Jianyang has a recorded history dating back over two thousand years. It was part of the
state of Shu until the third century BC and was incorporated into the
Qin Empire following the unification of China under
Qin Shihuang. In the
Yuan dynasty, it was named Jianzhou (簡州); its current name was adopted in 1913 during the
Republic of China. After the foundation of the People's Republic of China, it was incorporated into the
Neijiang Administration Zone. It was divided into
communes during the
Cultural Revolution. When the communes were abolished, it was subsumed by
Chengdu. In 1994, the county was converted into a county-level city. In 2007, the county was given broad autonomy over its budgeting and financial affairs by the State Council as part of a wider experiment. In 2016, the State Council transferred jurisdiction of Jianyang from Ziyang to Chengdu, ostensibly to increase urban integration with the provincial capital. ==Administration==