You may look at the episode count and be like, 'yeah no, too long'. Think AGAIN. I thought the same but then the plot description made me watch it, and then i stayed because it was really good. I tend to run away from cliche dramas which is why i dont really watch kdrama. But this show, it is not cliche. The bromance is the only thing you need. I came because of the bl, but then the show was so damn interesting. The chemistry was on point, the acting.
When i watch a drama, i like the music to play long enough and at the right times. This show does just that. If you also came for the bl like i did, don't leave because its bromance. You will love this show, especially if you are looking for a action bl, there aren't many. Only HIStory Trapped and Long time no see.

It takes a good story and great acting to keep me watching, i can't even watch 16 episodes. Let alone 50. This show will keep you watching. Besides, when you are done, You will never forget the characters, i'm now reading the book because of it. Its translated to English by exiled rebel scanlations.

Besides 'rise of the phoenixes' this is the only show other show i watched considering the episode count. Its really worth your time.