Tavia Yeung
Mavis Hong Tsz-yan (康芷欣; "Hong Zijan"), portrayed by Tavia Yeung, is one of the three barristers at Clayton Hau Chamber and the mentor of Cecilia Pun. Coming from a family of successful and respectable lawyers, Mavis has a strong sense of rationality and impartiality. She was ex-wife of Michael, who she met when she was in England and fell in love. Michael's drinking habits gets in the way of their marriage, and Mavis filed for divorce. Nonetheless, the ex-couple remain as friends, and Mavis even defended Michael in a civil case.