I'm not one to usually write a review on a Kdrama I have watched so believe me when I say that this drama was really worth reviewing. First off, let me just say that I do not know much about North Korea(Only bits and pieces) but even I can tell that they did an amazing portrayal of both North and South Korea's differences. All the characters are fleshed out and have great stories. Let me also add that this Kdrama succeeded in getting me to feel how they intended me to feel. When something sad happened I got sad, when something funny happened I actually laughed, and when there was a romance moment I got all fuzzy inside like the character. I once again want to say that the chemistry between the two main leads was undeniable, you would almost believe that they are both dating in real life. I also loved the music, they did a great job at making sure that the music fit with the mood that they are going for. The last point I want to make is that Ri Jeong Hyeok's(Hyun Bin) comrades in the army were very interesting. There wasn't a moment I was bored watching them. Every time they would come on screen I felt like I was right there with them laughing and having a good time. Overall, a very wonderful Kdrama maybe even one of the best I ever have seen, I will definitely be watching it again sometime in the near future.