I’m the King’s first love

男频帝王太无情，可我是他白月光

Having lived two lifetimes, Eulalie couldn't alter her family's tragic downfall. In her third life, aided by a system, she enlisted Seraphina's help. Together, they schemed from birth. Seraphina, seizing power, avenged Eulalie and became Queen, winning the King's heart in the palace intrigue.

Sinopsis en inglés; aún no hay traducción.