Is it a translation problem or is your version too old? Jewelry 325-350 are refined gold mines, each of which can fry a refined gold powder, and then four refined gold powders+a native soil produce a refined mercuric gold, and one refined mercuric gold+a refined gold mine produces a ring. Basically, these 25 points are for these two. I don't remember those paintings. If necessary, you can go to the slums of Shatas, where you can sell drawings before 350.