Because of the drama's popularity and Song - Song marriage (and dissolution of), it made me curious to watch after extended hiatus watching from dramas. (Did not watch this until 2019, just putting review now). It did not disappoint as it was not just all about romance, but I feel it was over-hyped. Enjoyed the action and comedic scenes. The second couple also is well-rounded and their story is given equal weight as the lead couple. The story gives prominence to the sacrifices that a lot of men and women in the military and medical field make for their country and its people.