1, firecrackers have the old and welcome the new said, implying the new year's good intentions. People often burn firecrackers on New Year's Eve, and firecrackers have exorcism, evil spirits, disaster, so in the later legend, "the year" gradually evolved into a kind of evil, and the sound of firecrackers in every household is to drive away "the year" of this kind of monster.

2, firecrackers is a representative of the culture of the year in a traditional form, it sends people for the new year's good intentions. During the Spring and Autumn period, point firecrackers form custom, Jin Wendong, jiezi push with his mother to hide in the mountains, and heavy ear in order to let him out of the mountain, choose to burn the mountain, the mountain long bamboo, burn the mountain when the bamboo snapped, and later point firecrackers and more to commemorate the meaning of jiezi push in it. People are familiar with gunpowder firecrackers, or firecrackers, is to the Song Dynasty when the emergence, will be made in accordance with a certain proportion of nitrous oxide, sulfur and other minerals made of gunpowder, paper or bamboo leaves will be wrapped up with gunpowder, it became a firecracker.