zhangjiakoushiIntroduction：Zhangjiakou Introduction: Zhangjiakou has a strong terrain and is known as the “Saiwai Mountain City”. It has been a land of mixed ethnic groups in the north. It has a prestigious and prosperous era in history. As a key town in the north, a foreign merchant, and a key to the Jingshi, Zhangjiakou has witnessed countless dynasties and social changes. Now, it is an important material distribution center in northern China and an important land trade for Europe. It is an important industrial base in North China. Zhangjiakou Tourism: Zhangjiakou has a long history, rich in humanities and natural resources, and has many attractions, such as Dajingmen, Qingyuan Building, Baozili Building Group, Jiming Temple, Wuguotai Great Wall, Zhangjiakou City Section Great Wall, Bingshanliang Great Wall (Great Wall) The highest point is 2211 meters), the ancient city of Yuxian, the ancient city of Huailai, the emperor (the three ancestral halls of China), the Xiaowutai Mountain, the air grassland of Yuxian County, the Zhenyu Building, the Chongli Changchengling Ski Resort, the Cuiyun Mountain Ski Resort, and the Yunquan Temple, Cier Mountain, Anjiagou Eco-tourism, Jellyfish Palace, Chicheng Chaoyang View, Wild Foxing Ancient Battlefield, Yuanzhongdu Site, Susan Building, Bashang Grassland, etc. zhangjiakoushiSubordinate urban areas:： shixiaqu, qiaodongqu, xuanhuaqu, xiahuayuanqu, xuanhuaxian, guyuanxian, shangyixian, weixian, yangyuanxian, huaianxian, wanquanxian, huailaixian, zhuoluxian, .