I had seen few historical Korean dramas all were good but all had one part sad like in this drama lead actress brother died ,he did wrong but he should get punishment in other way or director should shows that her brother's love and she live happily together they should bring ending like this but . Among all historical Korean drama ,I had seen till know Grand prince is my favorite because that drama had a happy and satisfied ending.
Know about this drama ,starting was nice started with that two kids story and how their fate connected when they grows up but last few episode get loose the connectivity ,sone scenes get bored and sone scenes were too slow that I had to skip some parts.
All I can say too not too good or not too bad .So can give one try to it.
One more thing how the pregnant lady went up that direction should shows sone justification.