Naruto, the strongest Uchiha from signing in.

Chapter 307 4 Emperors

"The bounty of 4.5 billion berries is understandable, but what about the so-called Four Emperors?"

Uchiha Kagetsu's face was full of curiosity, and seeing that he really didn't understand, Sauro explained at the fastest speed.

"The Four Emperors are the names given to the great pirates who have gained great fame on the sea over the years. They are the most powerful pirates in the history of pirates except for the Pirate King..."

"Besides you, the existing Four Emperors are Edward Newgate the Whitebeard, Charlotte Linlin the Big Mom, and Kaido the Beast of the Beasts Pirates. These are the four Four Emperors."

"And, and..."

Sauro wanted to say something but stopped himself. Huayue seemed to see his dilemma and took over the conversation with a smile.

"And they are all acquaintances from the Rocks Pirates. I'm sure there is a lot of controversy among the Four Emperors about Rocks, who was able to suppress other beings, and me, who killed Rocks."

Sauro smiled awkwardly. In the current navy, as for the ranking of the Four Emperors, the man in front of him with a gentle smile occupied the position of the uncrowned king.

Next is the strongest man in the world, Whitebeard, followed by the most powerful individual creature, Kaido, and the Queen of All Nations, Big Mom, who is only related to her by blood.

"Excuse me, why did you come to this island? This island is unremarkable in the West Sea. It seems that there is nothing worth a person like you to come here in person."

Asking his question carefully, Sauro's brows were full of confusion, but Huayue slowly shook her head.

"No, here is a treasure that is unique compared to the rest of the world. It is the world's largest ocean of knowledge, a unique library, and the Tree of All-Knowing."

Hearing this, Sauro stood there in a daze, unable to recover from the shock for a while.

It was like hearing respect for knowledge and learning from the mouth of a person who was considered a bully by the world, and he was burnt on the outside and tender on the inside after being bombarded by a thunderstorm.

"Wait...wait, what were you talking about? The world's largest ocean of knowledge, Library O'Hara!"

"You seem surprised. Think about it. In the eyes of people in this world, most of the so-called pirates are shameless bandits who commit all kinds of crimes under the banner of their dreams."

"No one, and no one, cares about the importance of knowledge, right? But you are wrong. If you want to reach the last island, Raftel, you must study the method of interpreting the historical text."

"In other words, there must be at least one person in the entire pirate group who is proficient in knowledge, or has the ability to interpret historical texts and has some talent for historical texts."

With a stiff expression, Sauro could never have imagined that after escaping from the navy, he would hear these words from the mouth of the greatest pirate in the world.

However, the following words made Sauro even more amazed. He felt that the man in front of him might be a madman that even the Pirate King could not compare to.

"So, this is why Gol D. Roger searched for historical texts all over the world after arriving at Shuixian Star Island. Only by deciphering the four red historical texts can he reach Raftel, because they are signposts!"

"I didn't come here to go to Raftel, but I was interested in why the World Government concealed history. This feeling of digging deep into other people's secrets made me unable to stop."

At this moment, Sauro himself didn't know how to start a conversation. Just because of his own little interest, he confronted the World Government and the Navy.

Should we say he is a madman? Or is he the strongest being in the world, with great confidence in his own strength?

"It seems that you are not an ordinary giant. Thank you for your cooperation."

After collecting the blood sample, as countless life spirits dissipated, Sauro's injuries all over his body recovered in an instant.

"Haguwal D. Sauro, another guy with a D in his name. I seem to have encountered quite a few of them recently. Goodbye."

The figure disappeared into the night, and after Haguvar D. Sauro woke up from his shock, he fell into a long silence.

"Here it is, O'Hara, this is really terrible, why did I drift here along the ocean current?!"

When he learned that this was O'Hara, Sauro's first reaction was to run as far as possible, but the words of the Four Emperors made him at a loss as to what to do for a moment.

What would the people of Ohara Island do if the capricious Four Emperors became angry because of their escape?

He has already said goodbye. If I don’t see him next time, the fate that awaits me will probably be extremely miserable.

"Hmph, at worst we can just wait here. I don't believe that if the navy knew that the Four Emperors had stayed in O'Hara, they would dare to launch an attack here under his nose!"

Sauro sat there angrily, waiting silently for dawn, day after day.

On the other hand, on O'Hara's island, in a spacious house.

The little girl wiped the floor silently and shed sad tears. Her uncle and aunt and their family of three went out to celebrate her cousin's birthday, and she was the only one here alone, and had to clean the house because she was living under someone else's roof.

It was not until the evening that she picked up her books, quietly went to the library and knocked on the door.

"Dr. Clover, I'm here to exchange books."

She shouted weakly once, then unlocked the door. The pleasant cheers made her stand still.

Bang!

Fireworks and streamers flew, the lights suddenly came on, and all the doctoral scholars in the library cheered.

"Robin, congratulations! You got full marks on yesterday's doctoral exam. From today on, you can officially study history with us and call yourself an archaeologist!"

At this moment, everyone present cheered, and Robin, who had hidden his loss in his heart, could not help but burst into laughter.

Dr. Clover continued to encourage until the medal representing an archaeologist was worn on Robin's chest.

"I hope you can make more outstanding contributions to the people of the world in the field of historical research in the future. Do you understand, Robin?"

Robin, with a smile on his face, spoke out what he had been thinking all along.

"Dr. Clover, I want to... I want to uncover the blank hundred years of history, with you guys!"

Instantly, Dr. Clover's eyes widened and he shook his head.

"No, no! That is forbidden history, a crime set in the World Government's order!"

"But why do you have to stay up all night in the basement to study the historical text? I just want to uncover the secrets of history with everyone..."

Before she could finish her words, her sky-blue eyes were already filled with tears. Dr. Clover was about to comfort her when a strange man's voice suddenly sounded from the side.

"The kid has come to this point. What's wrong with letting her do research? Anyway, if the World Government finds out about O'Hara's actions, they will destroy the entire island. The cake is a little too sweet!"