Betrayed and murdered by her childhood friend Caspian, Florence, the noble Phoenix Princess, is reborn on the day of her husband selection. In her past life, she sacrificed everything to make Caspian the Dragon King, only to have him rip out her heart for a fake phoenix. Now, she rejects his greedy demands and chooses Arthur—a, a quiet, sincere boy who loved her in silence. While Caspian's arrogance leads to his downfall under heavenly lightning, Florence helps Arthur surpass his limits. Together, they defy destiny, transforming Arthur into the true Dragon King while Florence finally secures the justice and devotion she deserves.