Tourists view Wanxiang karst cave in NW China's Gansu
Xinhua
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![](https://cdnpdcontent.aikan.pdnews.cn/20190513/796085b888b346f1aa9fc1f9f23444ae.xinhuanet.com/english/2019-05/13/138055470_15577573420251n.jpg)
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. (Xinhua/Tu Guoxi)
![](https://cdnpdcontent.aikan.pdnews.cn/20190513/970dbdf2eb9247d9b3c6fa71c40dfc3f.xinhuanet.com/english/2019-05/13/138055470_15577573420871n.jpg)
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. (Xinhua/Ma Ning)
![](https://cdnpdcontent.aikan.pdnews.cn/20190513/cf2207bf11ef4dcd95b4c832954744c7.xinhuanet.com/english/2019-05/13/138055470_15577573421341n.jpg)
Tourists view Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Xinhua/Ma Ning)
![](https://cdnpdcontent.aikan.pdnews.cn/20190513/7620108833d6483f8dc63e25884c2f6b.xinhuanet.com/english/2019-05/13/138055470_15577573421651n.jpg)
A tourist takes pictures in Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Xinhua/Ma Ning)
![](https://cdnpdcontent.aikan.pdnews.cn/20190513/18f842b7c42d4833895514390a2da519.xinhuanet.com/english/2019-05/13/138055470_15577573422281n.jpg)
A tourist takes pictures in Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Xinhua/Tu Guoxi)
![](https://cdnpdcontent.aikan.pdnews.cn/20190513/8909229def3a4860bbf920b6e5303d4b.xinhuanet.com/english/2019-05/13/138055470_15577573422751n.jpg)
Tourists view Wanxiang karst cave in Hanwang Township of Longnan City, northwest China's Gansu Province, May 13, 2019. (Xinhua/Ma Ning)