Emotion, loyalty, love, patriotism - all of these were at peek. Its a must watch k-drama. Unlike other series it is not biased on only 2 lead characters. All the characters had their own charm and importance.
Cinematography is at its best, theme music is splendid, story line is amazing. Everything about this series is awesome. Not even for a second I got distracted or bored while watching this. And I bet nobody can hold up the tears while watching they say 'goodbye'๐ข.