Autumn scenery in NW China's Gansu

A drone photo taken on Oct. 27, 2026 shows the autumn scenery of an ecological scenic area in Zhangye, northwest China's Gansu Province. (Photo by Cheng Lin/Xinhua)

Tourists have fun in Longnan, northwest China's Gansu Province, Oct. 23, 2026. (Photo by Ran Chuangchang/Xinhua)

This photo taken on Oct. 23, 2026 shows the autumn scenery in Longnan, northwest China's Gansu Province. (Photo by Ran Chuangchang/Xinhua)

Tourists enjoy the autumn scenery at a national forest park in Lanzhou, northwest China's Gansu Province, Oct. 17, 2026. (Photo by Hou Chonghui/Xinhua)

This photo taken on Oct. 18, 2026 shows the autumn scenery of the Qilian Mountains after a snowfall in Zhangye, northwest China's Gansu Province. (Photo by Yang Xiao/Xinhua)

An aerial drone photo taken on Oct. 27, 2026 shows people riding bicycles at an ecological scenic area in Zhangye, northwest China's Gansu Province. (Photo by Cheng Lin/Xinhua)

A drone photo taken on Oct. 23, 2026 shows the autumn scenery in Longnan, northwest China's Gansu Province. (Photo by Ran Chuangchang/Xinhua)

A tourist takes photos at a scenic spot of the Xuanquanzhi Ruins scenic area in Dunhuang, northwest China's Gansu Province, Oct. 27, 2026. (Photo by Zhang Xiaoliang/Xinhua)

Tourists take photos at a redwood forest in Longnan, northwest China's Gansu Province, Oct. 20, 2026. (Photo by Ran Chuangchang/Xinhua)

This photo taken on Oct. 27, 2026 shows the autumn scenery of the Loess Plateau in Baiyin, northwest China's Gansu Province. (Photo by Chang Qibiao/Xinhua)

An aerial drone photo taken on Oct. 18, 2026 shows a flock of goats grazing on a mountain ridge in Qingyang, northwest China's Gansu Province. (Photo by Zhang Yongxin/Xinhua)

An aerial drone photo taken on Oct. 12, 2026 shows the autumn scenery of a scenic area in Longnan, northwest China's Gansu Province. (Photo by Chen Zhong/Xinhua)

An aerial drone photo taken on Oct. 22, 2026 shows the autumn scenery of the Zhangye National Wetland Park in Zhangye, northwest China's Gansu Province. (Photo by Cheng Lin/Xinhua)

An aerial drone photo taken on Oct. 27, 2026 shows the autumn scenery of the Zhangye National Wetland Park in Zhangye, northwest China's Gansu Province. (Photo by Chen Li/Xinhua)

A drone photo taken on Oct. 27, 2026 shows a train running on the Lanzhou-Chongqing Railway in Longnan, northwest China's Gansu Province. (Photo by Song Jialong/Xinhua)

This photo taken on Oct. 27, 2026 shows the autumn scenery of the Maiji Mountain in Tianshui, northwest China's Gansu Province. (Photo by Zhang Jingwen/Xinhua)

An aerial drone photo taken on Oct. 23, 2026 shows a morning view of a township amid fog in Dingxi, northwest China's Gansu Province. (Photo by Chen Yonggang/Xinhua)

Black-headed gulls are pictured at a park in Dingxi, northwest China's Gansu Province, Oct. 27, 2026. (Photo by Wang Kexian/Xinhua)