I am on 16 of 20 episodes, and I just had to give this drama a 10 rating!
It is very entertaining and fun and addicting!
The acting, the story, the drama, the suspense, the music- all very good. I love it!
This is going in my top 3 favorite ancient costume Korean dramas!
We'll see how it ends, but boy, what lovely story!

I used to watch Chinese drama to the point of actively trying to learn the language.
Well, I must say that Korean stories have tapped into something special, especially because it feels like more realistic and moving storytelling.