When I watched this I never know that this will only be packed up in 3 episodes.
What makes me annoyed in mostly Chinese dramas, some dramas will end up better or even very good if they make them shorter, but they just keep dragging the stories by adding unimportant scenes and unimportant casts (that if you delete those cast and scenes, it will give no effect to the main story)... but not this one
I think the story will be better if they packed it in 12 - 16 episodes. I love the idea of shorting the Queen's efforts to come back to her world. She tries her best, like every way but failed. But it just TOO RUSHED while the writer desperately wanted to deliver all the idea in their head. So... basically, I kinda feel like looking at a summary cut of a drama on Youtube. The timeline is messed up, how long the Prince effort to makes the Queen falls for him, how long the Prince starts to fall for the Queen, how long the Queen needs to forgive the Prince for his attempt to kill her. Making all the characters remember that they've already had the same situation before, also a kind of weird idea to rushed this up.
If they only have money to make 3 eps of drama, I think they have to change the story itself. Some web dramas on Youtube are extremely good. This is not the kind of story which in my opinion can prettily sum up in 3 eps... or maybe the writer is not very good at making a short story.