It is a combination of fireworks, and there are many choices for the number of fireworks.

Jingtianlei combined fireworks belong to combined fireworks, with 16, 25, 36, 49 and 100 rounds, and the discharge effect is quite dazzling.

Combined fireworks are ground fireworks products which are composed of multiple single cylinders and produce sound, light, color, floating objects and other effects when discharged.