Li Keyong, Shatuo military governor during the Tang dynasty in China (born 856)

Li Keyong was a Chinese military general and politician of Shatuo ethnicity, and from January 896 the Prince of Jin, which would become an independent state after the fall of the Tang dynasty in 907. Li served as a Jiedushi provincial military governor during the late Tang period and was an instrumental figure in the development of a Shatuo base of power in what is today's Shanxi Province of China. His son Li Cunxu, a child of his concubine Lady Cao, would succeed him as Prince of Jin and eventually become the founding emperor of the Later Tang dynasty in 923.

The Shatuo, or the Shatuo Turks were a Turkic tribe that heavily influenced northern Chinese politics from the late ninth century through the tenth century. They are noted for founding three, Later Tang, Later Jin, and Later Han, of the five dynasties and one, Northern Han, of the ten kingdoms during the Five Dynasties and Ten Kingdoms period. The Northern Han would later be conquered by the Song dynasty. Sometime before the 12th century, the Shatuo disappeared as a distinct ethnic group, many of them having become acculturated and assimilating into the general population around them.

The Tang dynasty, or the Tang Empire, was an imperial dynasty of China that ruled from 618 to 907, with an interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. Historians generally regard the Tang as a high point in Chinese civilisation, and a golden age of cosmopolitan culture. Tang territory, acquired through the military campaigns of its early rulers, rivalled that of the Han dynasty.

China, officially the People's Republic of China (PRC), is a country in East Asia. With a population exceeding 1.4 billion, it is the second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and borders fourteen countries by land across an area of nearly 9.6 million square kilometers (3,700,000 sq mi), making it the third-largest country by land area. The country is divided into 33 province-level divisions: 22 provinces, 5 autonomous regions, 4 municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is its most populous city by urban area and largest financial center.