. . "+8" . . . . "'Kaihsien' redirects here. For the former county in Liaoning, see Kaihsien, Liaoning.Kai County or Kaixian (Chinese: \u5F00\u53BF; pinyin: K\u0101ixi\u00E0n) is a county under the jurisdiction of Chongqing Municipality, in southwestern China. It has an area of 3,959 km squared. As of the end of 2009, it had a population of 1.62 million. It is located 330 kilometers from the urban centre of Chongqing proper. The county has a history dating back some 1800 years."@en . "3.959e+09"^^ . "1160300"^^ .