This book includes the interviews on a number of industry professionals, and expound the lively years of the cinema industry in detail.1. explore the celebrities in cinemas: a number of experienced cinema advertising artists, painted in all cinemas in Hong Kong and Kowloon New Territories, witnessed the decline of boards.2. explore the cinema publicity: The film publicity is full of tricks, and the special editions and drama bridges are designed in different ways.3. explore the employees: go across the box office, computer room and office, find the projector, theater manager, propaganda and translators, etc. and let them tell the changes took part in the industry.