Chongqing Nanshan Botanical Garden is located at No. 101, Nanshan Botanical Garden Road, Nan'an District, Chongqing, across the river from the center of Chongqing. Chongqing Nanshan Botanical Garden collects the germplasm resources of subtropical low mountain plant in China, and takes the ornamental botanical garden as the center for plant preservation, collection and cultivation, and integrates science research and garden art landscape display as one.