Introduction to the old street: The old street in Kongcheng stretches for several miles, runs north-south, is in the shape of an "S", and consists of a main street, two side streets, three lanes and one lane. The total length of the old street is about 3 kilometers, and the width of the street is about 3 meters. It is divided into ten squares, and there are gates between each square. The streets, lanes and lanes are all paved with granite, with a total area of 170,000 square meters.
Attraction