Ordos Desert in the context of "Shizuishan"

Shaanxi is a province in north Northwestern China bordering the province-level divisions of Inner Mongolia to the north; Shanxi and Henan to the east; Hubei, Chongqing, and Sichuan to the south; and Gansu and Ningxia to the west. Shaanxi covers an area of over 205,000 km (79,000 sq mi) with about 37 million people, the 16th-largest in China. Xi'an, which includes the sites of the former capitals Fenghao and Chang'an – is the provincial capital and largest city in Northwest China and also one of the oldest cities in China. It is also the oldest of the Four Ancient Capitals, being the capital for the Western Zhou, Western Han, Jin, Sui and Tang dynasties. Xianyang, which served as the capital of the Qin dynasty (221–206 BC), is just north across the Wei River. The other prefecture-level cities into which the province is divided are Ankang, Baoji, Hanzhong, Shangluo, Tongchuan, Weinan, Yan'an and Yulin.

The province is geographically divided into three parts, namely Northern (or "Shaanbei"), Central ("Shaanzhong") and Southern Shaanxi (or "Shaannan"). Northern Shaanxi makes up the southeastern portion of the Ordos Basin and mainly comprises the two prefectural cities of Yulin and Yan'an on the northern Loess Plateau, demarcated from the Ordos Desert and the grasslands of Inner Mongolia's Ordos City by the Ming Great Wall. Central Shaanxi is also known as the Guanzhong region, and comprises the drainage basin of lower Wei River east of Mount Liupan and north of the Qinling Mountains, where the majority of Shaanxi's population reside. Southern Shaanxi comprises the three prefectural cities in the edge of the historical Bashu region south of the Qinling Mountains and includes the three mountainous cities of Hanzhong, Ankang and Shangluo.

Xia (Chinese: 夏; pinyin: Xià), known in historiography as Hu Xia (胡夏), Xiongnu Xia (匈奴夏), Helian Xia (赫連夏) or the Great Xia (大夏), was a dynastic state of China ruled by the Helian clan of Tiefu-Xiongnu ethnicity during the Sixteen Kingdoms period. Prior to establishing the Xia, the imperial clan existed as a tribal entity known as the Tiefu (simplified Chinese: 铁弗; traditional Chinese: 鐵弗; pinyin: Tiěfú).

All rulers of the Xia declared themselves "emperors". Both the Tiefu and Xia were based in the Ordos Desert, and during the reign of Helian Bobo, they constructed their capital of Tongwan, a heavily fortified and state-of-the-art city that served as a frontier garrison until the Song dynasty. Its ruins were discovered during the Qing dynasty and can still be seen in present-day Northern Shaanxi. At its peak, the Xia also controlled the Guanzhong region in modern-day central Shaanxi. Due to being a mix of the Xiongnu and Xianbei ethnicities, the Tiefu were initially known as a group of Wuhuan, which in the 4th century, was another term for "miscellaneous hu" or "zahu" (雜胡). It was not until Helian Bobo came to power that they fully affirm their Xiongnu lineage in a bid for legitimacy by claiming descent from the ancient Xia dynasty.

The Helan Mountains, frequently called Alashan Mountains in older sources, are an isolated desert mountain range forming the border of Inner Mongolia's Alxa League and Ningxia. They run north-south parallel to the north-flowing Yellow River in the Ordos Loop section. The river is mostly east of the mountains, but in the north it crosses without making a significant gorge and flows on the west side. To the west lies the extremely arid Tengger Desert, while to the east is an irrigated area beside the Yellow River, in which lie the cities of Yinchuan and Shizuishan - a little further east of which lies the Mu Us portion of the Ordos Desert. To the north lies the Inner Mongolian city of Wuhai.

They are about 200 kilometres (120 mi) from north to south, from 15 to 50 kilometres (9.3 to 31.1 mi) wide and average about 2,000 metres (6,600 ft) in altitude (the Yellow River here is about 1,100 metres (3,600 ft) above sea level). Their highest peak is 3,556 metres (11,667 ft).

37°59′51″N 108°51′46″E / 37.997515°N 108.862839°E / 37.997515; 108.862839

Tongwancheng (Chinese: 統萬城; pinyin: Tǒngwànchéng; Wade–Giles: T‘ung-wan-chêng) was the capital of the Xiongnu-led Hu Xia dynasty in northern China during the Sixteen Kingdoms period in the early 5th century. The city is at the southern edge of the Maowusu Sands of the Ordos Desert, on what was formerly a strategic site in the center of the Ordos Plateau. Tongwancheng, which means the "city ruling ten thousand", is the largest urban center of the Southern Xiongnu that has ever been found. The city's ruins are well preserved and located in Jingbian County, Shaanxi Province, near the border with Inner Mongolia. The city has been surveyed and has had some elements restored, but not yet fully excavated.

Hetao (Chinese: 河套; pinyin: Hétào; lit. 'river loop') is a C-shaped region in northwestern China consisting of a collection of flood plains stretching from the banks of the northern half of the Ordos Loop, a large northerly rectangular bend of the Yellow River, that forms the river's entire middle section. The region makes up the northern margin of the Ordos Basin, bounded in the west by the Helan Mountains, the north by the Yin Mountains, the east by the northern portion of Lüliang Mountains, and the south by the Ordos Desert and the Loess Plateau (separated by the course of the Ming Great Wall).

The Hetao region is divided into two main sections — the "West Loop" (Chinese: 西套; pinyin: Xītào) in Ningxia, and the "East Loop" (Chinese: 东套; pinyin: Dōngtào) in Inner Mongolia. The west section includes the alluvial Yinchuan Plain (Chinese: 银川平原, a.k.a. Ningxia Plain) around Shizuishan, Yinchuan, and Wuzhong, and the Weining Plain (Chinese: 卫宁平原) around Zhongwei. The east section is further divided into two parts — the western "Back Loop" (Chinese: 后套; pinyin: Hòutào), which includes the Bayannur Plain (Chinese: 巴彦淖尔平原) around Bayannur and Wuhai; and the eastern "Front Loop" Chinese: 前套; pinyin: Qiántào), which includes the Tumochuan Plain (Chinese: 土默川平原) around Baotou and Hohhot.

The Mu Us Desert (Mongolian: ᠮᠠᠭᠤ ᠤᠰᠤ magu usu Ordos: [mʊː ʊsʊ̆] "bad (lacking) water"), also known as the Maowusu Desert (simplified Chinese: 毛乌素沙漠; traditional Chinese: 毛烏素沙漠; pinyin: Máowūsù Shāmò), is a desert in the northern Ordos Plateau in Inner Mongolia, Northwest China. Its southeastern end is crossed by the Ming Great Wall, and it forms the southern portion of the Ordos Desert. The Wuding River drains the area, and then flows into the Ordos Loop of the Yellow River.

Wuhai (Chinese: 乌海市; Mongolian: Üqai qota, Mongolian Cyrillic: Үхай хот) is a prefecture-level city and regional center in the Inner Mongolia Autonomous Region, China, and is by area the smallest prefecture-level division of the region. It is located on the Yellow River between the Gobi and Ordos deserts. Wuhai became a single city occupying both banks of the Yellow River with the amalgamation in 1976 of Wuda on the left (west) bank (then administrated by Bayan Nuur League) together with Haibowan on the right (east) bank (then administrated by Ikh Juu league). Wuhai is one of very few cities with an antipode which is not only on land (as opposed to open ocean), but which is another inhabited city; the antipode of Wuhai is almost exactly on the city of Valdivia, Chile. Football commentator and Television host Huang Jianxiang was born here.