This traditional woodblock-printed historical map depicts the geography of southern China, showcasing the intricate network of rivers flowing toward the sea, including the Yangtze and Pearl River systems. Major historical territories, mountain ranges, and administrative settlements—such as Guangzhou (廣州), Guilin (桂林), Changsha (長沙), Hengshan (衡山), and Jiaozhi (交趾)—are rendered in classical East Asian calligraphic script. Directional markers at the margins orient the viewer, with South positioned at the bottom and East to the right side. Cartographically, the print exemplifies traditional East Asian spatial representation, where topological relationships, mountain ridges, and hydrography take precedence over strict mathematical projection. The delicate application of light blue wash gives depth to the branching waterways and coastal inlets, while mountain ranges are subtly outlined along the river valleys.