Chenggu County is situated in the middle of the Hanzhong Basin. The county is longest from north to south, and is fairly narrow from east to west. Three distinct parts are naturally formed according to the topographical features, with the Qinling Mountain region to the north, the Han River plains region in the center, and the Bashan hills region in the south. This area boasts convenient transport links, fertile soil, and a rich variety of produce, including outstanding native items such as Shengxian mandarin oranges and Chenggu Yinfeng tea, which have long been famed throughout all of China. The county is one of China’s grain and oil production bases, and is known in China’s northwestern region as the “Pearl of Southern Shaanxi.” Famous attractions include the Zhangqian Memorial Hall, the Nansha Hufeng Scenic Area, and the Orange Orchard Scenic Area.