The main reason people are interested in historical cities is probably their love for history. In these cities, you can really experience history and get a sense of what life was like back then. For instance, in a historic city like Xi'an in China, you can learn a lot about Chinese culture. Many buildings there are over a thousand years old, and it was the first capital of China. Walking around there, you feel much more connected to the past than you would just by reading a book.
The main reason people are interested in historical cities is probably their love for history. In these cities, you can really experience history and get a sense of what life was like back then. For instance, in a historic city like Xi'an in China, you can learn a lot about Chinese culture. Many buildings there are over a thousand years old, and it was the first capital of China. Walking around there, you feel much more connected to the past than you would just by reading a book.