The core scenic area of Lanzhou City, starting from Yantan in Chengguan District in the East and west to Xigu District in the west, is the longest Binhe Road in the city with a total length of more than 100 li. Taking Zhongshan Bridge as the central axis, relying on the scenery on both sides of the Yellow River, the riverside scenic spot, which is located on the mountain, is called "Lanzhou Bund" by the guests from south to north.