I would just start by saying this has become one of my favorite short dramas.
This is one of those dramas which will keep you on your toes.
The chemistry between the actors was very very good and both the female leads portrayed their part to the best. The emotions that they showed on screen could be felt by me.
Both the male leads did and equally good job but somehow, I felt the prince's character was a bit more challenging considering the variety of emotions he had to show and how obsessed he had to be portrayed, and even after all these situations the actor did a great job in playing the character.
The story was something new to me as I haven't encountered one like this.
The casting was really good and I couldn't personally find any flaws in the actors portrayal of their characters.
Pacing of dramas is one of the thing that makes me either like or hate the drama because as a viewer when you watch a drama and you find it leading to nowhere in quite many episodes it becomes boring. This drama definitely did not make me want to skip any scenes or drop it.
I really loved the OST in this drama. If you are someone who loves to read the meaning of the OST in the translations then this one will definitely check that box. The lyrics are so beautiful that it made want to write it down and treasure them.
All actors including the supporting cast were exceptionally good. Even the supporting characters had such a beautiful impact on the drama.
The story starts really well with a good mystery factor in the plot. The plot advances with a good pacing and the mystery factor remained in the drama till the end. One after the other some or the other problems did arise in the show which made the drama interesting considering the plot. The chemistry of the actors was what made the drama even more watchable. The drama had great physical intimacy as well as well as ample amount of heart touching emotional scenes and great visual chemistry.
What stole the show for me was the character of Yuan Bao. She had such great importance in bringing the leads together. Her character even though being so young was very smart and that made the character even more cuter because no one expects a small kid to be so smart. Her interactions with all characters on the show were so heart touching and when there were scenes of the leads with Yuan Bao it felt like a dream family.

What makes dramas special is their ability to make you want the story to be real and this drama definitely did it.
For me this was a great watch and I would definitely recommend it those who like romance dramas with a mystery factor and those like dramas where there is portrayal of a happy family.

P.S. Feel free to tag me or message me if you want spoilers as I tend to avoid giving spoilers in my reviews.