This k drama is the best except for the last episode. I thought the sung duk kim really died with her friends. I did not like the way we were forced to the end of the drama only to realize that it was a dream. They potrayed a scene to make us sad and conclude that their love was never working. I would say that if it were going to work the should have never filled in the last episode. They made the watchers witness a sad whole 1hr scene which in my side of view it was unnecessary However i really appreciate the actors. They really did their best.