After imperial doctress, this is my second favorite drama starring Wallace Huo. He has exceptional acting skills and has given a stunning performance in this drama. The actress is very cute and pretty and has played a good watson to wallace's sherlock. The last few episodes kept me on the edge of my seat. Its a must watch and a rewatch as well. The drama is based on a book and I believe it to be very well adapted although I did not read the book.