I thought the 2 leads, Zhu Yi Long and Bai Yu, were so good ~ their acting portrayed the characters' attraction to one another really well; the eyes can say it all.
Lots of very diverse characters, action, emotion and different worlds, making for entertaining viewing.
I did have trouble sticking with it though, as it just went on too long for me. The last few episodes were amongst the best of all and saved the drama, to my mind. The emotion from the leads was heart felt and definitely confirmed that Shen Wei and Yunlan loved each other, and there was nothing 'brotherly' about it.
It is a great shame that China feels any sexuality other than straight, is abhorrent. Lines don't need to be crossed, but as with straight romance dramas, they aught to portray love as love. Just what are they so scared of?