After determining the direction with Clockdal, Yas walked straight towards the dungeon of Dresrosa, where the most important figure of the Mondis Guild was imprisoned.

Captain of the Hundred Beasts Pirates, Kaido, one of the four emperors!

Kaido did not die after being defeated by Yas, but fell into a state of fake death and regained consciousness two days ago.

However, his physical condition is not as good as before, and his body is bound by many sea tower stone chains, so he has not been able to escape for a while.

Although he was unable to escape, his energy and condition were getting better and better day by day. More importantly, no matter what method Clockdal and others used, he could not leave any trace on Kaido.

Even Luo's surgery fruit was helpless in front of Kaido.

It is no wonder that Kaido was called the world's strongest creature by the Warring States Period. His defense is difficult to kill even if he is arrested.

After being guarded by many troops and through the dark and deep tunnel, Yas finally appeared in a huge cage.

The cold iron pillar stood in front of Yas. Through the iron pillar, a huge figure could be seen. Kaido, who had lost his arm, was slumped on the ground, with many iron chains wrapped around his body.

These chains are made of the highest purity of the sea tower stone, which can limit Kaido's abilities to the greatest extent.

"Are you finally here?"

Kaido slowly raised his head, and although he was covered in scars, his eyes were still sharp.

Yas nodded: "Well, I've been delayed by a little bit of trouble, and I've been waiting for you for a long time."

The eyes in the prison slowly closed again, and Kaido did not ask Yas what he had been doing these days.

"Your men are so terrible that I can't even break my defense. If it were you, you should be able to do it. End my life quickly."

The sword that Yas, which was enough to cut off all things in the world, continued to reappear in Kaido's head, even his own defense was as if nothing had happened in front of that sword.

If you use that knife, you should be able to end your life.

Although Kaido was full of calculating, he was surprisingly open-minded when facing death.

"Don't you want to know why I haven't been here for so many days?"

Yas squatted down and looked at Kaido in the prison.

"Are you going to mock me?"

Kaido's expression suddenly became unhappy. He was able to accept death, but he absolutely did not accept insults.

"No, I just want to ask you about Locks."

"Rox?"

Kaido's eyes changed. He didn't know much about this previous captain. After all, he was just an intern crew member during the Battle of God's Valley and had no much connection with Locks.

"That's a pity."

Yas sighed sadly after listening to Kaido's narrative.

I was thinking about getting useful news from Kaido, so I could only explore it myself.

"Since that's the case, I'll send you on your way."

Yas opened the prison cage, Ling Yang appeared in his hands, and Luo slowly appeared from behind.

Kaido didn't say anything, but just closed his eyes tightly. The injuries on his chest were still obvious, and a large part of his right arm was empty, which looked a little tragic.

There were no surprises in the process of killing Kaido. Lingyang, which condensed the power of space, pierced Kaido's heart and officially ended this world-renowned sea emperor.

Luo expanded his domain in time and transferred the surging demonic fruit abilities in Kaido's body to the fruit in his hand.

"This is the first time I have seen a devil fruit energy of this size."

A huge bead of sweat emerged from Luo's nose. It was undoubtedly a huge and difficult project to control so many demon fruit abilities and inject it into a fruit.

After two minutes, the fruit beside Luo finally slowly appeared with strange patterns, dark green all over, and the patterns coiled on it like a green dragon.

The consumption of these two minutes was no less than a fierce battle for Luo. Yas quickly supported the shaking Luo.

"It's okay, it's just that the physical energy is consumed a lot."

Luo took a breath, then leaned against the cold wall and began to rest.

"This is Kaido's devil fruit..."

Seeing that Luo was not seriously injured, Yas picked up the devil fruit in front of him.

System prompts arrive instantly:

"Animals are phantom beast species, fish and fruits are green dragons."

Looking back on Kaido's terrifying combat power and extremely powerful vitality, Yas was also full of expectations for this fruit for a while. No matter who it is, as long as he eats this fruit, his strength will be greatly improved in a short period of time!

This means that the Mondis Guild may create a peerless strong man at any time, but this candidate has become a problem.

Originally, Sabo should be a good candidate. The Dragon Fruit and his Dragon Fist will surely be able to perform well.

Unfortunately, he had eaten the transparent fruit and could only find a trustworthy subordinate again.

I'm not very anxious about this matter. Anyway, this devil fruit will not break if it is left.

"You have a break first, I have something you need to study."

Yas looked at Luo who was gasping for breath, and looked like an unscrupulous boss.

After resting for half an hour, Yas finally brought Luo to the laboratory. As for Kaido's body, he had been soaked in a special culture medium. The body of this powerful man has extremely high research value.

“This is…”

Luo looked at the bearded corpse in front of him.

"Blackbeard, or Locks."

Yas touched Xiao Hei's head in his arms and praised it for its clear move to bring back the blackbeard's body.

After Xiao Hei came back, he handed the body over to Tojiro Bing to preserve it immediately, but without Yas's clear instructions, he did not hand it over to Luo for study without authorization.

It’s not that he doesn’t trust Luo, but that there are too many strange things on Blackbeard. If Yas is not there, Luo may have some unknown risks when he studies it alone.

"I want you to see how he can coexist with three hearts and can also carry a variety of demonic fruit abilities?"

"If Locks didn't lie to me, his body could carry multiple souls!"

There are so many secrets on Blackbeard. If it weren't for the fear of an accident, Yas would have been reluctant to kill him.

"I see."

After listening to Yas's words, Luo, as a surgeon, became very interested in Blackbeard's body.

After a scan, Luo confirmed that Blackbeard did have three hearts, although only two were left.

"Because it took too long, he had lost the energy of the devil fruit."

Luo said slowly, this sentence made Yas feel a little distressed because it meant that he could not get the shiny fruit that was eaten by Blackbeard.

Although it had been expected, Yas was still heartbroken for losing this powerful fruit.

"I initially guess that the devil fruit is closely related to the human body's dependence and the heart. It is very likely that these energy is hosted in the heart."

Luo gave his own speculation, and Yas nodded slowly when he heard this, obviously agreeing with this view.

"In previous experiments, we have confirmed the existence of the devil fruit energy, and every time the devil fruit is extracted, the heart is indeed the place with the most energy."
Chapter completed!