Microfilm is microfilm, also called lithography. It refers to a movie that can spread for several minutes to 60 minutes through the new media platform on the Internet, is suitable for viewing in the mobile state and short-term leisure state, and has a "micro (ultra-short) time" (several minutes to 60 minutes) screening, "micro (ultra-short) periodic production (7- 15 days or weeks)" and "micro" complete story.
In 20 16, the micro-film industry gradually turned to a new form and format of "micro-film+",that is, online big movies, also known as new media movie. For films with a duration of more than 60 minutes, they will be distributed on the Internet platform for on-demand service. The video platforms that support payment include: iQiyi, PPS, Sohu, LeTV, Youku, Tudou, Tencent, PPTV, Xiangchao Watch, Movie Network, 360 Video, China Mobile and so on.