The historical origin of the castle can be found anywhere, and it is also famous from it, but we did not enter the castle. First, there are too many castles in Europe, and the biggest reason why Siyong Castle is famous is that it is built on Lake Geneva. As for its historical value and role, it should be ranked second. Second, even if you go in, it is not a word, because the castle is in the French-speaking part of Switzerland, the castle introduction is all French. Third, the ticket is a bit expensive, and you can know which money to save if you run more.