2018.1.5. From the Snow Castle Memorial Exhibition, the Kami Gem Museum of the Yellow External Wall is next door. Looking in through the window, it is a bit like a library shelf, but it is not a book, but a variety of gems. The gems that have not been carved or set up, and cannot show its glory. There is a small shop at the entrance, which offers taxi reservations and a small selection of gemstones, as well as tourist information. The entrance to the gemstone hall is blocked by a screen. As I probed, an Asian girl came out and asked me if I wanted to visit, 10 euros tickets, two upstairs and downstairs, it is estimated that it will add up to a hundred square meters. I am not particularly interested in gems, so I have no re-entry.