So hard to pick my favourites...

Have to go with:
溏心風暴 (Heart of Greed) and 溏心風暴之家好月圓 (Moonlight Resonance)
On Call 36小時
巾幗梟雄 (Rosy Business) (That theme song.....fell in love with it as soon as it started lol) and 巾幗梟雄之義海豪情 (No Regrets)
團圓 (Wax and Wane)
造王者 (King Maker)
西遊記 (Journey to the West, 1996 TVB version)