I'd proudly claim to have watched every "possible" popular fantasy C-Drama and I mean the ones that include the realms and so on; Three lives three worlds: Ten miles of peach blossoms, the pillow book, Love and redemption etc. But again I'd have to say , this is the most perfect one I've watched. Everything in this drama was measured to enoughness and perfection. Less drag, the cast was solid, acting was one of the best in C-Dramas, the music and finally the storyline which was say a gorgeous and unique one considering some C-Dramas try to try to replicate it but to no avail.
I've so far rewatched the drama 3 times I suppose . The music is just so in line with the acting and the editing, costumes just get the C-Drama lover in me on board and going.

It's definetly not worth a watch but rather a MUST watch. You really cannot just turn your back on this draama or realistically drop it. You'd be out of your mind really! Don't be fooled by the ratings by the way as they're not accurate and not everyone reviewing these dramas understands and they can sometimes be blockheads in reviewing because they sometimes rush, But all in all, it's a drama definetly worth your time or money.