从远古时代起,人们就非常喜爱那些色泽鲜艳、晶莹剔透、坚硬耐磨的珍奇宝石。据考古资料,我国早在三、四千年前的殷商时代,玉雕工艺即达到很高水平,如1977年河南安阳殷墟出土的青玉盘,距今已3200年,雕琢之精美令人叹止。又如我国已出土的20多套西汉的金缕、银缕玉衣,那高超的工艺真是无与 From ancient times, people are very fond of those bright colors, crystal clear, hard-wearing precious stones. According to archaeological data, as early as three or four thousand years ago in our Shang period, the jade carving craft reached a very high level. For example, in 1977, the sapphire plate unearthed in Yin Ruins, Anyang, Henan Province was 3200 years ago. . Another example is our country has unearthed more than 20 sets of witch hazel, silver sliver jade clothes, that superb technology really is without