In Wenzhou, Zhejiang, you can buy 8-inch fireworks bombs in the shops you sell. Fireworks are a kind of fireworks. They are nearly spherical in shape and have a special barrel. When they are launched into the air, they will burst into various products with light colors, floral patterns or other effects. Large-scale performances usually use fireworks, but there are also some ground fireworks and small fireworks, but the most important thing is to render the scene with fireworks.