Firecracker capable of reducing environmental pollution

The invention discloses a firecracker. Due to the fact that the frequency of bursting firecracker bodies during firecracker setting off is reduced, the number of the burst firecracker bodies is reduced within the same view time, and environmental pollution, manufacturing cost, storage places and transport pressure can be reduced. The firecracker can give people rhythmed and regular sounds and flashes like beautiful music. 本发明公开的爆竹由于减少了爆竹燃放时爆裂爆竹主体的频率，在相同的观赏时间减少了爆裂爆竹主体的数量，可减少环境污染、制造成本、仓储场地和运输压力。这种爆竹还会给人有节奏和规律的声响和闪光。犹如美妙动听的音乐。