《史记·货殖列传》:“泰山之阳则鲁,泰山之阴则齐”。以海、济、淮、河为四界,以泰山为中心的这块大地,的确给我们蕴藏着引以自豪的泰山文化。以泰安大汶口为代表的大汶口文化,以龙山镇为代表的龙山文化。这是代表泰山阴阳东方先民的文化遗址。从泰安大汶口文化来看,当时泰山地区应是我国货币文化的策源地。夏代的货币文化是有所发展的,出现了自然物货币,那便是以贝为币。 “Records of Historical Biography”: “Taishan is the sun, Taishan is the yin”. To the sea, economy, Huaihe River as the four community, to Taishan as the center of this piece of land, indeed, to our possession of proud of Taishan culture. Dawenkou Taian Dawenkou culture represented by the Longshan Town, represented by the Longshan culture. This is a cultural site that represents the ancient ancestors of the yin and yang in Taishan. Taian Dawenkou culture from the point of view, when the Taishan area should be the source of our currency culture. The money culture in the Xia Dynasty developed somewhat, and natural currency appeared.