If you are looking for a light romantic comedy without any complicated plot then this one is for you. I like the different plot it delivers, using dreams as main plot but sadly the dreams part didn't go all the way till the end. Episode wise, for me it's too long that it makes it feels draggy, i felt that some part is unnecessary and kind of repeated, if they skipped those part and packed all the good stuff in maybe a 30 to 35 episode i think it will be better. As for the cast, deng lun did a good job potraying his cold and slowly turning warm character, dilraba character development deserve a praise as well, all the supporting characters serve their purpose nicely. The chemistry between the main couple is believable, their sweet moments give you flutters and can't deny that they make a beautiful couple. The only reason i give this a 5 is because of the ending. It seems rush, unfinished, no proper closure for some character and definitely not satisfying at all considering the amount of time and patience you spend watching all 48 episode.
Sweet Dreams was beautiful, impressed with the technical quality in terms of special effects and cinematography, the sets were beautiful, the mix between the real and the fantasy gave brilliance to the plot, the CGIs were great, I missed a more harmonious soundtrack, I found the acting super nice and the cast was professional, unfortunately Sweet Dreams had an end that particularly irritated me, I wanted to see something more pleasing, but unfortunately the drama did not close with the golden key.