I only watched this for Zhao Lusi and Li Hongyi and for me this was a disappointment.
Zhao Lusi's character was very very flat. She didn't add anything to the series/story other than being the victim and the main problem. Tbh I don't think she had any major character growth at all. Which is disappointing but this is one of the earlier series for Zhao Lusi's career. I also hated how much her character went back and forth between them.
Li Hongyi was pretty great in his role and wow I was blown away by his beauty.
I still don't know how I feel about Xiao Bai tbh; like he was such a shitty character but I guess the writers were trying to go with that for the greater good or for you love kind of conflict.
And all the other characters were quite unsignificant and boring tbh.

Sadly, a disappointment.