Ahh, I am not biased , I know I love ZLY but this story gives so much of her as an actress. For me, after Journey of Flower this is my next favorite drama of her. This is amazing and this is the only drama that made me on a roller coaster feelings. Watching the ep 42 was very intense. I even hold my breath with the last fighting scene in there. I just hope no one dies in the end, I have this guts that something like that would happen, hopefully I'm wrong. Anyone of you who hasn't watch this yet, please do. This will give justice of all spy dramas. I am yearning to watch the next episode everytime.