Laughing and Madam Jo from Lives of Omission.
Nooooo~ this show is coming to end this week!!! This is one of rare TVB dramas that managed to keep its hype from beginning to end. Every single episode is a roller coaster ride. Ok, that may be exaggerating, but it is very exciting because of the numerous twists. Take a left turn, you find out this guy's an undercover. Take a right turn, and this other guy is an undercover. Oh my gosh~ in the end, everyone will turn out to be UCs. Hahahaha.