在先秦四大货币体系中,圜钱是一种承上启下的货币形式,也被称作圜金、环钱。这种铜铸币是从古代的纺轮或玉璧中演化而来,其圆形圆孔,背平素;正面钱文大多纪地名,或兼有纪货币单位。由于圜钱制作简单,且大小适中,便于携带使用,较刀、布类货币更具实用性和优越性,故很快被人们所接受和推崇,也为洎乎后世的方孔圆钱铸造打下了基础。 In the four monetary systems of the pre-Qin period, money was a monetary form that was inherited and linked, also known as money and money. This bronze coin is evolved from the ancient spinning wheel or jade birch, its round hole, back plain; front money most of the place names, or both Ji currency unit. Because of the money making simple, and the size of the medium, easy to carry, more knife, cloth currency is more practical and superior, it is quickly accepted by people and respected, but also for future generations to lay the round hole casting money The foundation.