In 215 BC , Qin Shi Huangdi ordered Request General Meng Tian to set out Military_operation against the Xiongnu tribes in the Ordos region , and establish Building a frontier region at the loop of the Yellow River .

Later in the year , Meng Tian succeeded Conquering in defeating Conquering the Xiongnu , driving Hold them from the Ordos and seizing Hold their homeland .

The Qin walls ran from Liaodong to Lintao , thus enclosing the conquered Conquering Ordos region .

The 2011 Asian Men 's Hockey Champions Trophy was the first edition of the men 's Asian Hockey Champions Trophy Competition and it took place Process_start from 3 September to 11 September 2011 in Ordos , China .

The Han court decided Deciding to deploy Arranging several military expeditions towards the regions situated Placing in the Ordos Loop , Hexi Corridor and Gobi Desert in a successful attempt to conquer Conquering it and expel Removing the Xiongnu .