Tourists visit the Xixiasong scenic area in Chengxian County of Longnan, northwest China's Gansu Province, Oct. 16, 2018. (Xinhua/Chen Bin)
Autumn scenery of Xixiasong scenic area in China's Gansu
Source: Xinhua| 2018-10-16 19:56:49|Editor: Yamei
Tourists visit the Xixiasong scenic area in Chengxian County of Longnan, northwest China's Gansu Province, Oct. 16, 2018. (Xinhua/Chen Bin)
