1 19 during the publicity month, the fire safety inspection and training of enterprises also increased, and many scammers saw business opportunities from it. Under the banner of the fire department, we will conduct door-to-door inspections and even set up training courses in a uniform manner, and sell fire-fighting products at high prices in the name of fire-fighting training. Some people claim to be from the propaganda department and give free fire training to the unit. In fact, these lecturers are not members of the fire department. They only sell high-priced fire-fighting products and equipment in the name of conducting fire-fighting training lectures.