Client of Chinanews.com February 23 (Song Yusheng) The China Film Distribution and Projection Association recently released "Suggestions on Preparations for Resumption of Movie Theaters". Among them, specific requirements are placed on the projection equipment, the temperature and humidity of the projection room, and it is recommended to carefully check whether there are hidden safety hazards in the projection room facilities and strictly perform the projection in accordance with the operating process. In addition, the article also recommends that the air conditioner and fresh air system be cleaned and disinfected before the theater resumes. The theater guides the audience to bring their own or buy 3D glasses for viewing. The theater must be equipped with professional 3D glasses cleaning and disinfection equipment.