Wow! I love William Chan in the first place. I feel he is so different from other actors that I have watched and is in my top 5 favorites. It's been a while that I viewed Chan in a drama series. I know he likes humor and his vocals are the best. This type of storyline is perfect for him. I love when he plays a storyline that dramatic, detective-ish, daring, and lots of fighting and romance. His co-main lead Actress Maggie Zhou, I had to grow to like her acting as the drama progressed but in the end, she did excellently great. The storyline was very intriguing, interesting, and I loved it. I loved the martial arts and I'm so glad that the directors, producers, and writers added that women can be just as good. Like I said in other reviews, I love scenes that have powerful women who can fight as well as dance. Thanks to all who made this story come alive. There is one little itch... that was at the ending. It all ended too quickly.