This has an interesting scenario for romance story. Romance between a South Korean woman and a North Korean elite soldier must be the one of the most taboo things one can think of when writing the plot for a KDrama as these two countries have high tensions. I dont know how accurate the depiction is of the North Korean part is, it must have fascinated the South Korean audience. The romance is better than many other dramas and the ending of the show is really beautiful. I mean it really is shot on one of the most beautiful places on earth, highlighting the emotions of the characters. I have a feeling many Koreans will be yearning for reunification of the two countries after completing the show.