If you think only young actresses look good beside young boys , wait until you see Kim Hee sun beside Lee minho ! Great chemistry ! The story is really well written and very interesting ! The OST will just blow you :) Especially OST 5 and OST 6 <3 you'll also love many side characters , Deok-Hwa and Se-Young are such a good cast ! Yoon Kyun sang was so cute .. and who-ever thought of giving Seung hoon a long white wig XD i'm not complaining :p The drama is no where near perfect but you'll just love it , it's very well done and you'll end up liking the imperfections as well .. it keeps you right on the edge for many many plots and twists .. one of the best Historic korean dramas , Ofcourse .. IT's Lee minho and Kim hee sun we're talking about after all :) <3