Commercial fireworks: Organizers set off fireworks for commercial publicity purposes, such as fireworks parties held by large enterprises to promote their products and brands, tourist attractions to attract tourists and so on. This kind of fireworks has a strong commercial atmosphere. Generally, in the fireworks display, many organizers will incorporate the content to be propagated, such as using fireworks to produce commercial propaganda subtitles, product trademarks and so on, and some will also display their own products and fireworks together. Commercial fireworks are generally based on position fireworks and landscape fireworks.