One Piece: The Four Emperors of Love, Starting from Leaving the World

"Do either of you know where the experiment is???"

Kaido shook his head. He had only been here for a short time, so he didn't know.

"I might know." After hearing this, Jin pondered for a moment and said hesitantly.

Su Yu grabbed Jin and said urgently:

"Take us there quickly."

Jin nodded, walked out of the cell first, and headed deeper into the defense department.

……

The three of them walked for a few minutes and came to an iron gate.

He easily dealt with the navy guards and ignored the combination lock on the door. Su Yu cut the door in half with a sword.

He walked in first, and as soon as he stepped in, he was blinded by all kinds of scientific machines, mechanical limbs, and naked clones.

Su Yu passed over these and saw the two people between the scientific machines at a glance.

One of them was fat, with a long yellow braid on his head. His right hand seemed to be a mechanical prosthesis, and he was operating several instruments.

The other person was wearing a white coat and had horns on his head like Kaido. It was unknown what race he was.

I saw him flying up, ignoring gravity, to pick up the hammer above the instrument.

These two people are none other than one of the future big names of the Beasts Pirates, the 'Plague' - Quinn.

And the user of the natural gas fruit - Caesar.

Along with Vegapunk, they are all scientists in the Science Defense Department.

Seeing Quinn and Caesar, Su Yu raised the corners of his mouth, a smile appeared on his face, and he turned to Kaido and said:

"They are the most valuable things here. If we capture them, we will also have the science and technology of the World Government."

Chapter 38: Distributing the spoils, the arrival of the Five Elders

"In that case, what are we waiting for? Let's capture them and work for us."

Kaido has been here for so long that he knows how terrible some technologies are.

Immediately, he wanted to capture Caesar and others and use the technology for his own benefit.

Just as he was about to take action, he suddenly felt a powerful aura descending on the island.

Turning to look at Su Yu, Kaido said seriously:

"Someone is coming, and he's very powerful."

"It should be the Five Elders." Su Yu confirmed: "And they are very likely our old friends."

"Minister of Science and Defense—Satan Saint."

"The Five Elders have telepathy and can transmit information to each other. The most troublesome thing is that they can teleport to each other."

Su Yu said in a deep voice: "If one person shows up, it's very likely that the other four will be teleported over as well."

"Then what should we do???" Kaido frowned and his expression became gloomy when he heard this.

"Our only chance is to escape from the island or kill Satan before he draws the teleportation magic circle."

Su Yu pondered, "If we choose to flee the island, there's a high chance we'll be stopped by the World Government's warships halfway through."

"So, I prefer to kill Satan right here."

Kaido was shocked: "Kill Satan? The Five Elders all have strong recovery abilities. With our damage, I'm afraid we won't be able to kill him."

"Of course I have the means to kill Satan." Su Yu said confidently.

"In that case, let's join forces to kill Satan." Kaido held the mace in his hand, his eyes full of murderous intent.

"Before Satan finds this place."

Su Yu looked at Quinn and Caesar and said calmly:

"Let's divide the spoils first."

He grabbed Caesar first and said, "I want this one, and I'll leave the other one for you."

As he said this, he stuffed Caesar into a bottle and put it in his pocket.

Quinn's fighting ability is quite good, and it took him and Kaido some effort to subdue Quinn.

Because Quinn's body was too large, Su Yu asked the White Bone Sword to perform the "Size as Wish" technique to reduce Quinn's size.

Kaido saw Quinn, who had become the size of a figurine, and looked at Su Yu with shock in his eyes:

"What kind of method do you have that can even make people smaller?"

"This is my fruit ability." Su Yu said nonsense.

After distributing the spoils, he looked at the other researchers with a fierce look in his eyes:

"I can't carry that much at once, so I have no choice but to send you on your way."

Then, he killed all the remaining researchers with one sword. Just as he was about to dispose of the bodies, he found an interesting entry.

[Scientific Genius (White): You have excellent hands-on skills and can create firearms without any tools. You have many creative ideas in your mind and learn scientific knowledge very quickly.]

Su Yu just happened to have a vacant entry now, so after accommodating it, he immediately upgraded the "Scientific Genius" entry to purple.

[Gene Expert (Purple): You can extract bloodline factors from blood, and can fuse two or more bloodline factors together, allowing you to accommodate multiple races.]

"Blood fusion???"

Su Yu was shocked when he heard this, and his heart was filled with curiosity:

"I have the blood of three races in me. I wonder if I can fuse them???"

Thinking of this, a prompt suddenly appeared in front of him:

[It has been detected that the bloodline factors of the Giant and Vampire races are similar. Do you want to fuse them? (Bloodline fusion takes half an hour.)]

“It really can be integrated!!!”

Su Yu's face lit up with joy when he heard this.

I believe that after the fusion of the giant and vampire bloodlines, the racial abilities will become even stronger.

He originally wanted to fuse his bloodlines immediately, but he saw that it would take half an hour, and he and Kaido were about to fight with Satan, so he had to leave the Science Defense Department.

Re-integrate the bloodline.

"Saint Satan is here!!!"

Kaido and Su Yu both felt a powerful aura approaching them quickly.

In less than half a quarter of an hour, they arrived at the door of the science laboratory.

They all hid themselves, waiting for Satan to appear and launch a surprise attack.

……

"Sure enough, there's a problem here."

When Saint Satan saw the password door destroyed by the sword energy, anger flashed in his eyes, but at the same time, a look of relief appeared in his heart:

"Fortunately, I had a plan and moved Vegapunk away in advance. Otherwise, the Science Defense Department would have wiped him out."

As I walked into the laboratory, I saw the bodies of the scientists.

Just as he was about to check if there was anyone alive, he used his Observation Haki to sense two powerful auras approaching him rapidly.

Before he could react, two sounds of breaking through the air came to his ears:

"Weiguo!!!"

"Thunder Gossip!!!"

The domineering aura of the king was released, and the sword light wrapped in black thunder attacked Satan.

"There are indeed enemies here."

Satan had already anticipated this, and immediately activated the power of the fruit, his eyes flashing with ferocity, and he launched a killing move with his head in his hands.

The illusory and invisible force met the attacker's attack.

"Boom!!!"

The aftermath of the attacks from both sides easily tore the walls apart, and most of the scientific equipment around was destroyed. The science room was instantly reduced to ruins.

The smoke cleared and Satan finally saw the enemy's face clearly.

Then, a look of surprise appeared on his face:

"Su Yu, you are not dead after all. It seems my premonition was right."

At first glance, he saw the figure that had been haunting him.

After not seeing each other for a few years, Su Yu has matured a lot. His face is no longer childish and has become much more resolute.

What surprised him most was Su Yu's strength.

"I didn't expect you also possessed Conqueror's Haki, and even learned Conqueror's Haki Entanglement. In just a few years, you already have the strength to fight against the admirals of the navy. If you were given a few more years of development, you might very well become the second Rocks."

Thinking of this, he displayed all his strength and turned into a monster with horns and eight spider legs.

His eyes swept back and forth between Kaido and Su Yu, his whole body filled with murderous intent:

"I've regretted letting you go in the Valley of Gods until now. Today, no matter what, I must put an end to you once and for all. I can't let you go unpunished at sea."

"Ha!" Kaido said with disdain, "Five years ago, if Garp hadn't arrived with the navy's support, I would have smashed your head in the Valley of the Gods."

In the battle of God Valley, he had just eaten the Blue Dragon Fruit and was not yet proficient in using the power of the fruit.

Through his continuous challenges to naval bases and powerful pirates' territories, he not only mastered the power of the fruit, but his own strength was also self-evident, and his combat power was several times that of five years ago.

Satan alone is not enough to take his life. On the contrary, he is likely to defeat Satan together with Su Yu.

Su Yu was also full of murderous intent. Satan had tried to take his life many times, and he had long wanted to kill Satan.

"There was no chance before, but today I must solve this problem."

Chapter 39: Satan's Death, Golden Entry

"Swordsmanship!!!"

Su Yu shouted loudly, and dozens of blood-red flying swords appeared in the air. With a thought, the blood-red flying swords all shot towards Satan.

"Certainly!!!"

Following Satan's light shout, the blood-red flying swords in the sky suddenly hovered in the air, unable to move forward even a single step.

"Take my hit!!!"

At this time, Kaido appeared out of thin air in front of Satan, with the mace in his hand flashing with lightning, and smashed it hard on Satan's head.

“Dang Deng!!!”

Because Su Yu attracted all of Satan's attention, he was not on guard against Kaido at all, and was hit by Kaido's "Thunder Bagua".

Satan took a few steps back before he managed to steady himself. A trickle of blood dripped from his forehead, but before he fell to the ground, the wound was repaired by his powerful recovery ability.

He looked at Kaido, his eyes full of teasing:

"If this is the only damage you have sustained, you can expect death."

"Don't worry, after you die, I will use the devil fruits in you to cultivate the Knights of God. I will not bury your fruits."

As he spoke, his eyes flashed with ferocity, and he attacked the two men with another killing blow on the head.

'Evil Eyes' is the power of the Satan Fruit, which is invisible and intangible and difficult to dodge.

So Su Yu and Kaido took the blow head-on. Fortunately, they had eaten animal-type devil fruits, so their skin was thick and tough.

He only suffered some minor injuries, which had no impact on the subsequent battle.

"God avoid, Weiguo!!!"

Su Yu and Kaido exchanged a glance and launched the first attack. The two top sword techniques emitted a destructive force that slashed towards Satan.

"It's not enough that you've learned Big Mom's swordsmanship, but now you've also mastered Roger's swordsmanship. It seems you haven't been seen for all these years. It turns out you joined Roger's pirate group."