I'm not the romantic type but historical dramas and time travel have always caught my attention so I decided to watch it.
The script is quite simple, triangular relationships, betrayals and war also many misunderstandings, there were several historical mistakes but we know that most of the industry does. The characters are not the most elaborated but something that I have always loved is that the scriptwriters give a space to each character, that not everything revolves around the main character.
The music is a total winner, with a deluxe cast from the great SM artists to the UI itself. It is composed of very sweet and sad melodies that you will keep listening to until after the drama is over.