In the stormy ancient domain of Alton, the family's glory has long since turned into dust. Arthur Lan, a descendant of the former nobles, wears broken armor and vows to revive the glory of his ancestors with his own strength. However, the root cause of the family's decline is actually the curse flowing in the blood of the clan. On the way to pursue the truth, Aslan not only has to fight fiercely with foreign enemies, but also has to face the darkness deep in his own soul. His oath of knighthood is both a bond and the key to salvation. The story takes family glory as its bones and bloodline curse as its soul, interweaving glory and corruption, loyalty and betrayal. When Aslan holds the broken family crest and embarks on the road of destiny, the only thing that can save him is not the edge of the sword, but the understanding of the true meaning of glory. Under the ancient domain, the truth sleeps, and only the brave redeem themselves can awaken the lost light.