This drama is obviously on my watch list since the confirmation of the lead cast last year. I'm a big fan of both Song Joong Ki and Song Hye Gyo's drama individually, so it makes me happy that I'm going to see them in one drama. The first six episodes give me all the feels. The right person but wrong situation, right love and wrong time. I also love that this drama has a variety of feelings and emotions. You will fall in love (not just with the main leads but also with the second leads and the extended cast), you will cry, you will laugh and etc. At some point, it will touch your heart. Their setting is obviously no joke, it add feels to the viewers. I have nothing bad to say for the acting of the whole cast. I can't say that they are the best, but they're acting is not bad either. It's just right. The extended cast was surprisingly good too. Special mention to ShiNee's Onew, Seo Dae Young (I forgot his name), and Kim Jiwon. I watch the show for SJK and SGH but they somehow excites me too. Of course, the OST. They are exceptionally good. OST are a big part of every drama. They add feelings to the viewers, and descendants really nailed this one. Well, it's obviously peaking on the chart so there's no argue in that. Overall, I rated it 8.0.. I know, some of you will say why only 8.0 when I have no bad things to say in this drama? It's because I've seen better dramas before. I don't know but I don't feel good when people talk like this is the best drama that they've ever watch in their entire life. But yeah, who am I to stop the feelings of those people? It's just that the hype is too much, that I think other dramas deserve too.