Introduction to the Mine Garden: The Mine Garden covers an area of about 39,000 square meters. It was originally the west pit of the Chenshan Quarry. Based on the original ecological landform, the park integrated the post-industrial elements of the site, Chenshan culture and the characteristics of the botanical garden, and transformed it into the current four areas of Jinghu District, Tai District, Wanghua District and Shentan District.