Hulun Buir tours
It is a large city which is of the size of a province, also the largest area in the world of a city level region, having a total of 263,000 square kilometers. Inner Mongolia Autonomous Region of north and northeast China is a province, as its name implies, of residence of Mongolian ethnic group in China. Located in the north-easternmost of the province and bordering with Russian and Mongolia, Hulun Buir, in Chinese calls "Hu Lun Bei Er" (呼伦贝尔) was first documented in 209 BC, when the nomadic and barbaric Hun army unified the steppe nations in northern Asia, and Hulun Buir became one of their three imperial lands. In 29 AD, Hsien-pei, an ancient ethnic minority in the Mongolia region, had become civilized from their forest nomad origins and begun closely associated with China's Eastern Han Dynasty, Hsien-pei people were living along the Hailar River and other rivers there. In the Tang Dynasty (618 AD – 907 AD), Hulun Buir had been the eastern border of the Turki nationality, which was once a threat to the Chinese dynasty. Tartar and other northern minorities occupied the territory between ninth and thirteenth centuries AD.