![An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)](http://www.ecns.cn/hd/2018/07/09/5bbeb2909bd44ca6823efee37da27f89.jpg)
An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)
![An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)](http://www.ecns.cn/hd/2018/07/09/075d38413cd34535b676bcb5bd3eff90.jpg)
An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)
![An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)](http://www.ecns.cn/hd/2018/07/09/ea55ad4c563c4c0e8151606d22cb83cb.jpg)
An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)
![An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)](http://www.ecns.cn/hd/2018/07/09/b78422de0ef340ffa66084445fc688df.jpg)
An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)
![An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)](http://www.ecns.cn/hd/2018/07/09/6822ae34c13940f2adcf76bb4814300b.jpg)
An aerial view of a waterslide over the Xiangma River in Lushan County, Central China’s Henan Province, July 9, 2018. The 2.3-kilometer-long waterside under construction around a mountain slope and cliff has a vertical drop of 100 meters, earning it the title of the longest and most challenging waterslide in central China. (Photo: China News Service/Dong Fei)