Pingle Ancient Town is a well-known commercial center in western Sichuan, an important node Tea-Horse Road, in order to facilitate loading and unloading of goods and commodities trading, neighborhoods were built along the river, the road system in a herringbone structure. Fu Wai Street, table Street, Changqing Street, Jiangxi Street, Shunhe Street, River Street, eight shops Street, Yu Wang Street, Fish Street, Paper Street and other ancient street corner node along the foaming river flows and river connected the ancient when shipping center pier.