Lin Yu traveled to the world of One Piece and became the last king of "Valoran", a small country on the border of the West Sea. At this time, the kingdom is on the verge of destruction: its land is barren, its population is depleted, pirates are plundering from outside, and there is no food, grass, and soldiers inside. Even the world government does not bother to include it as a member country.
In a desperate situation, the "Rise of Civilization System" was bound to give him the ability to develop the country, cultivate the army, and exchange technology and talents.
From the humble beginnings of repairing city walls and improving rice seeds, to establishing steel workshops and training elite navy; from killing roving pirates to establish power, to joining forces with neighboring countries; from a corner of the Western Sea, to stepping into the great sea route and stirring up trouble.
Not only does he want to improve his combat power and learn domineering and sword skills, but he also wants to build Valoran from a kingdom in the dust into a super empire spanning the four seas. Faced with the navy's encirclement and suppression, the world government's conspiracy, and the covetousness of the four emperors, Lin Yu (Arthur Valoran) will gather the power of the people in the name of the king to march towards the world——
"The order of the old era was written by the Draco, but the rules of the new era will be engraved with Valoran's brand!"
