The protagonist Lin Mo accidentally traveled through the world of One Piece and activated the check-in system. At this time, there were still 10 years before the Battle of the Valley of Gods. With his unwavering check-in efficiency, Lin Mo quickly mastered the three-color Haki and various skills, and exchanged it for a rare phantom beast devil fruit - Dragon Dragon Fruit Yinglong Form through the system mall. Since then, Lin Mo has soared into the sky.
