I found it on Viki..while looking for Sword and Fairy (2005)..and this one feels much older than 2015. Honestly, it has a 70ish drama making feel to it (props, IG and all) with some silly beginnings and happening. Although, I do love what they braided for ML and great to find some old favorites of Martial Arts dramas. This one might not be for everyone(that well hated Chinese actor is it). But I am glad I found it. This might be the place LGX got his feet wet in Wuxia dramas (✿◡‿◡)
She is one of the best in K-drama screenplay writers. Still, it can go deep especially, in the earlier dramas..and sometimes, it is hard to sit through.