Possible spoilers ahead The drama was entertaining, especially the first half with such exciting episodes that kept me on the edge. As usual, at some point in the middle, there were boring moments, but I didn't lose my interest even once. There are a lot of things to be disappointed about but also a lot of amazing things as well. The first thing that made me wonder was how they talked modern Korean and how the songs were all very "modern" as well, it didn't really suit the atmosphere. It was also strange ,how instead of trying to find a way back, Soo concentrated on changing the history. It would have made more sense for her to try to go back, then accept the fact that she won't be able to escape, and only after try to change the history. In fact, the whole concept of changing the history is an overused cliche... The character development was rather poor. Either there were too many characters or then not enough time. Some of the side characters weren't even introduced too well, yet they were supposed be important. Because of the poor editing, the changes in main characters' personalities were rather sudden and strange. I like how all princes who got on the throne became crazy because they were too weak. Not everyone can be a king. Later in the drama, Soo lost all her spunk, and I understand the palace life did that to her, it killed her inside, but towards the end she became a really boring character. It also seems that, at some point, the whole acting cast was becoming very tired due to the hectic schedule and their acting got worse. The only one who shined through was Lee Jun Ki. Overall, I became attached to all characters and am willing to forgive a lot. Despite the flaws, all characters were really lovable and memorable. The storyline concentrates a lot on the characters instead of other plot devices, there is not really much of "other plot" like politics and scheming. That's why I am a bit disappointed that the characters come out so incomplete. Also, how come Baek Ah and So were the only ones who didn't seem to get older? And was it really that hard to have at least one successful love story in a drama with so many characters? The last episode wrapped up the story pretty nicely. Throughout the story the bad people, who seemed to be getting away with everything they did, got what they deserved, they might not have understood their punishment, but at least it left the audience satisfied. The last episode is such a tear jerker, you realize that it's really is the end. I wish the whole drama was as good as the last episode. Though, "the real world"- part was sort of lame. Instead of remembering the old times, it would have been more interesting if Soo took a look at what happened after she had left and instead of being sorry, it would have been more satisfying if she could leave this all behind with a peaceful heart and finally move on in life. So the audience could, as well, have a peace of heart. Regarding to whom Soo met later in real life and whom she didn't, it made sense if you go back to the first episode. Whom did she meet there and why?