To provide a nice & refresh environment in Hong Kong, since 2007 smoking is prohibited in all indoor areas including: cinemas, libraries, restaurants, karaokes, shopping malls & some bars as well as some outdoor areas (For examples: parks/schools, public beaches/swimming pools, transport interchanges/outside escalators, etc). Some smoking-areas are arranged & remarked in some public areas for smokers, so they can smoke in smoking-areas if in need.
Related link of no-smoking locations list:
