Tang Jie could tell that Octavil had used so much magic to use the spell that even the deaf could hear the tiredness in her voice.

Tang Jie was very strange in his heart, the magic queen Fiona performed the Transfiguration Technique very easily, she raised her hand and came, and she didn't see how tired she was after the cast, but why was Octavir tired like this?

This is also related to Tang Jie's extremely limited attainments in magic, although Tang Jie is now a thunderous name in the sword fighter world, but he doesn't know that although Octavier is strong and forbidden, he can use it with his hand raised, but this is limited to water magic.

The powerful mermaid due to the talent inherited by the ancient gods has always been able to use only one kind of elemental magic, that is, water magic, within the scope of water magic, an adult mermaid can use forbidden spell magic far more than any magician in the human world, but if the mermaid wants to use other types of magic other than water magic, then it will consume a lot of their magic power.

Sometimes, even the cost of using ten forbidden spells in a row may not be as expensive as the cost of using one of the lower levels of the outer system.

That's why Octavier's use of a small transfiguration spell would make her feel visibly weak.

When Tang Jie was suspicious in his heart, the dolphin sitting down suddenly plunged under the water, Tang Jie quickly sank, and the person sank into the sea.

Although Tang Jie himself is a pirate, his water performance is indeed not very good, especially the chance of falling into the sea is even rarer, not to mention the experience of diving in the deep sea.

After Tang Jie turned into a fish-shaped body, he could clearly feel the seawater in the sea pouring into his cheeks, and then the cheeks like exhaust fans on his cheeks continued to open and close, and then refined the fresh oxygen molecules in the seawater into his body to supply his blood.

As soon as the big problem of breathing in the water was solved, Tang Jie immediately became much more settled, he grabbed the dolphin's fin, and quickly followed Octavir and the female Naga who had turned into a small black shop in front of him to the bottom of the sea.

When he first dived into the sea, he was surrounded by a transparent blue like a sapphire, and colorful sea fish swam in groups, like a large cloud floating quickly in the sea, and the sun above his head shone into the sea, giving Tang Jie a clear and transparent illusion: as if he was in a large crystal field.

The further downstream, the greater the pressure on the seabed, and gradually, the surrounding schools of marine fish become scarce and replaced by all kinds of strange shapes.

The Nagas at the front swam for a while, and finally stopped again, and they were getting closer to the bottom of the sea.

The female Naga crossed her hands in the sea and stared at Tang Jie with sharp eyes, as if to ask him where he should go next, because she had already led them to the approximate location of the treasure map.

Tang Jie was also fortunate that his body had turned into a fish shape, and the thick fish scales on his body covered his body like armor, allowing his flesh and blood to resist the powerful and terrifying water pressure at the bottom of the sea.

He turned his head to look at Octavier, and the beautiful mermaid had also become a mermaid body, with its upper body naked and its lower body with a beautiful fish tail, and this beautiful mermaid was also looking at him without blinking.

Seeing that the representatives of the two powerful creatures in the sea were staring at him, Tang Jie didn't dare to slack off, his eyes widened to adapt to the faint light on the bottom of the sea, and he tried to identify the topography of the bottom of the sea.

Tang Jie watched it for a long time, but the surroundings were so dark that it was like a thick black cloth, and he couldn't clearly identify where this piece of seabed terrain was referring to as clearly as on land, Tang Jie couldn't help but smile bitterly in his heart: I came in a hurry, I should prepare a little searchlight tools for the bottom of the sea, otherwise who can see the surroundings clearly in this blind situation?

Octavir on the side seemed to sense Tang Jie's distress, she quickly swam away from Tang Jie, and then burrowed into a crack in the bottom of the sea, and soon came out again, holding a fist-sized glowing pearl in her hand.

Tang Jie's eyes were as big as copper bells, looking at the pearl in Octavier's hand that was as bright as a light bulb, and his mouth was gurgling.

If you are on the shore, Tang Jie's voice is: Damn, no wonder so many people break their heads and go to the sea, this sea is really full of treasures! Octavier found such a big pearl with this diamond, which is at least worth hundreds of thousands of gold coins, right? This money is too easy to earn!

But no one could hear anyone in the sea, so Tang Jie's mouth opened and closed, and a string of gurgling bubbles spit out from his mouth, and no one knew what he was talking about except himself.

Octavier put the glowing pearl in his hand into Tang Jie's hand, and made a gesture with his hand, as if asking: Do you still need it?

Tang Jie raised the pearl in his hand and looked at it, and found that the surroundings could barely see the range within ten meters, so he nodded to Octavier, two is better than one, even if he didn't find anything on this trip, just these two fist-sized pearls are not in vain, not a loss!

Octavir quickly burrowed into the crack of the ocean floor once more, and pulled out a glittering pearl the size of a fist, only this time she came out of the ocean with a stain of bright red blood that was wrapped around Octavir's side like a red ribbon, and soon dissipated in the sea again.

Tang Jie saw it in his eyes, and said secretly in his heart: It turns out that this mermaid is doing the job of killing mussels and stealing pearls, but how big does this sea mussel have to be to raise such a big pearl?

Tang Jie shook his head, the world in the sea was extremely mysterious and unpredictable, far from being comparable to the land.

When Octavier came to Tang Jie with the pearl in his hand, Tang Jie was surprised to find that the pearl in his hand and the pearl in Octavier's hand were exactly the same size, so that when the two of them held it in the palm of their hands at the same time, the two pearls reflected each other, shining brightly, and suddenly illuminated the surrounding range of more than 30 meters, Tang Jie and Octavier's hands were as dazzling as holding two small suns!

Tang Jie quickly saw the surrounding terrain clearly by the light, and after he tried to identify it, his eyes suddenly lit up, and he saw a gorgeous coral reef group in the distance, and he quickly swam towards the coral reef group.

As soon as Tang Jie's body moved, the dolphins around him began to swim towards the coral reef group extremely well-behaved, and Tang Jie only needed to use his hands to put his hands on the dolphins' fins to move forward quickly, but it was effortless at all.

The Naga who had been cold-eyed also followed Tang Jie and swam to the vicinity of the coral reefs, her eyes sharpening to look around, as if she wanted to remember the terrain around her, and hoped to see the traces of the treasure first.

The scale of this submarine coral reef group is far beyond Tang Jie's imagination, Tang Jie just looked at it, only to feel that this coral reef group was shining in the light of pearls, very eye-catching, and when he swam to the front to take a look, Tang Jie was stunned and gasped.

I saw that this coral reef group is like an endless field, you can't see the end, surrounded by a brightly colored, uniquely shaped coral reef, pick any coral reef tree and bring it back, you can immediately exchange for a huge amount of gold coins!

Damn, the sea is a cornucopia, it's really TMD!

Tang Jie's mouth once again burst out of a series of bubbles, his eyes only shiningly looked at this coral reef group, feeling as if he was in the kingdom of colorful colors, this kind of glamorous coral reef is beautiful enough to impress any stingy businessman, enough to make the iceberg-like lady smile, enough to make the aristocracy who is accustomed to seeing the scene of wealth widen their eyes, its extremely beautiful color in the world is indescribable by any gorgeous rhetoric.

After finding this coral reef group, Tang Jie had a clear coordinate on the bottom of the sea, because there was such a coordinate point of the coral reef in his treasure map, but the location of this submarine coral reef group was not marked in all the navigation maps, so Tang Jie could not deduce where the treasure was.

Traveling west along this coral reef, Tang Jie, Octavir and the female Naga soon swam out of the coral reef group, and the group kept swimming along a mountain range raised under the sea, encountering many fierce sharks and submarine beasts along the way, but due to the existence of the two powerful creatures of Octavir and the Naga, they did not dare to approach, but kept circling around Tang Jie.

After swimming for a while, Tang Jie suddenly saw the underwater scenery in front of him disappear violently, but at the end of the submarine mountain range, there was a steep submarine cliff.

Tang Jie looked down from the top of the cliff under the sea, but saw a clear building visible to the naked eye below.

Tang Jie glanced at Octavier, the two nodded at the same time, and then dived quickly, while the Naga man next to him also hesitated a little and followed.

After diving for about 200 meters, the group finally stepped on the surface of the ocean again.

Tang Jie stood on the ground at the bottom of the sea, staring blankly at the huge and majestic building complex in front of him, unable to say a word.

The first thing that caught his eye was a row of stone pillars with a diameter of more than three meters thick, this kind of stone pillar obviously cannot be compared with the stone pillar of the human palace, it is rough and simple, there is no workmanship at all, and even the thickness of the stone pillar is inconsistent from the size of the head, but it is more than thirty meters long, and the rows are lined with terrifying fangs like giant beasts in the sea, which makes people feel afraid at a glance.

This row of huge stone pillars supports a huge structure buried in the canyon of the sea, this complex of buildings is scattered and scattered, but without exception it is made of corals in the sea, colorful and beautiful, in stark contrast to the fierce fanged stone pillars at the door.

The most striking thing is that in front of the stone pillars of the palace, there is a huge statue of a monster with a human head and a dragon body holding a huge trident, standing majestically.

Octavir and the Naga's eyes widened suddenly, and a thought flashed through their minds like lightning: This is the palace of Dia, the Neptune?

When Tang Jie was about to enter the palace, he unconsciously glanced at the Naga people not far away, but saw that this female Naga people were also looking at him, two strong creatures of different races looked at each other, and they both saw malicious intentions and highly vigilant eyes in each other's eyes.

Tang Jie turned his head and glanced at Octavier, but saw that this domineering mermaid, who had always looked indifferent and didn't care about anything, frowned together, as if he was thinking about something, and his eyes were full of uneasiness.

Tang Jie was puzzled, and he gestured in front of Octavir's eyes and asked her what was on her mind.

Octavir shook her head, froze, and made a gesture to join him.

Tang Jie nodded and beckoned to the Naga people not far away.

The female Nagas seemed to stay where they were, and did not react at all.

Tang Jie looked at her a few more times very strangely, and thought: If you don't come in, then I will die of laughter, don't cry if you find the treasure in a while!

He smiled to himself and swam in with Octavir as fast as he could, but it didn't take long for the female Naga to chase after him with a flick of her tail.

Tang Jie looked back, although he was a little disappointed that the Naga man still followed, but he was also a little reassured in his heart, after all, if this female Naga suddenly turned her face and invited her companions, it would be a headache.

The entrance to the palace is very spacious, and the sides are full of blue-black groupers and various parasitic plankton, and from time to time a few strange sea fish swim in the passage.

What surprised Tang Jie was that this palace was placed in the canyon crack at the bottom of the sea, and it looked like it was under the cliff from the bottom of the sea, and it could not be found at all if it was not close to observe, and this palace covered an extremely spacious area.

At the beginning, the entrance was as spacious as a football field, and then swam more than ten meters inside, and gradually the corridor became narrow, only the size of a basketball court, and then swam more than ten meters inside, it was only the size of a gateball court, and in the end, several people could only walk side by side, only the size of a table tennis table.

What surprised Tang Jie the most was that the entrance to this palace was just a straight road, without any forks in the road!

This made Tang Jie very puzzled, he was also a person who had stayed in the Clark Palace in the imperial capital of Garcia, and he was once a guest, so he naturally had some understanding of the palace pattern of this world, according to the general practice, this kind of palace should be magnificent, intricate inside, and exquisitely patterned, even if the craftsmanship of this undersea palace cannot be compared with the ground palace, but at least the pattern should not be so monotonous and boring.

The most creepy thing is that in the passage along the way, the ground is wrinkled, like a large intestine wall that has been magnified ten million times, and the hairs on it are overgrown.

When he swam for a while, he suddenly realized that something was wrong with his surroundings, and when he looked back, he found that the female Naga was gone!

This, what's going on?

Tang Jie was taken aback, his body stopped, and his eyes widened as he looked at Octavir, as if asking why the Naga disappeared without making a sound.

Octavir froze in place, frowning in thought.

The two of them stayed in place for a long time, the pearl light in their hands illuminated the surroundings very brightly, and the whiskers on the seaweed growing on the ground passage below them were clearly visible, but thirty meters away from them, there was still a chaotic darkness, like the abyss of the devil, just waiting for them to move forward and swallow them in one bite.

What makes Tang Jie most hateful is that he and Octavier can't communicate well in the sea, both of them are a little panicked at this time, they gesture with their hands for a long time, and they can't express their meaning clearly, and they can't hear anything except the gurgling sound of a series of bubbles in each other's mouths.

Octavier herself didn't understand why she felt an extremely strong sense of oppression and fear as soon as she arrived in this place, as if she had met her own natural enemy, which made her tremble unconsciously, and her usual calmness and indifference disappeared without a trace.

After Tang Jie and Octavir exchanged incomprehensible sign language for a while, he closed his eyes and calmed down, gestured with his hand very hard, and then pointed at Octavier, and then pointed to the original way back, this time Octavir understood, she frowned and groaned for a long time, suddenly raised her head violently, shook her head vigorously, pointed to herself, and then pointed to the unknown road ahead.

Tang Jie suddenly understood: This mermaid wants to go in alone?

Don't be kidding, this sea bottom is so weird, and she rarely shows such a weak demeanor, her hands are trembling!

Do you want to keep going?

Tang Jie shook his head, and was about to gesture again, but suddenly heard a rumbling sound, like a rolling thunder from the other end of the underwater world, which quickly stretched out, and in the blink of an eye, it came from a far away place!

Tang Jie and Octavir only felt the sea water around them tremble, and then the surrounding palace passages shook violently, fluctuating with an effect visible to the naked eye, as if a turbulent wave had pushed past them!

This kind of power is far from what Tang Jie and Octavir can resist, Octavier, who can control the water element at will, was suddenly pushed by this wave and flipped three times in a row, and Tang Jie was even pushed out more than ten meters away!

After this violent trembling, when Tang Jie and Octavir gathered together again in shock, then there was a low humming sound in the underwater passage, not to mention Tang Jie, even Octavier, a mermaid in the sea, had never heard of it, it was low and distant, long and extended, as if coming from the deepest abyss of hell, like the spell of the soul messenger, and like the cry of countless souls on the other side of the Styx.

Tang Jie and Octavir glanced at each other, Tang Jie's eyes were full of shock and fear of the unknown, but he could still suppress the trembling of his body, but Octavir trembled like chaff.

Tang Jie's surprise was not trivial, he realized that Octavir must have discovered that there was an indescribable terror and danger in front of her, so that a mermaid like her trembled and was afraid to be like this!

He swam up to Octavir's side, grabbed her arms with both hands, and shook her vigorously to calm her down.

Octavil's face turned pale, and her face was so beautiful that there was no trace of human fireworks that it looked even more and more pale, but it was extremely strange that the more Oktavel was afraid, the stronger her eyes showed a strong desire to explore.

She pushed Tang Jie away violently, then gritted her teeth hard, and quickly continued to swim forward.

Tang Jie was stunned for a moment, and when he saw Octavir's abnormal appearance, he felt more and more uneasy, and soon chased after Octavir.