One Piece: Voyage to Dawn

The red soil covers the sky, the seven martial arts lock lives, the four emperors are divided, and the navy suppresses the world. The age of pirates is decayed - the strong follow the rules, and the weak have a hard time surviving. Jon accidentally traveled to the world of One Piece and obtained the "hard work can make up for failure" system. Relying on super high talent (system), he was born out of the blue, rescued slaves in the red soil, fought against the navy, fought against the four emperors, set sail wantonly, and galloped across the vast ocean.