Located in the heart of Hebei Province, Xuanhua is a unique blend of living history and the daily rhythm of modern China. This district of Zhangjiakou, with a population of about 410,000, once played a strategic role in the empire's defense. Known as the "Gateway to Beijing," the city was one of the nine most important border garrisons and served as a key outpost of the Great Wall during the Ming Dynasty.

Geographically, Xuanhua is situated on a plain surrounded by rugged northern landscapes, which largely defined its austere and majestic architecture. The rich history of Xuanhua is reflected in its well-preserved ancient walls, towers, and temples, which remain the architectural landmarks of the district today. There is no metropolitan hustle here; the atmosphere is permeated with the tranquility and dignity of an ancient postal city.
Tourists are drawn by the opportunity to see authentic China without the glossy decorations: strolling through narrow streets with gray tiled roofs, climbing monumental towers, or exploring fortifications. A visit here is an invitation to a journey through time, where every stone remembers the steps of imperial messengers and the ringing of ancient pagoda bells.