一、钱文及其读法公元618年李渊攻占长安,推翻隋朝,自立为帝,建立唐朝,改元武德。唐朝国力强盛,经济发达,文化繁荣。唐初货币沿用隋五铢钱,唐高祖李渊武德四年(公元621年)始铸开元通宝钱,开元钱是一种新的货币体制,在唐代先后铸行了二百余年,铸量巨大。开元通宝不是年号钱,“开元”是唐 First, Qian Wen and its reading AD 618 Li Yuan captured Chang’an, overthrow the Sui Dynasty, independence for the emperor, the establishment of the Tang Dynasty, the reform of the martial art. The Tang Dynasty strong national economy, developed economy, cultural prosperity. In the early Tang Dynasty, Sui Wuzhai money was used along with Tang emperor Li Yuan Takenori (AD 621), which opened a new monetary system. In the Tang Dynasty, Huge amount. Kaiyuan Tongbao is not the money, “Kaiyuan ” is the Tang