综观我国货币,涉及政治、经济、文化、人文,是历史发展的记录。我们学习研究历史,不能不研究货币的沿革。金银作为大额支付的主要手段,源远流长。从考古发现我们可知春秋战国就有一定形状的金银铸币。到唐中叶,银两制基本确定。金元开始,白银逐渐发挥价值尺度和流通手段的职能。“宋金皆亡于钞法。大约钱少始用钞。钞弊遂通用银矣。”例如,“金章宗承安五 Looking at China's currency, involving politics, economy, culture and humanities, is a historical record. We learn to study history, we can not but study the history of money. Gold and silver as the main means of large payments, goes back to ancient times. We can see from the archaeological found that the Spring and Autumn Period Warring States have a certain shape of gold and silver coins. By the middle of Tang dynasty, the basic banking system was basically established. Jinyuan began, silver gradually play the value scale and means of circulation. ”Song Jin Jie died of banknote law .About the beginning of the money with less money. Banknote then general silver carry. " For example,