A modern workplace elite, the soul of the legitimate daughter of an ancient general, enjoyed a short and happy childhood, but became an orphan due to the great changes in the family. While the people were hiding their names, they unexpectedly met the prince who was on patrol incognito, and the two secretly fell in love. She entered the palace for love, but found out in the center of power that the real culprit behind the family injustice was actually the father of her beloved. Facing the blood feud and the world, how will she choose? Should he transform into a vengeful phoenix and burn everything; or should he curb his sharpness and build a peaceful and prosperous world with his lover?