No system, indigenous, original characters, single or no female protagonist, tells the story of a spotted hat forming a pirate group and conquering the Grand Line with his partners. I am a newbie, please point out any comments and suggestions

What to do when you're out at sea without a ship? Allen: "Steal someone else's." What to do when there's no one on board? Allen: "Dig someone else's." What to do when there are people but no supplies? Allen: "Rob a warship." Treasure, famous swords, Devil Fruits, where do the women come from? Allen: "Brothers, look! There's a transport ship that's practically floating on air, it has everything!"... Transmigrating to the world of One Piece, relying on Baki's cheat abilities to rise to power in the East Blue, starting with just his fists, he steals everything—people and ships. My name is Allen, and I advocate for freedom. (A million-word completed high-quality One Piece fanfiction is already available; readers are welcome to jump in and get crazy!)

At the beginning, he became Luffy's brother, went to sea with Luffy, became the vice-captain of the Straw Hat Pirates, and after leaving Luffy, he became the admiral of the navy. Let's wait and see what kind of actions he will make in the headquarters of the navy. ... Kizaru: Oh my, this generation of supernovas is too scary. Hawkeye: My position as the world's greatest swordsman is no longer secure. Sengoku: Garp, look, your grandson is causing trouble again. Liu Luo: Let me see which pirate is causing trouble again.