The ID number at the beginning of 4 1 122 indicates that the city where the birth account is located is Dong 'an County, Yongzhou City, Hunan Province. Dongan County belongs to Yongzhou City, Hunan Province, which is located in the southwest of Hunan Province and the upper reaches of Xiangjiang River. The terrain is high in the northwest and low in the southeast; It belongs to the subtropical monsoon humid climate zone with four distinct seasons; The total area of the county is 22 19 square kilometers. Dongan County belongs to Yongzhou City, Hunan Province, which is located in the southwest of Hunan Province and the upper reaches of Xiangjiang River. The terrain is high in the northwest and low in the southeast; It belongs to the subtropical monsoon humid climate zone with four distinct seasons; The total area of the county is 22 19 square kilometers.
During the Spring and Autumn Period and the Warring States Period, Dongan County was in the south of Chu State. Angelababy County was established in the Western Jin Dynasty (290) and Dongan County in the Northern Song Dynasty (984). Deng Sanfeng, the minister of rites in the Southern Song Dynasty, Xi Baotian, the prince of Qing Dynasty, Tang Renlian, the governor of Guangdong Navy in Qing Dynasty, Bin Bucheng, the locomotive of modern machinery industry, Tang Shengzhi, a famous patriotic general, and other historical celebrities came forth in large numbers. Dongan is also the first "hometown of martial arts" in China.