In a world where the Bohai Sea roars with ancient legends, a cursed siren's eternal lament weaves a tale of betrayal, love, and the eternal cycle of the cosmos....

When the Dragon's Daughter, cursed as a siren, discovers a hidden truth about her lineage, she must confront the forces that have controlled her destiny for centuries, leading to a climactic battle that will change the fate of both her family and the king...