I watched this BL 5/6 years ago and it was my first. it's not that bad, but of course it could be better. It's not one of my favorites because I think it contains a lot of flaws, and honestly? I don't know how I managed to watch all the eps at the time. I think that as I hadn't watched any others before, I thought this one was cool! But nowadays I wouldn't watch it again. I think it's acceptable if people liked it at the time of release, but FOR ME the quality of BL dramas has improved more, in terms of acting, production, etc.
Not to say it's that bad, I think the second season is better.