从古到今,货币制度经历了漫长的发展过程。从总的大趋势看,货币制度经历了从产生——发展——不断完善这样一个全过程。而从断代的角度看,某一国家或王朝的货币制度则经历了从产生——发展——衰亡的运行轨迹,货币制度虽然衰亡,但是它将给下一个政权提供建立货币制度的基础 Since ancient times, the monetary system has undergone a long process of development. Viewed from the general trend, the monetary system has undergone a whole process from generation to development to continuous improvement. From the perspective of the dynasties, the monetary system of a country or dynasty has undergone a running trajectory from generation-development to decline. Although the monetary system will decline, it will provide the next regime with the foundation for the establishment of a monetary system