Thoroughly enjoying the first 2 episodes, it is funny, interesting and entertaining. The drama has a modern vibe to it and I love the traditional gugak/pansori background music.
There were a lot of complaints about Esther Yu's voice, if you don't like it just move on! It is her normal voice. When they interviewed Vin Zhang BinBin about Esther Yu, he was surprised she was for real the bubbly happy person, kind and cheerful. He learned a lot of things from her including fashion sense which she texted him on new trends.