During the Western Han Dynasty, Guo Jing was a relatively small city-state in the west of China, located on an oasis on the Niya River.

The refined country is dominated by agriculture, which is the only place where the Silk Road passes, and merchants gather and prosper.

At the end of the Eastern Han Dynasty, the refined country was annexed by the increasingly powerful Shanshan country.

Later, it was controlled by Wei and Jin Dynasties.

In the Tang Dynasty, its capital still existed, called Niyang City, and in the Qing Dynasty it was called Niya City.

Niya is a village in Khotan County in Qing Dynasty. The general plan of Khotan Prefecture is called Niya Bazaar.

Clean Town was founded in 1945, and was renamed as Niya after 1949. Niya Town was founded in 1985.

The former site of the ancient country is now Minfeng County, Xinjiang.

"Han Biography of the Western Regions": "The country will never be lost, and Wang Zhijing will never be lost in the city. He went to Chang 'an 8820 Li, with 480 households and 3360 people, winning 500 soldiers.

Jingjue is the captain, the left and right commander and the postman.

"It is 2723 miles north of Duhu and four days south of the garrison country, and it is 460 miles west.

"There are more than two hundred miles from eastern Sichuan to Nilang City, four miles on Wednesday. Central osawa, hot and humid, unable to move, no way back. Only interesting city roads can pass, so people have to go from this city, and L' Zosadan thinks the eastern border is closed. "

Incomplete historical materials are only recorded here, and the country of perfection has disappeared from the historical stage.