The most famous karst landform in China should be Danxia Mountain, but there are also many karst landforms in Guangxi, and the Leye Tiankeng is one.
这个天坑博物馆好象是天坑主题的不多的一个
The most famous karst landform in China should be Danxia Mountain, but there are also many karst landforms in Guangxi, and the Leye Tiankeng is one.
这个天坑博物馆好象是天坑主题的不多的一个