Well I was hoping to see Lee yeon in his fox transformation with the nine tails, it didn't and that was my first upsetting moment. Secondly, Lee yeon death for his love and Lee rang's death for his brother: give a strong highlight about relationship, which sadly broke me to tears. Thirdly, all of the casts were classy, dashing, beautiful, sweet and charming, sassy which I like most. Each of their actings nailed it despite in some part, creators of the series made it sad especially the shocking deaths of the two brothers. But I give 99% out of 100 which is for the death of Lee rang