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Kunming Rail Transit Line 5, the 6th metro line opened for operation in Kunming, Yunnan Province, China, runs through the core area of the main city of Kunming, passing through the Expo Park, Yuantong Mountain, Cuihu Lake, Dianchi, and other very representative areas of Kunming. The line is also surrounded by Yunnan Army Lecture Hall, Memorial Hall for Victory in the War, Yunnan Provincial Museum, Dianchi International Conference and Exhibition Centre, etc. It is a line in Kunming's urban rail network that brings together many natural, historical and cultural elements.