kongdongquIntroduction：崆峒Introduction: Handan District, Pingliang City, Gansu Province, in the eastern part of Gansu Province, the system began in the Northern Zhou Dynasty Emperor Jiande six years (AD 572), changed its name to Pingliang City, August 28, 2002, 2013 The total land area of ​​the reclamation area is 1936.18 square kilometers and the population is 553,600. It includes 13 townships, 4 towns, 3 streets and 1 demonstration zone. The area is located in the east of the Loess Plateau in the upper reaches of the Weihe River. It belongs to the hilly and gully region of the Loess Plateau in eastern Yunnan. It is a semi-arid and semi-humid monsoon continental climate. The northwest is steep and mountainous, and the southeast hills are undulating. The central river valley is densely covered. In the history, the area is the first major town in Guanxi, the north of the ancient Silk Road. It is also the traffic fortress of the three provinces (districts) of Shaanxi, Gansu and Ningxia and the traditional commodity distribution center of Jidong. It is known as the “dry dock”. The economic, economic, cultural and transportation center of Pingliang City is an emerging industrial and trade tourism city.