Ruined Aristocracy

The continent of Andela is a world of nobles, including dukes, marquises, earls, viscounts, barons, knights, and under the knights there are knights. The seven levels are stacked from top to bottom, ruling every plant and tree in the Andra continent like a pyramid. Countless people spend their entire lives unable to climb to the top, but the son of a small nobleman born on the northern plateau can climb to the top and become a world-famous duke. Is it a genius or a miracle in the world? Now let us count the bones under the Duke's throne and carefully appreciate the magnificent continental situation behind the bones.