These include three classⅠscenic areas -- Yuancheng Xinxiang, Dadu Dingsheng and Longze ... Xiaoyue River is the main water scene site of the Yuan Dynasty Capital City Wall Site Park.

The area, between two parallel rivers, has been settled for about 3,000 years, but the Central Axis itself originated during the Yuan Dynasty (1271-1368) that established its capital, Dadu, in the ...