小大打印　　2020年02月29日03:11:31　日报　参与评论(　)人淮安市淮阴医院妇科整形多少钱淮安区治疗不孕不育多少钱The　Change　of　Value价值转变Jade　articles　induced　by　a　primitive　and　hazy　sense　of　beauty　appeared　and　have　undergone　twists　and　turns　in　their　development　of　more　than　7　000　years　from　simple　decorations　to　sacrificial　5　ritual　articles　in　ancient　times　and　to　symbolic　fittings　for　lofty　morality　,　and　finally　for　art　works　of　various　types　and　varieties.　They　profoundly　reflected　the　social　consciousness　of　different　historical　stages.　Especially　in　a　certain　stage　of　development,　people　made　the　natural　properties　of　jade　moralized,　enabling　it　to　play　special　role　in　political,　religious,　ideological　and　cultural　spheres　and　develop　a　unique　function　that　other　art　works　could　not　do.　In　the　world　cultural　history,this　cultural　phenomenon　has　never　been　known　in　other　countries　and　regions,and　embodies　a　distinctive　national　character.