Right now, one of the reasons I'm continuing to watch the series is because of Selena Li. I love her Tao Fa so much! While the character is quite OTT, her liveliness and simplistic nature is quite adorable. I initially think I'd become annoyed but right now, Tao Fa's one of my favourite characters from the show.
Yoyo Chen plays as Cau Yu, Cheung Sing's (Kenneth Ma) former lover. She came from a prestigious family and fell in love with Cheung Sing when he was still a bodyguard. The two were suppose to elope but for some reason, Cheung Sing never came and Cau Yu later on became a prostitute. It sucks that they didn't explain more behind Cau Yu's reason for being a prostitute. She said that she willingly became one because Cheung Sing broke her heart but that felt kind of forced.
Either way, so sad that her character had so little to do and omg....I just want to squish Cheung Sing's head. He's such a jerk for using Cau Yu to solve his case!!! Honestly from what was shown, it wasn't even NEEDED for him to use Cau Yu and his extreme treatment (also an act to fool Cau Yu) towards Tao Fa because right after that scene, they jumped right into the ending of the case anyway. I feel like the producer/scriptwriter just wanted to be dramatic....it was pointless in my opinion.