- Senior Creative Department Director or Manager in TV stations including Now TV, Cable TV, Sun TV, ATV, etc.
- Renowned creative works included feature films The Inspector Wears Skirts (霸王花), Hitman (殺手之王) starring Jet Li, etc.
- Professional Adjudicator of Hong Kong Film Awards 2017, having been invited for the service for many years
- Instructor of film writing course of various institutes
- Composer and lyrics writer of cartoons and TV dramas