In the sixth year of Ding Yuan in the Western Han Dynasty (1 1 1), this county was called Wen Lan Cave (local name Mulan Cave), which belonged to Dingzhou (now Yishan) County in Yulin County.
During the Eastern Han Dynasty and the Three Kingdoms Period, this county belonged to Yulin County of Wu State.
Metal (now Yishan) County Guilin County.
The Southern Dynasties followed the gold system.
During the Liang Dynasty, this county was changed to Ma Ping County.
Sui Dynasty belongs to Yulin County.
In the Tang Dynasty, today's counties belong to Lingnan Road and Guizhou Middle Road.
In the Five Dynasties, this county belonged to the State of Chu.
In the fifth year of Song Chongning (1 106), he returned to Korea and settled in Lanzhou and Wenzhou, which belonged to Qingyuan Prefecture.
In the Yuan Dynasty, Lanzhou was renamed East Lanzhou, which was under the military and civilian appeasement department of Nandanxi Cave in Qingyuan, and the state government ruled Yang Lan today. There are Wenzhou, Anxi and Zhongzhou in China.
In the 12th year of Hongwu in Ming Dynasty (1379), Anxi, Zhongzhou and Wenzhou entered East Lanzhou, which was under the jurisdiction of qingyuan prefecture, and the state ruled Yanglan today. In the 11th year of Chenghua (1475), the state government moved to Jiuzhoutun, Wuzhuan Town. In the 14th year of Jiajing (1535), Wei, the magistrate of Donglan County, moved the state administration from Wuzhuan to Dongyuanshao (now the county seat). Since the Ming and Qing Dynasties, the state and county governments have not changed.
The early Qing dynasty followed the Ming system. Yongzheng eight years (1730), renamed East Lanzhou, under the jurisdiction of qingyuan prefecture.
In the first year of the Republic of China, Donglan was changed to Donglan, which was under the jurisdiction of qingyuan prefecture. 2 years, under the jurisdiction of South Island. 16 is under the jurisdiction of the administrative inspector of Tiannan District. 2 1 year belongs to Liuzhou citizen group area. For 23 years, it belongs to Baise administrative supervision area.
In June, 2005, 165438+ 10 was changed to Qingyuan administrative supervision area. In April 29, Qingyuan Administrative Inspector District was changed to the seventh administrative inspector and security commander, and Donglan still belonged to it. 3 1 year, four districts and seven districts merged into two districts to control Liujiang River. In 34, the fifth district was changed to govern Baise. In 38 years, it was changed to a newly established 12 district to govern Fengshan.
1949165438+1October 29th, China People's Liberation Army liberated Donglan. 1950 1 month, Donglan people's government was established, which belongs to Yishan District. In May, it was changed to the jurisdiction of Baise area.
1August, 965, Donglan was changed to Hechi area (later changed to Hechi area). In June 2002, Hechi City, a prefecture-level city, was established in Hechi area, and Donglan has since belonged to it. ? In, Donglan governed two towns, 18 townships, and three ethnic townships: Donglan Town, Wuzhuan Town, Mengsi Township, Aidong Town, Qixue Township, Baoli Township, Taiping Township, Sihe Township, Wulian Yao Township, Zhongshan Yao Township, Mu Lan Township, Nongzhan Township, Changjiang Township, Yanglan Township, Bachou Township and Jinjin Township.
In 2000, donglan administered 5 towns, 15 townships and 3 ethnic townships. According to the data of the fifth census, the total population of the county and the population (people) of each township are: Donglan Town 36379, Ai Dong Town 25989, Shisan Town 13378, Wuzhuan Town 13 194, Changle Town 18486. Wulian Yao Township 5362, Zhongshan Yao Township 6836, Mu Lan Township 83 15, Nongzhan Township 6504, Changjiang Township 138 1 1, Yanglan Township 100 13, Ba. San Nong Yao Township 4449, Datong Township 7034, Pohao Township 6 132, Banpo Township 5490, Poxiang 10372. Now there are Yi, Bai, Dai, Zhuang, Miao, Hui, Wa, Lahu, Wa, Naxi, Yao, Tibetan, Jingpo, Bulang, Buyi, Achang, Hani, Xibe, Pumi, Mongolian and Nu.