一、材质的确认——借今鉴古篇能制砚的砚种太多,凡俯首可拾的都可以做砚,因此明确收藏的标准就显得很重要。君不见目前收藏的热门如玉器类别的和田玉、翡翠,又如家俱木材中的紫檀、黄花梨,印章类别的寿山石等,都是以其历史的认知度及稀有度受到大家的热捧。砚也不例外,自有石砚以来,人们通过漫长的综合性实用对比,筛选出四大名砚端、歙、洮、澄。端砚地位名列榜首延续至今。端砚名震天下以来,就有很多他乡 First, the material is confirmed - By this ancient text can be made of Yan inkstone too much, where the bow can pick up Yan, so clearly the standard collection is very important. Do not you not see the current favorites such as jade category Hetian jade, jade, and, for example, furniture, wood, red sandalwood, pear, seal type of Shoushan stone, are based on their historical awareness and rarity by everyone favorable. Yan is no exception, since its own Shi Yan, people through a long, comprehensive and practical comparison, selected four famous Yan Duan, 歙, 洮, Cheng. Duan Yan status topped the list continues today. Duan Yan since the world famous, there is a lot of hometown