I have watched numerous travel in time romance story. This one has the same setting as some of the other popular travel in time story (the qing dynasty) with similar princes involved. But its refreshing with a spin with the male lead and the female lead falling in love much earlier, with them going through the conflicts and challenges in unity as a couple. Even more refreshing is a different prince that the female lead end up with in this story instead of the prince in the other dramas. The way they tie this couple together is also refreshing with the "dream" part... but is actually real. So there is a few layer of perspective to it. I also liked how the drama ended with the time jar letters. ( i won't go into more specific so I don't spoil it for people). The male lead did a good job in his acting, it was nice to the chemistry they have. Good story overall. I didn't feel I wasted time after watching this, but finished with warmth in my heart.