Never set off explosive fireworks by hand. When a child's fireworks don't respond for a long time, don't go in to check or try to rekindle them, otherwise the child will be injured once rekindled. No matter what kind of fireworks, you should read the discharge instructions carefully before discharge, and know the discharge method and safe distance before lighting.

Fireworks and firecrackers should be set off away from crowds and places where flammable materials are piled up to prevent fireworks from injuring people or causing fires.