The eldest grandson of Prince Langya and Huang Zixia's fiancé, he is unparalleled in beauty and grace.The century-old family has raised a child in black clothes, and he has served in the army and guarded the palace city, but he has never been able to escape the fate of a child of the aristocratic family in his life.

Even if he meets the woman who has been imprinted on his heart for a long time, facing such a reluctant love, he still chooses mission and responsibility.