Julian Cheung
Lo Chi-kin (Julian Cheung) is the new head of Wing-pong's division at the police station. He has a sister Rebecca Lo Wai-fong (Christine Ng), for whom Wing-pong had an unrequited love. Chi-kin and his best friend Yip Sing-hong (Louis Koo) fall in love with Fong Hau-yung (Adia Chan), who works at the bank run by the Yip family and so was she. However, Chi-kin and Hau-yung were forced to give up on each other, due to some circumstances, and Chi-kin ends up marrying Cheung Suet-ying (Jessica Hsuan), who is actually in love with Wing-pong's brother, Tsui Ka-lap.