The defense of the Impel Down became tighter after the escape of the Golden Lion. Gradually, the prisoners of the 6th level relaxed again.

In the darkness, Rogen kept practicing all the time. Compared to the outside world, the 6th floor was like a place to escape from the world, it was isolated and rich in spiritual energy that allows Rogen to calm down and cultivate.

Down here, time was passing slowly, and the prison was silent, on the contrary, the outside world was very chaotic, very loud, and everything was changing very fast.

At some point, the defense of the 6th floor back to its original state. One day, a loud voice came out.

“Hey, Rogen, can you still get the keys?”

The voice was a little hoarse that awakened Rogen from his cultivation and made him frown.

“There are still some difficulties, and we have to wait for an opportunity!”

“What the matter with you? Don’t you want to save us?”

The voice suddenly became furious, and he shouted with anger.

Rogen frowned and then he smirked.

“I don’t remember that I said I will save you all!”

After saying this, Rogen closed his eyes again and neglected everyone. He entered into a deeper level of cultivation.

Not to mention that the guy who just shouted didn’t know Rogen at all and had nothing to exchange with him. Even if it was the Golden Lion, Rogen hesitated for a while before he made up his mind to rescue him.

Also, from what just happened, Rogen realized that he won’t get more from here, all the remaining prisoners were just ordinary strong pirates with no special power.

“Damn you boy, if we were outside, I would pull off your head and kick it like a ball!”

A loud voice came out, following by curses.

Rogen didn’t pay much attention, he neglected them and immersed in his own world to practice.

Yiqidao was very effective, but he needs more practice. At that time, Rogen’s mana has been restored to perfection again, even surpassing the past.

“Busoshoku Haki has covered my arms, legs, and half of my body.”

“Not enough!”

Rogen closed his eyes again and transformed Busoshoku into Yiqidao, and then he continued the cultivation of his mana. After a while, a whirlwind was formed around his body. It was very strange for the prisoners next to him when they the breeze blowing gently.

After a while, Rogen opened his eyes, but this time, he used his Sharingan to control the prison beast to get him some food, and then he used Genjutsu to control the guards to get the keys.

This time, he got 5 fetter keys that excited all the prisoners for a while.

Through the exchange, Rogen had a good harvest, so he closed his eyes again with satisfaction.

After a while, his eyes became sharp.

“I can make it!”

“I made it. I awakened the Busoshoku!”

Immediately after that, he looked at the shackles and said.

“Keys? I don’t really need them!”

As he said that, he clenched his fist, and layers of cyclones appeared around his right arm, and...

“Boom!”

When he punched, the door of the cell vibrated violently, and make a loud noise that shook all the prisoners.

“Boy, what are you doing?”

“Do you think that you can break this cage?”

“What an idiot, you are completely useless against this cage!”

All the prisoners sneered and laughed.

However, Rogen didn’t pay much attention. He stepped back and then looked at the shackles again.

“I’ve decided to leave, nothing can stop me!”

“I’m not sure whether I’ve reached the Admiral’s level or not, but I have to get to the safe side!”

Just after saying that, Rogen’s body trembled, and he shouted.

“600 million baileys, spend them all!”

A huge roulette with seven colors appeared in front of him, and then, a thin man wearing a robe with a cloud pattern stepped out.

“Is that him!”

A smile appeared on Rogen’s face.

“Yiqidao, time for chakra!”

4 years have passed since the escape of the Golden Lion.

The new era of the great pirates got chaotic. Like an active volcano, all the pirates rushed out to the sea.

Outside the prison, everything has changed.

The Golden Lion fell down four years ago. And now, powerful characters around the world create their own group quickly and stood on top of the world.

After four years, many groups disappeared, such as the Wraith, the flying pirates, and more. However, many powerful characters decided to take a place on the top.

“Edward Newgate, known as the Whitebeard, the strongest man in the world, and the captain of the most powerful group in the world!”

“Kaido! One of the strongest men in the new world, with his current power, he could replace the Golden Lion easily!”

“Charlotte Linlin, known as Big Mom, the captain of one of the most powerful pirates in the world!”

After four years of competition, Kaido and Big Mom were like monsters, they were extremely powerful and had a huge territory.

Even Whitebeard, the strongest man in the world, he had to calm down to avoid them.

Day after day, year after year, the new generation kept pushing the old one to take their place.

On the other hand, the Marines decided to recruit pirates to eliminate other pirates.

However, when they really stepped into the land of pirates, they realized their true power.

They were too much, too strong. Those pirates were like stars in the sky, the large scale of pirates kept growing with no stop. At that time, nothing can suppress the new era of great pirates.

In this serious and tense situation, a pale right hand seized the gate of the 6th floor and murmured.

“It’s time to go out!”