first of all, I think that I put this on the list for the first time Chinese Drama viewers since it has those cliche sweet scenes of the leads but it doesn't feel greasy at the same time. I wouldn't say that this drama is light, but it has it's own heaviness from time to time.
the story in the other hand contains villains that will always go against the leads but it's not as big of a problem because most of the conflict is within the actors themselves.
The supporting characters got their own shot in the story, and I love that n every episode you can watch their own romance as well.
as for the ending of the drama, I'll give it an 8/10. The story somehow resolves in the end, but it doesn't give us more. There is a mystery part of the story, which is actually predictable, and they revealed it at the very end which for me is somewhat disappointing.
the overall of this drama is very interesting to be honest, from beginning to end every character plays their roles perfectly, and as a viewer I am very much affected in every scenes they make.