On the other side of the big square in the old city, there are too many free foreign city tour guides around, and there are no free Chinese tour guides. If you want to listen to the history of architecture, you can listen to an English tour. But you don't have enough knowledge of architecture and history in English. Tianshu, even if the Nobel Museum is about the introduction of Nobel's life, you still need to have a certain background to understand it. Pictures and relics