Situated in Leqing, Wenzhou in the southeast of Zhejiang Province, Yandang Mountain is one of the 10 famous mountains in China. It is spends four and half hours from there to Shanghai by train. Yandang Mountain, which was formed 120 million years ago, is a typical ancient rhyolitic volcano of the Cretaceous period. Over the past 20,000 years, the volcano in Yandang Mountain has experienced four periods and several dozen eruptions. Thanks to multi eruptions, falls, revivals and rises, and the erosion by water and wind for millions of years, the present landforms were formed. Read more