1. Yanggao County & Gaoyang County
Yanggao County, a county under the jurisdiction of Datong City, Shanxi Province, was renamed Baideng County in the Western Han Dynasty, and was renamed Baideng County in the third year of Qing Yongzheng (1725 AD). Yanggao is located in the northeast of Shanxi Province, bordering the Inner Mongolia Autonomous Region by the Great Wall to the north, Hunyuan and Guangling to the south, Yunzhou District to the west, and Tianzhen County and Yangyuan, Hebei to the east.
Gaoyang County, which belongs to Baoding City, Hebei Province, is located in the North China Plain, located in the southeast of Baoding City, bordering Baiyangdian, the pearl of North China, and Anxin County of Xiong'an New District to the north, Qingyuan District to the west, and Li County and Suning to the south. In the sixth year of gaozu of the Western Han Dynasty (201 BC), Gaoyang County was established and belonged to Zhuo County. In 1962, Li County was separated, and Gaoyang County was restored to its original system. In 1994, Baoding Prefecture and Baoding City were merged to belong to Baoding City.
2. Yangqu County & Quyang County
Yangqu County, historically known as "Three Jin Shouyi", belongs to Taiyuan City, Shanxi Province, located in the backbone of Xinzhou and Jinzhong Basin. Choke jin to chong, taiyuan gateway. It is surrounded by mountains on three sides, west and north, and low and flat in the south. It is bordered by Lu County to the east, Jingle County to the west, Gujiao City to the south, Taiyuan City to the south, Xinzhou City to the north, Dingxiang County to the northeast, and Shouyang County to the southeast. The northern mountain system stretches from east to west, and the Yunzhongshan system runs through the north and south, because of the barrier to the north, known as the northern gate of Taiyuan, it is a place where soldiers must fight.
Quyang County, a county under the jurisdiction of Baoding City, Hebei Province, is located in the western part of the North China Plain, the eastern foothills of Taihang Mountain, and the southwest of Baoding City. It is bordered by Dingzhou City to the east, Fuping County to the northwest, Xinle City to the south, Xingtang County to the west, and Tang County to the northeast. After the Qin unified China, the county system was implemented, and Quyang County was established in the first year of the First Emperor (221 BC). On May 20, 1961, Quyang County was separated and restored. At the end of 1994, Baoding and Baoding were merged and subordinated to Baoding City.
3. Pingshun County & Shunping County
Pingshun County, under the administration of Changzhi City, Shanxi Province, is located in the southeast of Shanxi Province, east of Changzhi City, during the period of Emperor Zhao and Tang Yao, and belonged to Ji Prefecture; during the Yu Shun period, it was changed to the prefecture of Hezhou. In the Qin Dynasty, it belonged to Shangdang County. At the beginning of the Han Dynasty, the Qin system was attacked. During the reign of Emperor Wu, he placed Shi Zhishang Dang County, which belonged to the prefecture, and in the eighth year of Ming Jiajing (1529), Wuli of Licheng County, Sixteen Li of Lucheng County, and Ten Li of Huguan County were placed in Pingshun County (Ming Shizong gave the name of "Suppressing Rebellious Thieves, Local Taming"), which belonged to Lu'an Province.
Shunping County, belonging to Baoding City, Hebei Province, is located in the western part of Hebei Province, the western suburbs of Baoding City, in the fifth year (5 years) of the first year of the Western Han Dynasty, Wang Mang changed the rebellion to Shunping County. In August 1993, with the approval of the State Council, the county was renamed Shunping County.
4. Changzi County & Zichang City
Changzi County, belonging to Changzhi City, Shanxi Province, is located in the southeast of Shanxi Province, after the Qin Dynasty, after the Qin Unified Tianxia, divided the world into 36 counties, changzi County, belonged to Shangdang County, and the county administration was located in Changzi.
Zichang City, a county-level city in Shaanxi Province, is administered by Yan'an City, zichang Yugong was the domain of Yongzhou at the time of The Gong, formerly known as Anding County, and was renamed Zichang County in the 31st year of the Republic of China (1942) to commemorate the national hero Xie Zichang.
5. Xiangning County & Ningxiang City
Xiangning County, belonging to Linfen City, Shanxi Province, is located in the southwest of Shanxi Province, west of Linfen City, five generations later Tang Tongguang first year (923) to avoid zhuangzong ancestral secrets, changning County to Xiangning County.
Ningxiang City, a county-level city under the jurisdiction of Hunan Province, is administered by Changsha City, and during the Three Kingdoms period, It was set up as a county, and Ningxiang began to set up a county; in the first year of Tang Zhenguan (627), Ningxiang County was placed in the meaning of "rural tranquility"; in December 2017, Ningxiang was officially withdrawn from the county and established as a city.
6. Yuanping City & Pingyuan County
Yuanping is a county-level city under the jurisdiction of Shanxi Province, managed by Xinzhou City, located in the north and central part of Shanxi Province, bordering Wutai County to the east, Ningwu County to the west, Xinfu District and Dingxiang County to the south, and Dai County and Shuocheng District of Shuozhou City to the north. Named after the terrain "Former Kui Kuanping", it was called Kun County in ancient times, and was originally placed in Qin Shi Huang and belonged to Yanmen County. In 1993, the county was withdrawn and changed to a city (county level).
Pingyuan County is located in the northwest of Shandong Province, under the jurisdiction of Dezhou City, east and southeast of Linyi County, Yucheng City, west and southwest of Wucheng, Xiajin adjacent, south of Gaotang, north of Decheng District, Lingcheng District border. Qin set up Plain County in plains. In the sixth year of Emperor Gao of the Western Han Dynasty (201 BC), Pingyuan County was established, and the county administration was set up in Pingyuan County.
7. Ningjiang District & Jiangning District
Ningjiang District, which belongs to Songyuan City, Jilin Province, is the political, economic and cultural center of Songyuan City, located in the central and western part of Jilin Province. Ningjiang District of Songyuan City is the place where the ancient Qi people lived. In 1949, it was assigned to Jilin Province, and in 1995, Buyeo County was established, and Buyeo District of Songyuan City was renamed Ningjiang District.
Jiangning District is located in the southeast of Nanjing, is one of the eight districts of the main city of Nanjing, Jiangning District is the "six generations of luxury" land, "Ten Dynasties Gyeonggi" important place, and Shangyuan County is the same as the mother county of Nanjing City, the history has "the people of Shangyuan good business, Jiangning people good field, Longdu people good medicine, good bridge people good pottery, Tao Wu people good weaving, Dou Village people good carving" and "the world's Wangxian County, the country's first good place" reputation.
8. Ngee An District & An Ngee County
Yi'an District, a district under the jurisdiction of Tongling City, Anhui Province, is located in the south-central part of Anhui Province, on the south bank of the middle and lower reaches of the Yangtze River, east of Fanchang District and Nanling County of Wuhu City, south of Qingyang County and Guichi District of Chizhou City, and across the river in the northwest and the suburbs of Wuhu City. Yi'an yi appeared in the first year of Tang Wende (888 AD), one of the birthplaces of Chinese bronze civilization, and has a history of mining and smelting for 3,000 years. It was the first county town liberated in Jiangnan by the Chinese People's Liberation Army in 1949.
Anyi County, which belongs to Nanchang City, Jiangxi Province, is located in the northwest of Jiangxi Province, adjacent to Xinjian District in the east, Gao'an City in the south, Fengxin County in the southwest, Jing'an County in the northwest, and Yongxiu County in the northeast. In the thirteenth year of Zhengde of the Ming Dynasty (1518), the five townships of Anyi, Nanchang, Bulin, Gonghe and Yiren in Jianchang County were established, and anyi County was named Anyi County after the border of Nan'anyi Township
9. Yangyuan County & Yuanyang County
Yangyuan County is under the administration of Zhangjiakou City, Hebei Province. It is located in the northwest of Hebei Province, bordering Xuanhua County to the east, Wei County to the south, Datong, Shanxi to the west, and Huai'an County to the north and Tianzhen County of Shanxi Province to the north. During the Warring States period, it belonged to the State of Zhao, set anyang yi, and during the Qing Dynasty, it belonged to Xuanhua Province. In the thirty-first year of the Kangxi Dynasty (1692), it was renamed Xining County. In the second year of the Republic of China, in order to avoid the same name as Xining Province in Gansu Province, Xining County was changed to Yangyuan County.
Yuanyang County belongs to Xinxiang City, Henan, located in the Northern Henan Plain, south of the Yellow River, the original Yang ancient called Bolangsha, because Zhang Liang stabbed Qin here famous. During the Qin Dynasty, Yangwu County was established, and the Western Han Dynasty was placed in Former Wu County. During the reign of Emperor Shenzong of Song, the former Wu entered Yangwu, and during the reign of Emperor Zhezong of Song, the former Wu County was restored. In March 1950, the former Wu and Yangwu counties were merged into Yuanyang County (named after the first character of the two counties).
10. Yangshan County & Shanyang County
Yangshan County belongs to Qingyuan City, Guangdong Province, located in the northwest of Guangdong Province, central Qingyuan, the Zhou Dynasty belongs to Chu, and the Qin Dynasty is the southern border of Changsha County. In the Western Han Dynasty, the southern part of Han Gaozu's Changsha County was set up as Guiyang County, and Jiyang Mountain County belonged to Guiyang County, Jingzhou. In June 1983, it belonged to Shaoguan City, Guangdong Province. In February 1988, it belonged to Qingyuan City, Guangdong Province.
Shanyang County is located in Shangluo City, Shaanxi Province, in the southeast of Shaanxi Province, in the southern foothills of Qinling Mountains and the south of Shangluo City. The Western Jin Dynasty placed Fengyang County, the Song Dynasty placed Shanyang County, the county seat is located in the south of Shangshan, hence the name. The county has been established for more than 1,700 years.