This one of the best produced dramas I have ever seen and the first drama I have ever given a perfect 10. I cannot think of a single flaw that this series has.
The writing in this series is incredible. There are so many twists and turns, it will constantly keep you on the edge of your seat.
The acting is absolutely brilliant. Yeo Jin Goo does a brilliant job of portraying the duel roles. Lee Se Young is superb as the regal yet strong queen.
I highly suggest this drama to everyone especially if you love historical dramas.