This is the original residence of the Saxon prince. Close to the Elbe River. The area is large. There is a green roof as a sign. There are several museums on the side, the most famous is the Green Dragon Museum. There are two tourist museums, one is the old museum and the other is the new museum. The old museum needs to buy tickets separately and limit the number of people. Mainly there are oil paintings and statues of the princes of all ages, coin museums, weapons museums and Turkish museums. The sketch and photo museums on the third floor have very few things and are of little significance. Here, because it is a tourist gathering place, there are many tourists, but because the area inside is large, it is not crowded. And on the first floor, you can rent a free audio guide machine, there are actually Chinese. There are a lot of things in the new Green Pot Treasure Hall. If you look carefully, it will take about three or four hours. There are often live performances by entertainers at the entrance of the museum, and the level is very good.