Pirates: The Scientist Who Became the Ultimate Lifeform.

Under the gaze of Caesar and many soldiers, Princess Otohime secretly took out a golden key from her bosom.

This key was the key to the treasury of the Dragon King's Palace. Then everyone watched Princess Otohime groping furtively at the door.

Suddenly, she let out a small cheer of surprise; she had finally found the keyhole. After inserting the key, the door to the Dragon King's Palace treasury, which was tens of meters high, began to tremble slightly and then slowly opened towards the inside.

As the door of the treasury opened, Caesar and others also saw the interior of the Dragon King Palace treasury. Unlike what they had imagined, there were not many gold, silver and jewelry in the entire Dragon King Palace treasury. Everywhere they looked were boxes made of coral stones.

Their origins are also marked below. Logically, Fishman Island should have a lot of wealth.

After all, there are quite a few pirate ships that go to Fishman Island and sink every year, and the gold, silver and jewelry on them will eventually fall into the hands of Fishman Island.

While the door to the treasury was open and everyone's attention was drawn to Princess Otohime, Caesar transformed himself into a black shadow and sneaked in from right above the huge door.

Even Princess Otohime just raised her head in confusion, and when she didn't see anything, she thought it was her illusion.

At this time, Caesar had successfully entered the treasury, but he was not in a hurry to look for treasures in the Dragon King Palace treasury. Instead, he hid in a corner and watched Princess Otohime's actions with interest.

After opening the door to the Dragon King's Palace treasury, Princess Otohime hurriedly walked towards the depths of the Dragon King's Palace treasury. Caesar followed closely behind her, but the soldiers outside did not enter the treasury.

Following Princess Otohime, Caesar and Collier came to a secret room at the deepest part of the treasury, where there were several unique things.

The most eye-catching thing is the jade briefcase, the secret treasure of the fishmen.

I just don’t know what’s in the jade suitcase now. In the future, it may contain explosives. But now, could it be ES murder drugs?

Princess Otohime's purpose was not the jade briefcase but something next to it that looked a bit like a crystal ball.

Caesar and Claire didn't know what this thing was, so they didn't do anything.

Caesar watched as Princess Otohime, holding a giant crystal ball that was half the size of her body, walked with difficulty toward the outside of the Dragon Palace.

Caesar also took advantage of the time when Princess Otohime walked to the center of the treasury and quietly came to the jade chest. After using his observation Haki to confirm that there was only a simple mechanism in the treasure chest in front of him.

Caesar immediately opened the treasure chest without triggering the mechanism inside.

When Caesar opened the treasure chest, he saw the legendary ES murder drug.

E.S, also known as: the murderous drug E.S, will double the strength of the person taking it (take one pill and it will double, take two pills and it will quadruple, and so on).

Moreover, the eyes of the person taking the drug will turn red with white pupils while the drug is effective, but the cost is a reduction in life.

Taking too many powerful drugs can cause changes in the body, make the user feel severe pain, and even accelerate aging.

This is the case with Hodie Jones and other new Fish-Man Pirates executives.

Although es drug has various side effects, the most obvious one is that it makes the body age and overdraws the body's potential, the improvement it brings is undoubtedly powerful.

After using the ES poison, even an ordinary fishman can temporarily increase his strength to an unimaginable level, at least dozens of times higher than his previous strength.

Of course, the price to pay is that you will overdraw your vitality and potential and die soon.

In this regard, Caesar just wanted Gureva to study what the ingredients in this deadly drug were, whether it could be of some benefit to his research, or to create something that would be beneficial to the pirate group.

Caesar could see that there were still a lot of ES drugs in the inner box, so Caesar took half of them without hesitation.

Then, while Princess Otohime had not yet walked out, Caesar carefully observed the treasures in the innermost secret room.

In fact, there are not many valuable things here, and Caesar doesn’t even understand the functions of some of the things.

However, there was one thing that attracted Caesar's attention, and it was a devil fruit.

Judging from the appearance, this should be an animal-type devil fruit, but there are many blue lines wrapped around the surface of this devil fruit, which looks a little different from ordinary animal-type fruits.

Even Caesar couldn't remember the identity of this devil fruit for a moment, and it seemed that it was not recorded in the devil fruit encyclopedia.

Without hesitation, Caesar took the devil fruit away and used Claire's ability to make a replica based on the appearance of the devil fruit.

All you need to do is use the Puppet Fruit to control some wood scraps and knead them into the shape of a devil fruit.

After finishing all this, Caesar and Claire hurriedly followed Princess Otohime's footsteps, and the moment she left the treasury, they sneaked out through the gap in the door of the treasury of the city palace.

After wandering around for a long time, Caesar and Ke Kelier successfully returned to the guest room.

At this moment in the guest room of the Dragon King Palace, Caesar looked at the devil fruit in his hand with a look of satisfaction in his eyes. He did not expect that the harvest would be better than he had expected.

No one knows what the ability of this devil fruit is, and there is no detailed record of it even in the devil fruit encyclopedia.

In the morning, after finishing his meal at the Dragon King's Palace, Caesar did not hear anyone say that the treasure house of the Dragon King's Palace had been stolen.

It seems that his affair was not discovered, while Princess Otohime's affair was suppressed by someone.

Since he had nothing to do, Caesar asked Duke and others to go to Fishman Street for a stroll.

The current Fishman Street is a mixed bag, because the Fishman Island is still suffering from poachers and has a natural hatred for humans.

However, there are not many people in Caesar's pirate group who look like ordinary people, or to be more precise, like humans.

They are either giants or look like beings of other races, so the murlocs don’t hate them that much.

Although Caesar and his companions were targeted by some Fishman thugs when they entered Fishman Island, it was not a big problem.

Only when Caesar and his companions entered Fishman Street did they realize what a mixed crowd there was.

Mermaids and fishmen of various appearances walk on the streets of Fishman Island, and there are many black shops on both sides of the streets of Fishman Island.

These black shops don’t have any signs, but you can see that they are doing some business inside.

It can be said that the entire Fishman Street looks like a place for illegal transactions, which is equivalent to a black market.

Moreover, the environment of Fishman Street is not very good. There are some garbage and some orphans from Fishman Island in the dark corners.

It can be said that Fishman Street is the darkest place in Fishman Island. There are all kinds of illegal transactions here, and there are also a large number of fishmen who hate humans. It can be said to be a forbidden zone for humans.

However, Caesar and his men looked like they were not easy to mess with, so there were no blind fishmen who came to Caesar to cause trouble.

Just then, a blue fishman who looked a little fat came in front of Caesar and others.

When Caesar saw this man, his eyes lit up. Isn't this Jinping?

The current Sea Knight Jinbei is only 18 years old and looks a little immature, but he already has a calm and reliable temperament.

However, unlike those ferocious-looking fishmen, Jinbei approached and asked in a friendly manner:

"This must be Captain Caesar of the Caesar Pirates. My brother wants to meet you."

Jinbe's elder brother is undoubtedly the future fish-man hero, Captain Fisher Tiger of the Sun Pirates.

A smile appeared on Caesar's lips. It was interesting. He didn't expect that he would be invited by the boss here just after arriving at Fishman Street.

"No problem, take me to meet your eldest brother."

Without hesitation, Caesar directly accepted Jinbei's invitation. He wanted to see what the other party wanted to do.