In the wind-eroded wilderness, among the ruins, Lanze - the last knight of the Weir family - carries a dust-covered badge and the unfinished oath of his father's generation. The family's glory has long since sunk in the quicksand with the old castle, and only the fragmented legends spread among the ancient ruins are still whispering in the night wind. Lanze refused to become a ghost of history and embarked on a journey to pursue the truth and redemption. His opponent is not power or sword, but forgetfulness itself - the memory monsters and twisted beliefs that dwell deep in the ruins. Every battle is not only a fight with the outside world, but also a struggle with oneself: facing family guilt, the illusion of glory, and the temptation of the wilderness, Lanze must distinguish what is worth protecting and what should be taken away by the dust. The novel uses the setting sun of a broken wall to compose a paean to the knight's growth among the fog and gravel, showing a unique world where glory and desolation coexist, and invites you to witness the knight's legend of reshaping himself in a forgotten land.