Tourists view Wanxiang karst cave in NW China's Gansu

By Agencies Published: May 14, 2019 12:51 PM

Photo taken on May 13, 2019 shows the inside view of Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province. (Photo: Xinhua)

Tourists view Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Photo: Xinhua)

A tourist takes pictures in Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Photo: Xinhua)

Tourists view Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Photo: Xinhua)