China Consumer Cloud Internet of Things thinks: First, the number of safety exits is small, and the evacuation passage is not smooth. The most serious and prominent problems in such places are the wrong opening direction of evacuation doors, blocked and occupied safety passages, and insufficient number and width of safety exits.

Second, there are many flammable and combustible substances, and the fire load is large. Most public entertainment places (such as some theaters and auditoriums) have wooden or steel roof structures, and the stage curtains and wooden floors are combustible. In order to meet the acoustic effect of acoustic design, the ceiling and walls of the audience hall are mostly made of combustible materials. However, some dance halls, karaoke halls, nightclubs and other places pay more attention to luxury, and use a large number of combustible materials such as wood, plastic and fiber fabrics, which directly leads to a significant increase in fire load.

Third, the system is not perfect and the quality is not high. In some places, fire safety management systems such as fire and electricity use, fire inspection, personnel training, maintenance of fire control facilities, rectification of fire hazards, fire fighting and emergency evacuation drills have not been established as required. In addition, operators do not pay attention to fire safety management, and the rectification of fire hazards is ineffective, with low investment in fire fighting and poor maintenance of fire fighting facilities. They only pursue economic benefits and ignore safety measures.