I just finished the show today, and I LOVED IT. The storyline, setting, and characters—you can't tell me they aren't well-written (for me at least). The plot twist about their younger sister shocked me; I wasn't expecting that. Aside from Sherlock, Shou'an/Xiao Wei is my favorite character from this show. Not only is she a strong female heroine, but she's determined to prevail justice no matter what needs to be done. I love her for that; a real princess, indeed.