从战国时秦国圆形方孔的半两钱——“秦半两”背景入手,通过描述“秦半两”钱币艺术符号的能指特征,揭示出“秦半两”钱币艺术符号的所指内涵,最后阐明中国古代素朴质真的功能观、天圆地方的宇宙观和内方外圆的人生观是形成对“秦半两”钱圆方造型产生的深层原因。 Starting from the half money of Qin circular hole in the Warring States Period - “Qin half and half ” background, through the description of “ The connotation of the artistic symbols, and finally clarify the simple and plain concept of function in ancient China, the view of universe in TianYu district and the outlook on life in the inner part are the deep reasons for the formation of the modeling style of ”Qin and BanShi".