At this point I don't even care they will kiss or not, their chemistry is insane, they just need to act lovey dovey to each other and it's enough for me. In many *cough* *GMM* BLs, the main leads kiss but their chemistry is not good at all, here we have a good story, good directing and good actors. The censorship is China's faulty system and we can only accept what we have here.
Why people keep asking if this is BL or not, you can watch the first ep and see for youself the chemistry of two main characters. If it works for you then keep watching, if not then stop. Any "yes" and "no" won't be enough for that question. There is only one thing for sure: C-dramas are heavily censored so don't expect a kiss or something like that.
I can't imagine how Chinese BL could be without the censorship law. The potential is huge. No offense to Thai BL but in terms of story, cinematography and acting, China is miles better because their film history goes way back. I watched and loved many Thai shows but when it comes to Chinese BL, like this one, there is always something so special and close to heart.