过年的时候,我和爷爷聊起花炮的历史。爷爷告诉我,花炮与焰火的制造源于别出心裁的燃放爆竹的方式。我不能理解,爷爷就给我做示范,教我怎样把普通的爆竹放出花炮的感觉。爷爷让我去门口捡来一些没有被引燃的小爆竹。我来到门口,一口气捡了二三十个小爆竹,交给爷爷。爷爷接过小爆竹,把它们一一从中折断,只见一些黑色的硝药从中流了出来。爷爷让我把这些折断的爆竹摆在一起,围成一个圈。 Chinese New Year, I talked about the history of fireworks with my grandfather. Grandpa told me that the manufacture of fireworks and fireworks stems from the creative way of firing firecrackers. I can not understand, my grandfather gave me a demonstration, teach me how to put ordinary firecrackers fireworks feeling. Grandpa let me go to the door to pick up some small firecracker not ignited. I came to the door, picked up twenty or thirty small firecracker, to my grandfather. Grandpa took a small firecracker, one by one from them broken, I saw some black nitrifiers flow out from. Grandpa let me put these broken firecrackers together, formed a circle.