The Great Wall spans several provinces.

The Great Wall spans 15 province. According to the website, the Great Wall mainly passes through Hebei, Beijing, Tianjin, Shanxi, Shaanxi, Gansu, Inner Mongolia, Heilongjiang, Jilin, Liaoning, Shandong, Henan, Qinghai, Ningxia and Xinjiang 15 provinces and cities, among which Shaanxi is the most abundant province in China. These provinces and regions form the main distribution range of the Great Wall of Wan Li, starting from Shanhaiguan in the east and Jiayuguan in the west. The Great Wall, also known as the Great Wall of Wan Li, was an ancient military fortress in China. It is a tall, solid and continuous long wall, which is used to limit the enemy's actions. The Great Wall is not a simple isolated wall, but a defense system with the wall as the main body and a large number of cities, obstacles, pavilions and landmarks.