Tai 'an was the land of Lu in the Western Zhou Dynasty, and it belonged to Qi after the mid-Spring and Autumn Period. Qin and Wei ruled the northern county of Hebei, and the Western Han Dynasty set Taishan County. Northern Qi changed Taishan County to Dongping County, and Sui Dongping County entered Lu County. In the 14th year of Jintianhui (A.D. 1 136), the Taian Army was established in the hinterland of Taishan County, and the name of "Taian" began. In the 22nd year of Jin Dading (A.D. 1 182), Taian Army was established as Taian County. Ming reduced Tai 'an Prefecture to a third-level administrative region, which was subordinate to Jinan Prefecture. In the second year of Yongzheng in Qing Dynasty (A.D. 1724), it was changed to the Shandong Ministry of Foreign Affairs in Zhili. Thirteen years, it was promoted to Tai 'an Prefecture, and Tai 'an County was ruled by the government. The abandoned mansion of 19 13 belongs to Daibei Road, Dainan Road and Jixi Road (renamed Jinan Road, Jining Road and Lindong Road in turn in the following year). 1925 is divided into Taian Road and Yanji Road. 1928 Each county is a province. 1940, the anti-Japanese democratic regime established Taixi area in the west of Jinpu Road, which was subordinate to Luxi Administrative Region; Set up a Taishan area around Mount Tai.

194 1 set up tainan area in the south of Taishan area, all of which belong to Luzhong administrative region; In the same year, Taixi region was changed to Hebei, Shandong and Henan administrative regions, and all counties belonged to the above three regions. 1945 Tainan area merged into Yimeng area. 1948 Taishan, Yimeng and Taixi all belong to the Central South Shandong Administrative Region. 1950, Taishan and Taixi were merged into Tai 'an area. 1958 revoked, and the counties under its jurisdiction belong to Jinan and Jining, Liaocheng and Heze. Tai 'an County and Taishan City will be merged into Tai 'an City, which belongs to Jinan City. 196 1, relocation of Taian area. 1967 changed its name to Taian area. 1985, Tai 'an area was abolished, and Tai 'an city was promoted to a provincial city; In the same year, Wenshang and Surabaya were placed in Jining City, and Pingyin was placed in Jinan City. 1992 Laiwu city was separated.