The male protagonist is a prince, and he meets the female protagonist by chance, but they soon fall in love, but their identities are different. The prince is selected by the emperor, the male protagonist marries a woman he does not love, and the female protagonist's family is confiscated. When the male protagonist becomes the emperor and goes to find the female protagonist, the female protagonist has already passed away.
Intention: Maybe if you miss it, you will miss it.