1, industries directly related to "fire":
Thermal properties, fire drying properties, live wire properties, processing and repairing properties, technological properties, self-made properties, flammable properties, luminescence, lighting, optics, high heat, liquid heat, flammable combustibles, petroleum industry, wine industry and hot food industry.
2. Industries indirectly related to "fire":
Handicrafts, machined products, factories, manufacturers, clothing stores, barbershops, cosmetics, western medicines, all personal decorative products, handicrafts, personal decorative products, military circles, judicial circles, public security police circles, officialdom, politics, political circles, song and dance art, department stores, printers, sculptors, critics, psychologists, speakers, etc.
Lighting, electrical appliances, electric welding, electric welding, fuel, petroleum, electronics, hairdressing and beauty, cosmetics, barbecue, fine products, craft processing, candles, firecrackers, gunpowder, lighting, optics, photography, glasses, department stores, audio, KTV, communication, insurance, gifts, hot drinks, advertisements, movies, television, song and dance art, painting.