The walls were tall and imposing, standing like a defensive barrier that would not allow any trespasser. Due to how tall they were, people could only look up at these walls while wondering what was inside. For those who were outside, all they could see was the upper portions of the buildings that had been built so grandly that they could be seen peeking over the top of the walls. All of them were old buildings that were built more than two hundred years ago. They were like a precious heritage, created in the past and survived until the present.