After giving birth, Dragon Queen Luciana witnesses her sister Evelyn swapping the dragon eggs. Biding her time for eighteen years, she nurtures the mixed-blood egg with her life essence, guiding it to evolve into a crystal-scaled dragon.When the truth unfolds at the coronation ceremony, Luciana exposes King Varick’s deception of stealing the crystal core and awakens her true form as the Primordial Dragon Lord.Greta, the swapped princess who endured years of abuse, awakens sacred flame power. She stands alongside her adoptive sister Selene to protect the dragon clan. Finally, they shatter the prejudice of bloodline supremacy and rise as the dual lords of the dragons.