嵌 2019. 清乾隆 金嵌珠宝金瓯永固杯 故宫博物院藏 the qing dynasty qianlong period 1736 1795 gold cup inlaid gem with jin ou yong gu inscription the palace museum 纯金质 两侧夔龙耳 头顶嵌珍珠 以卷鼻象首为三足
