Cungšan was a chieftain of the Jianzhou Jurchens. Temple name

Temple name

Temple names are commonly used when naming most Chinese, Korean , and Vietnamese royalty. They should not be confused with era names. Compared to posthumous names, the use of temple names is more exclusive...

: (Hanzi : 纯帝)

In 1442, a succession dispute between Cungšan and his half brother Fanca

FANCA

Fanconi anemia, complementation group A, also known as FANCA, is a protein which in humans is encoded by the FANCA gene.- Function :...

 led to a division in the Jianzhou Left Guard. Cungšan inherited his father's position as head of the Jianzhou Left Guard while his brother Fanca was made head of a new separate Jianzhou Right Guard by the Ming Dynasty

Ming Dynasty

The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

. After the death of his half-brother Fanca, Cungšan brought the Right Guard under his control. http://assets.cambridge.org/97805212/43346/sample/9780521243346ws.pdf