Miael, a light elf, saves blind Prince Saen of the Silver Moon royal family, and they confirm their love with a starlight gem necklace. To save the severely injured Saen, Miael sacrifices her light spirit eyes for royal purple-gold spirit blood, turns blind and gives birth to dragon-phoenix twins alone. Saen's father fakes Miael's death. Seven years later, the twins look for their father to rescue their mother. After experiencing misunderstandings, amnesia and villains' troubles, the whole family reconciles and stays together.