Danxia is Xia Hong, a metaphor of bright colors. The red-crowned crane has a touch of red on its head, so it is a red-crowned crane.
Danxia means red clouds formed by sunlight shining on clouds. The Danxia landform in China is a unique example of the development of red bed landform, and its rich landform features show the unparalleled beauty of nature, especially in Danxia Mountain in Guangdong and Danxia Mountain in Hunan.