Bu Siwei has two identities. If one identity falls asleep, she will wake up with another identity.
She is the fiancée of the prince who is envied by everyone in the Dayuan Dynasty. She is dignified and self-possessed, waiting for her wedding date;
She is also the delicate little princess Zalena of an enemy country in the north. She has the mission of marrying the prince's younger brother who has always been at odds with the Eastern Palace.
Everyone said that Bu Siwei was frail and sick, and that Zalena had strange narcolepsy, but no one knew that they were basically the same person.
Purpose: In the dilemma of the conflict between the two dynasties, royal machinations and emotional entanglements, the process of not being bound by identity, not compromising to fate, sticking to one's heart, breaking away from the shackles, and finally finding one's own self and true destination; at the same time, exploring the choices of human nature, the sincerity of emotions, and the pursuit of stability and freedom in troubled times under the dislocation of identity and opposition of positions.