1. Xinzhou City is located in the north-central part of Shanxi Province, bordering on the Great Wall in the north, Datong in the west, Shaanxi and Inner Mongolia in the west, Taihang Mountain in the east, bordering Hebei, Shilingguan in Nanping, Taiyuan and Yangquan in the east. Legend has it that Emperor Gaozu went north to resist the Huns and was defeated and trapped in Pingcheng, which is now Datong. When the army went south, it was only in Xin Koucai that they got rid of the pursuers. Gaozu and the Sixth Army returned to China happily, because "Xin" was connected with "Xin", and Xinzhou came from it.
2. Xinzhou has always been governed by the state during the Tang and Song Dynasties, and is known as the "lock key in northern Shanxi", which is a battleground for military strategists in past dynasties.
Xinzhou is named after the legendary birthplace of Emperor Gaozu Liu Bang and Liu Xiurong. According to the Records of Yuanhe, Liu Yuan Haisheng was born with a healthy spirit and beautiful appearance, hence the name "Xiurong".
In short, Xinzhou is called "Xiurong" because of its geographical location and historical and cultural background.