自南北朝以后,由于金价昂贵,黄金开始以“两”为单位,金银货币的形状,有金银锭、金银饼、金银钱等。在唐宫廷中,就藏有大量的金银钱。从魏晋南北朝到隋朝,货币学家认为金银的使用没有中断,特别是河西地区和交广地区,在同拜占庭、波斯等国的交往以及海上贸易中,金、银的使用会比较多。金银作为货 Since the Northern and Southern Dynasties, due to the high price of gold, gold began to “two ” as a unit, the shape of gold and silver currency, with gold and silver ingot, gold and silver cake, gold and silver money. In the court of Tang Dynasty, a large amount of gold and silver was hidden. From the Wei, Jin, Southern and Northern Dynasties to the Sui Dynasty, the monetary scholars believed that there was no interruption in the use of gold and silver, especially in the Hexi area and the Guangdong-Guangxi region. In the exchanges with the Byzantine and Persian countries and in the maritime trade, the use of gold and silver would be more . Gold and silver as goods