As we all know, from about 600 years to 700 years of the Sea Calendar, that is, one hundred years before the establishment of the World Government, there was a "huge kingdom" in the world of pirates. The kingdom is suspected to be related to lunar immigration, and has the most advanced technology that the moonmen have mastered.

Although for unknown reasons, this huge kingdom was later wiped out by some of the natives of the pirate world, and even the traces of its own existence were erased by the world government established by these aborigines. But there is no doubt that there are still some creations left behind in this huge kingdom that cannot be destroyed......

For example, historical texts, and ancient weapons.

To be honest, before the crossing, when the Oda thief had not released the final information of Wano Country, Polusalino, like many people, thought that the location of the ancient weapon Hades, that is, the extremely evil warship, should be Alabastan. After all, during the Alabastan chapter, Lao Sha clearly wanted to find this thing here, and he had been preparing it for many years - even Robin saw the ancient text that recorded the information of Hades here.

In addition, the fact that the royal family of Nephilutari was once a descendant of the 20 kings who founded the world government is almost an ambiguous indication that Alabastan has something to hide.

But it wasn't until the last chapter of Wano Country, when the intelligence was revealed, that everyone knew that Oda, the sixth old, had deceived everyone again: Alabastan did hide something important, but it was only the body of history. And it is the same as the historical text located on the Sky Island, which records the location of the ancient weapon, not the ancient weapon itself - the location marked on the treasure map also hides the treasure map.

In short, at the end of Wano Country, the specific location of the "Extremely Evil Battleship" Hades was determined, that is, in the former site of Wano Country, in the current sea water.

And with the determination of the position of the Hades King, coupled with the terrifying power used by Lord Yin Mu to easily destroy a country later, the secrets of the three ancient weapons were basically revealed. But even so, at this time, many people still ignore one thing - that is, unlike the unique "biological weapons" such as the "Heavenly King" Ouranos and the "Sea King" Poseidon, the "Hades" Pluto is an extremely vicious battleship, a technological creation, and it is clear that it has manufacturing drawings.

……

"What is this?

”

As Polusalino approached, Major General Fina, who finally saw clearly what he had perceived, couldn't help but exclaim, "Why is there such a thing in the Devil's Triangle?!" ”

Before this moment, the navy had not sailed into the Devil's Triangle, and even Rear Admiral Fina had ambushed pirates here. But she had never seen anything like it—huge shadows, literally like mountains, slowly emerging in the fog.

Yes, it was a mysterious, huge island, but unlike any other island on the Great Voyage, it was pitch black, almost like it had been made of steel, and there was a nerve-numbing power in its silence.

"This island...... Uninhabited islands? It's never mentioned in the information of our Devil's Triangle......"

"Islands? You're wrong, Fina, use what you see and hear to perceive it. ” …

Polusalino raised his eyebrows - the truth about this "island" had already been completely explored by what he had seen and heard when he was in the distance just now.

"Isn't it an island?"

Major General Fina was stunned for a moment, and then quickly activated the color of seeing and hearing, and then-

Her expression became quite exciting, "This, this is-"

"Ah, actually, you don't have to see or smell it,"

Polusalino shrugged, "It's moving. ”

Yes, beneath the two of them, the huge island slowly moved and began to float away from the two of them—even at such a large size, it was still fast.

"Let's catch up!"

Polusalino accelerated, and with Fina on his back, he flew straight towards the black island. With the sound of the howling wind, in the blink of an eye, it was already close to the sky above the island.

"It's accelerated!

”

With Major General Fina's exclamation, the island below moved at a sudden increase in speed - it felt like it was avoiding the two of them, unwilling to let them log in.

"It seems that such a large size is not in vain, and it has the same intelligence as a human being......"

As he said this, Polusalino flew straight towards the surface of the island, but just as the two were about to land—

"Roar!

”

A huge roar from the ancient times resounded through the heavens and the earth, almost like a salvo of tens of thousands of artillery pieces - fortunately, Polusalino reacted quickly enough to isolate the sound from himself and Fina. Otherwise, with this sudden voice alone, ordinary people may directly become permanently deaf, and those with a little strength will also be hit hard.

"It's the size of a giant sea king......"

As if to reflect Porusalino's words, at one end of the island below, a huge column protrudes from the water, and the monstrous mouth is full of huge sharp teeth.

With a round back, a short head, limbs and a tail, yes, the island is actually a sea turtle. It's just that the size is too amazing, much larger than the super giant sea kings who dragged away the ark "Noah" in the plot, reaching the level of tens of thousands of meters - that is, the same size as "Gulan Taizolo".

In fact, whether it was before or after the crossing, Polusalino had always been puzzled - obviously in other worlds, there were classic images of mysterious island turtles floating on the sea, and even biological islands floating in the air, but in the world of pirates, theoretically speaking, there should be a magical sea world where huge island turtles should exist, but he didn't even see one. The giant sea snail of Jerma, the giant tortoise of Gurantezolo, the giant lanternfish that swallowed pure gold, and so on are also amazing, but they are a little less interesting after all.

Today, though, Polusalino was comfortable—the big guy was exactly what he had imagined it to be.

But—

"Why is such a big turtle here...... And it still seems to be rejecting us? ”

Major General Fina's face still has a shocked expression.

"The Devil's Triangle is so mysterious, it's not surprising that such a giant guy exists, as for why it rejects us...... I'd love to ask about it, but I can't. ” …

"Huh?"

Major General Fina was completely stunned.

Of course, she didn't know that One Piece Roger had the ability to listen to the voice of all things, not to mention this super giant island turtle, he could talk to the wind in the air. And Luffy, the eldest nephew of Polusalino, also has the ability to understand the "chosen" of the Sea King in the plot.

It's just that Polusalino himself, although he is a more special traverser, he just thinks that the voice of the big turtle is really strong.

"Turtles generally live a long life, and this guy may have lived for thousands of years, just like the elephant lord...... It's just that it doesn't look like a small country like a furry principality. ”

Polusalino stroked his chin and looked at the giant tortoise with great interest—his steel sea drake had been given to Hancock as a combat partner, so maybe he could use this giant tortoise as a new mount?

"Anyway, let's land first."

Polusalino landed on the tortoise's back with Fina—as he expected, the creature had lived too long, and there had been so much stuff on the original tortoise shell that it was not only messy, but also smelly.

And less than three seconds after he and Fina stood firm-

"Roar!

”

The sky shook, and the tortoise began to flutter violently, as if trying to shake off Polusalino and Fina.

"This guy ......"

Polusalino frowned—the giant tortoise's reaction could no longer be described simply as resistance and creature vigilance. And the turtle shells under their feet, except for the mess and smell, do not look like they have been soaked in seawater at all.

"It'...... Protecting something? ”

The giant island turtle that has been floating in the sea for a long time is actually the guardian of the treasure, and this is not the first time that Polusalino has come into contact with such a setting. Moreover, the world of pirates itself often has this kind of setting.

Then I think of the communication words I just jokingly said - the chosen D, the huge kingdom...... Words that involved the ultimate secret of this world instantly appeared in Porusalino's mind.

“…… Let's go over there! ”

Polusalino made a decisive decision, and at the same time as he saw and heard the domineering energy, he rushed to the center of the giant turtle's back with Fina.

Tens of seconds later—

"It's—"

Even with the mind of a traverser, Polusalino couldn't help but freeze in place—in front of him and Fina was a huge pitch-black ship, cast in one piece, seemingly without any gaps, and completely made of some special metal, bound in place by countless thick chains......

Mysterious location, mysterious battleship - Porusalino's first reaction was that this thing should be one of the three ancient weapons that can destroy the world in legends, the extremely evil battleship "Hades" Pruto!

But almost instantly, he denied himself - Hades should be in Wano Country, and Oda shouldn't have lied to anyone at that time.

It's just that if it's not Hades......

What is this thing??

……

After giving the still-restless island turtle a moment of domineering with the overlord color, Polusalino and Rear Admiral Fina boarded the deck of the mysterious battleship. Looking at the monolithic black metal hull, Polusalino experimented with his own laser, and found that the sturdiness of this thing was comparable to the highest grade special metal developed by Vegapunk. …

But Polusalino's laser was still able to cut through it—and when he found that he couldn't find the entrance to the interior, he cautiously and heart-wrenching used the laser to open a door for himself and Fina.

To his surprise, it had been an unknown number of years since it was manufactured, but there was no smell inside this mysterious battleship, as if it had been turned on with an air purifier on.

In addition, there is no structure such as a cabin, and there is only a huge space inside, and it is directly placed with a weapon system that Porusalino can't even understand - as if this is not a ship that will consider carrying a crew, but a terrifying automatic weapon in the shape of a ship.

The muzzles on both sides are densely packed, connected by pipes to I don't know where to go, and then to the position of the bow, the largest and thickest pipes are connected here, hidden in the hull, and the thickest barrel is here.

Polusalino followed the pipes with great interest, and finally saw the source of everything in the center of the ship, densely packed with dozens of huge glass columns, which were empty.

"Power core? A source of energy? Ammunition bay? ”

Porusalino didn't understand anything about it, and although he was a scientist, it was beyond his knowledge.

And just when he was extremely puzzled, Fina, who was looking in the other direction, suddenly spoke:

"Colonel, come here!"

"Huh?"

Polusalino immediately rushed to Fina's side - if it were a normal ship, it would have been the first level below the captain's cabin, directly below deck.

"W-This?!"

A stone slab, the size of a normal table, rested against a pipe, densely engraved with mysterious symbols, like some kind of writing—like Dr. Vegapunk's usual notebook.

After the shock, Polusalino's eyes narrowed slightly, and he took out the phone bug from his pocket.

That's right, the mysterious symbols on this stone tablet are ancient scripts that are considered taboo by the World Government, and the archaeologist Miss Robin, who is connected by Polusalino, has authoritatively confirmed these words.

According to the setting of Oda Old Thief, there are about 30 historical texts in the Pirate World, including 4 red road sign history texts and 9 intelligence history texts. The stone tablet that appeared before Polusalino was different from any historical text he knew.

But this is also a matter of course, because according to Robin's interpretation, the content recorded on this special stone tablet should be more deadly to the world government than those historical texts!

Neither a story nor a coordinates—the tablet contains a plan for a weapon, but it didn't go as planned. And even if it is completed, it is not the legendary extremely evil warship, the ancient weapon "Hades" that can destroy the world.

Its name was a bit of a mouthful, and Robin tried to translate it—Erennius.

Although he knew the ancient script, Robin did not know what the name meant, let alone Major General Fina. It became clear to Porosalino that this was the ultimate weapon plan created by some of the survivors of the Great Kingdom destroyed by the World Government in order to launch a counterattack against the enemy.

The reason is simple - Erinius, which is a collective name for "Alektu" (the goddess of restlessness), "Megira" (the goddess of jealousy) and "Thesiphone" (the goddess of revenge), in other words, the name of the goddess of revenge!