[Angsty historical romance] + [amnesiac assassin] + [mad prince] + [scheming emperor] + [the emperor's long, desperate pursuit]
When Qin Jia wakes up, she has a husband who calls himself Sixteenth Brother. But this handsome husband of hers seems strange in every way.
It isn't until the emperor storms into the village and shoots an arrow through her husband's arm that she understands. He threatens her: “Come with me, or he dies.”
That's when she discovers that her husband is a prince, the villagers are secret guards, and she herself was the assassin who once tried to kill the crown prince. Worse still, the past she has forgotten is slowly coming back to her.
The man she loves most, Sixteenth Brother, is the one who hurts her most. And the emperor wants to keep her by his side too.
This time, she won't run. If they want to use her, she can use them too...