Yibin is a prefecture-level city under the jurisdiction of Sichuan Province, located at the junction of Yunnan, Guizhou and Sichuan provinces, and at the intersection of Jinsha River, Minjiang River and Yangtze River. As a whole, the terrain is high in the southwest and low in the northeast, belonging to the humid climate of mid-subtropical monsoon, with a total area of 13283 square kilometers. As of June 5438+00, 2022, the whole city has jurisdiction over 3 municipal districts and 7 counties. By the end of 2022, the permanent population of the city was 4,665,438+8,000.
Yibin is known as "the first city in the Yangtze River, the wine capital of China and the bamboo capital of China", with profound cultural background. Song Zhenghe changed its name from Bodao County to Yibin County in the fourth year (114). With a history of 2,200 years of city building, 4,000 years of brewing and 3,000 years of tea planting, it is a national historical and cultural city and a II-type big city.
Yibin history:
Yibin has a long history. Yibin was inhabited 40,000 years ago. During the Spring and Autumn Period and Warring States Period, why? [[bó]] The places where people live together are called "the ancient country of Bo" and "the country of Hou Bo" according to historical records. At the end of the Warring States period, this city was merged into Ba and Shu counties of Qin Dynasty. Qin Libing was punctual and established the first county-level administrative region-Trail in Shu.
Bodo City was founded in the sixth year of the Western Han Dynasty (BC 182), more than 2,200 years ago. In the sixth year of Jianyuan (BC 135), Emperor Wu of the Western Han Dynasty established Qianwei County. In the 10th year of Datong in Liang Wudi (544), Rongzhou was established. In the sixth year of Zhenguan in Tang Dynasty (632), the Governor's Office of Rongzhou was established. In addition to Rongzhou and the five counties directly under the jurisdiction of evangelism, it also commands 64 Jimi States, spanning Sichuan, Yunnan and Guizhou, and has the reputation of "half the country in the southwest".
In the first year of Tianbao in the Tang Dynasty (742), Rongzhou had jurisdiction over Cunlin Ma Lian ("Cunlin" and "Ma Lian", with the Chinese pinyin cún? M m:) County is often named Bin County. In the first year of Xingguo in Song Taiping (976), Yibin County was changed to Yibin County to avoid the taboo of Taizong Zhao Guangyi, which was the beginning of Yibin's fame. In the fourth year of Xining in Song Dynasty (107 1), Yibin County was reduced to a town and merged into Bodao County.
In the fourth year of Zhenghe (1 1 14), Rongzhou was renamed Xuzhou, and Bodao County was renamed Yibin County. 1935 establishment of the sixth administrative supervision area. 1949 12 After the peaceful liberation of Yibin, Yibin Zone and Yibin Zone were established successively. 1996 10 10 On 5 October, the State Council approved the cancellation of Yibin area and the establishment of Yibin city at the prefecture level.
Refer to the above contents: Yibin Municipal People's Government-Yibin City Situation
Reference to the above content: Baidu Encyclopedia-Yibin City
Smallpox is one of the most dramatic events in the history of public health in the fight against infectious diseases. British doctor edward jenner invented vaccinia