Zhengding, originally Zhending, is a county in southwestern Hebei Province, North China, located approximately 260 km (160 mi) south of Beijing, capital of China. It is under the administration of the prefecture-level city of Shijiazhuang, the capital of the province, and has a population of 594,000. Zhengding has been an important religious center for more than 1,000 years, from at least the times of the Sui dynasty to the Qing dynasty. It is the founding place of several major schools of Chan Buddhism. However, many former religious building complexes have been severely damaged throughout history. A noted temple is the Longxing Monastery, where the historical building ensemble has been preserved almost intact. Furthermore, four famous pagodas, each with its own architectural style, are still standing.

Hebei is a province in North China. Hebei is China's sixth most-populous province, with over 75 million people. Shijiazhuang is the capital city. The province is 96% Han Chinese, 3% Manchu, 0.8% Hui, and 0.3% Mongol. Varieties of Chinese spoken include Jilu Mandarin, the Beijing dialect of Mandarin, and Jin Chinese.