Zurich is the largest city in Switzerland and the center of the economy and culture. Zurich is a representative city of the Swiss banking industry and one of the largest financial centers in the world. Since it is home to more than 120 banks around the world, more than half of which are foreign banks, it is also known as the European billionaire city. I didn't go before I thought that it was a high-rise building, and the feeling of the CBD was everywhere. After the actual arrival, I found that the old city is an ancient city with good reservations and European style everywhere. Zurich is one of the first cities to be developed in Switzerland. Most of its buildings were built in the 19th century, such as ancient churches, stations, city walls, museums, etc. Zurich's streets are full of trams and wires, affecting a certain beauty, but I think this is the original Europe, my impression of the European metropolis is like this! Zurich's night is also very quiet, many shops are closed, and there are not many pedestrians on the road, but the security here is very good, don't worry about going out alone.