- The capital city of Inner Mongolia, in north-central China.
- The assemblage of stone artifacts at Dingcun represents a very important link in the evolution of China's primitive cultures. It succeeded the Gehe culture and ushered in the Dayao culture of Hohhot in Inner Mongolia and the Emaokou culture in Huairen County, Shanxi Province.
- Then again, Sima Qian says that, after crossing the river, the Wall wound northward to touch a mountain north-west of Hohhot. But no wall winds northward here.
capital of Inner Mongolia