1. Basic information of the exhibition: including the name, time, place, organizer, organizer and exhibitor of the exhibition, so as to let the audience know the basic information of the exhibition.
2. Exhibition theme: The exhibition usually revolves around a theme, and the publicity part should highlight the theme to let the audience know the main content and purpose of the exhibition.
3. Exhibitor information: Exhibitors of the exhibition are important publicity objects, and the publicity part should introduce the basic information, product characteristics and exhibition contents of each exhibitor, so that the audience can better understand the exhibitors and exhibition contents.