Introduction to Pianyan Ancient Town: Pianyan Ancient Town lasted for more than 300 years and was built along mountains and rivers. It is located in the center of Jindaoxia Town, Beibei District. The wooden houses and brick houses are scattered along the mountain, one on top of another, in a well-proportioned manner. A meandering Heishuitan River tightly surrounds the ancient town. The slowly flowing river water is crystal clear and the banks of the river are lined with tall and thick yellow jujube trees. These century-old trees, with their intertwined roots and luxuriant branches, are like huge umbrellas that block out the sky and the sun, and shade the small residential houses built near the water. At the back door of the folk house, there is a small stone staircase connected to the river beach, for people to go down to the river to fetch water and wash themselves... A long bluestone bridge spans the water and connects the passage outside the town.