Introduction to the mine park landmark: Wanshan was called Dawanshan in ancient times and is now the earliest and smallest special zone in my country. The park is one of the first 28 national mining parks approved by the Ministry of Land and Resources in 2005. On October 28, 2009, the Wanshan Special Economic Zone National Mining Park was officially unveiled and opened, becoming a classic industrial and cultural tourism brand on the Chuwei-Guizhou boutique tourism line.