One Piece: Borderless Empire

As soon as Luo Yu opened his eyes, he found that he had become the prince of a kingdom that was about to be destroyed, and there was a savior in the system. From then on, a different empire was born. I heard that you have many soldiers, but look at my endless army of undead. I heard that you have many masters, so there are so many heroic spirits behind me to challenge you. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.