江山西砚
江山西砚,古时为朝廷之贡品,岩石结实、光滑、细腻,又因长年浸渍水中,石质滋润,呵气可磨,不损亳,水贮其中,久不干涸,易发墨。
This article is published by HowToTrip. Sharing and reposting are welcome — please credit the source. Article URL: https://www.howtotrip.net/techan9292