What a drama. Everything about it was flawless.

Plot is interesting from the very beginning; you don't even notice time passing considering almost all episodes have 75 minutes. Every episode ending was unexpected, I couldn't guess at all what was going to happen.

No complaints about the acting: Yeo Jin Goo played absolutely amazing; you could totally see from his look and intonation when he was playing Ha Seon or the king. Never saw a drama with Kim Sang Kyung before; he portrayed a great character but with flaws. Every character was memorable because of the hard work the actors put!

The OST was so beautiful.

I would rewatch this drama for sure, everything was on point.