering the Sea King's Palace, the aura here was significantly stronger than outside.

So she didn't dare to guarantee how long the Fire Crown would be able to keep them.

But now, they have no choice but to take one step at a time.

Nangong Jinxuan didn't know that after she walked in with the other disciples, the other two teams except Yu Han also walked in inexplicably under the leadership of Gong Li and Liqitian.

The reaction of both of them was about the same.

In addition to surprise, there was more despair, because when the aura around them began to envelop them, they already felt that the aura in their bodies was rapidly condensing.

Even if you use all your strength to urge the True Qi of the Protective Body, you can expel it.

But how long can the true qi in the body withstand their consumption?

There was boundless despair in everyone's eyes, and they could only lean against the cold door, waiting for death to come.

They are not like Nangong Jinxuan, who is also guarded by the Fire Crown, with their own strength, they have no other choice but to wait for death.

And almost at the same time, in the deepest part of the Sea King's Palace, Xu Demon Ancestor stood there, looking at Xu Guan and a few others below, between his eyebrows, all of them were crazy.

When he got out of trouble, he was naturally overjoyed in his heart.

Looking at Xu Guan, the more he looked, the more pleasing it became.

"Boy, you saved the old man's life, and after you leave this place, it will be the day you soar!"

Xu Guan's eyes flashed with a bit of inexplicable brilliance, this time he was really right, the prestige of the ancestor was well-known even back then.

Although it has been silent for so many years now, in the demon race, it can also have great authority.

With his protection, the demons are afraid that they will be able to walk sideways.

"Thank you, Ancestor...... Thank you, Ancestor!" Xu Guan knelt down and thanked him.

Xu Demon Ancestor laughed, looked at Xu Guan and said, "In the future, you will be the old man's closed disciple!"

Xu was very excited, the ancestor's high rank was terrifying, and even he might be his descendant.

But he even accepted himself as a closed disciple.

Then his identity and status seem to have become detached, and even surpassed the patriarch.

He took a deep breath and seemed unable to believe it was real.

"Ancestor, shall we leave now?"

Xu Demon Ancestor said hesitantly: "Don't worry, this ghost place has trapped me for so long, and I can't be bullied by them in vain!"

After speaking, he looked at the quaint and majestic palace behind him.

"Here, called the Sea King's Palace, was the cave of the world's top powerhouses back then, even if it was the ancestor, I am afraid that I am not his opponent!"

"It's just a pity that he's fallen!"

"The palace behind us is his dormitory, and it is also the place where he cultivates. ”

"I heard that the Sea King's set of "Hanhai Sutra" back then was extremely mysterious, and it was a peerless study in the world, if it can be obtained, it will complement the exercises of my Xu Demon clan, and my Xu Demon clan will rise hopefully!"

He looked at Xu Guan and continued: "So next, I'll take you to break into his dormitory and see if you can get the legendary Hanhai Sutra!"

Xu Guan looked at the palace, the gate was closed, and there were faint patterns circulating on it.

Xu Demon Ancestor also continued at this time: "This palace has a seal, and we can't enter it, but it can be unlocked like the one hundred and eight coiling dragon pillars of Shicai, and the method of unlocking it is the same!"

"Blood sacrifice?" Xu Guan subconsciously said to the two of them, and his whole body was cold.

There were less than ten warriors left around him.

Counting yourself, maybe it's just enough for the blood sacrifice to open this palace.

As soon as he thought of this, his face became extremely ugly.

When Xu Demon Ancestor saw the change in his expression, he knew what he was thinking, and immediately spoke: "Don't worry, I won't need you to come to the blood sacrifice this time, I have already found a good sacrifice!"

Xu Guan couldn't help but look at him suspiciously.

But he listened to the ancestor continue: "You said before that you were chased and killed by the masters of the demon clan and the human race, and you entered here!"

"Now that those people have already come in, it would be better to make sacrifices to them!"

After speaking, he pointed to the sky with one hand, and a ray of light flew into the sky, turning into a colorful vision.

At the same time, Nangong Jinxuan and the others also saw the light that flew into the sky.

"That's ...... Vision!"

She exclaimed, and then muttered, "Among the Sea Clan, the most precious should be the Sea King's peerless 'Hanhai Sutra' back then, which is a peerless supreme treasure book that countless cultivators are crazy about!"

"For our Fire Phoenix Pulse, it may not be of much effect, but for our old opponent Ice Phoenix Bloodline, it is extremely precious!"

"If I can get this scripture, my cheap brother shouldn't have any problem marrying that girl!"

Her words had just fallen, and the colorful light had already passed through the void and rushed in front of them.

Almost at the same time, everyone felt a lightness.

Wrapped in that light, he sped into the distance!