In some forums and blogs, people cry that the execution parts are dragging the drama. I think these are important parts, because the massacre of the Yan family and the public execution (including Yan Xun's tortures) are what change Yan Xun and drive him to avenge for his family. In addition, I see two of the best performances (IMO of course) throughout the series so far, presented by Yan Xun, his mother, and Chu Qiao.
What made the series dragged was
click to show/hide spoilers the earlier 15 episodes dedicated to pushing the OTP-ness between Yuwen Yue and Chu Qiao (the "ballet" training, selection of bedchamber maid, etc you name it) and fillers like the maidservants catfights :P
I didn't read the book, but those who did say that there is tremendous change made to the characters, particularly Yuwen Yue. He was written as a rather ruthless person at first, including towards Chu Qiao. But the drama portrays him as merely cold and aloof outside, but warm inside. In short, the typical Asian drama male leading character LOL.
click to show/hide spoilers In the book, Yuwen Yue-Chu Qiao's romance starts after she ends her romantic relationship with Yan Xun, and leaves the latter because of the difference in principles -- he becomes malevolent.
I was a little disappointed by the earlier episodes
click to show/hide spoilers because Chu Qiao is often depicted as another damsel in distress, she fights, but always gets saved by either Yuwen Yue or Yan Xun
. I'm glad we've embarked on much more interesting episodes: a very capable Chu Qiao with brain, questions to solve, and upcoming battles.