Photo taken on Oct. 11, 2020 shows a view of the populus euphratica forest in Jinta County of Jiuquan, northwest China's Gansu Province. (Photos: Xinhua)

Aerial photo taken on Oct. 11, 2020 shows tourists visiting populus euphratica forest in Jinta County of Jiuquan, northwest China's Gansu Province.

Tourists visit the populus euphratica forest in Jinta County of Jiuquan, northwest China's Gansu Province, Oct. 11, 2020

Photo taken on Oct. 11, 2020 shows a view of the populus euphratica forest in Jinta County of Jiuquan, northwest China's Gansu Province.