(a) the contents of books, newspapers, periodicals, audio-visual products, electronic publications and other publications that have been officially published or works publicly published in other media;
(2) Editing and processing works in literature, art and natural science, social science and engineering technology.
According to the requirements of the General Administration of Press and Publication, electronic reading, electronic publications, audio-visual products, Internet books, Internet newspapers, Internet magazines, mobile phone publications, academic publications, art publications, educational publications, games, maps, etc. are all operated online. On the Internet and mobile networks, it is necessary to apply for an Internet publishing license from the relevant units.