Extended data
Xinzhou City, which belongs to Shanxi Province, was called "Xiurong" in ancient times, or "Xin" for short, or "Xin" for short. The Great Wall is located in the north-central part of Shanxi Province, bordering Datong and Shuozhou in the north, Shaanxi and Inner Mongolia in the west across the Yellow River, and Taiyuan, Yangquan and Lvliang in Hebei and Nanping in the east, with a total area of 25 1.5 million square kilometers.
The origin of the name "Xinzhou": According to legend, Emperor Gaozu fought against Xiongnu in the north, and his troops were trapped in Pingcheng (now Datong). When he left the encirclement, his army went south and got rid of the pursuers at Xinkou. High-impedance sad smile, six army happy return. Because of "Xin" and "Xin", the name of Xinzhou was born.
References:
Baidu Encyclopedia-Xinzhou