At that time, their fathers had similar temperaments, and after competing in martial arts, they decided to marry their children. Ten years later, they met for the first time: she was a cold-blooded killer, he was a hot-blooded guard, and that startling glance made his heart skip a beat. Her cold heart gradually melted, and she concealed her identity and got to know him and fell in love with him. But when he got deep into it, he suddenly realized: Isn't she a chivalrous heroine? But why did she become a foreign princess with rebellious intentions? When the execution order came, she didn't expect it; when faced with her sincerity, he said, "I like you, nothing else"! But unexpectedly, the truth unfolded, and her true identities made him miserable. It was an oral engagement, a marriage destined by fate; a misunderstanding can turn into enemies for two generations. Is the fate between them determined early or is the fate between them eternal? How should they be honest in the face of love, hate, and where should they go...
