⑴. The products with dim light color and the products with stronger brightness are fired at the same time, such as chrysanthemums with peonies and willows with coconuts. This kind of matching is a waste.
⑵. Regardless of color and product effect, free to mix and match. Comprehensive collocation can make the party show very good results, but must be a reasonable match, and through a certain way to show. Otherwise, it will make the whole party monotonous without change, no creativity, and make the audience feel dazzled and bored.
(3) Burning the product with strong flash and sound for a long time will stab the audience's eyes and make the audience feel a sense of discomfort or fear.
⑷. Fireworks are fired at the same position and the same height for a long time (especially products with large smoke and low brightness). This will completely cover this area with smoke, and cannot fully exert the effect of the firework.