Jingdong Yi Autonomous County (Jingdong County) is subordinate to Pu'er City, Yunnan Province. It is located in the southwest of Yunnan Province and the north end of Pu'er City. It is located between 100 ° 22 ′ - 101 ° 15 ′ E and 23 ° 56 ′ - 24 ° 29 ′ N. It borders Nanhua County, Chuxiong City and Shuangbai County in the east, Zhenyuan Yi Hani and Lahu Autonomous County in the south, Yunxian County across the Lancang River in the west, and Nanjian Yi Autonomous County and Midu County in the north, Jinping Town, where the county seat is located, is 477 kilometers away from Kunming, the provincial capital, and 279 kilometers away from the residence of Pu'er City. The county has an average horizontal distance of 61 kilometers from east to west and a vertical distance of 73 kilometers from south to north, with a total area of 4532 square kilometers, of which 95.5% is mountainous. It has jurisdiction over 10 towns and 3 townships. According to the data of the seventh population census, as of 0:00 on November 1, 2020, the permanent population of Jingdong Yi Autonomous County was 303109.

Jingdong Yi Autonomous County is located at the southern end of the Hengduan Mountains. The main mountains are the Wuliang Mountains and Ailao Mountains in the north-south direction of the Yunling Mountains. The terrain is narrow in the north and wide in the south. It belongs to the subtropical monsoon climate. The rivers are the Lancang River system and the Red River system. There are two national nature reserves, Wuliang Mountain and Ailao Mountain, and two megawatt hydropower stations, Manwan and Dachaoshan.

Jingdong Yi Autonomous County is the key production area of grain, sugar, wood, walnut and mango in Yunnan Province, the "granary meat depot" of Pu'er City, and one of the main production areas of Pu'er tea. In July 2019, it won the title of "China Natural Oxygen Bar" in 2019. On May 17, 2020, it officially withdrew from the poverty county sequence.

In 2020, Jingdong Yi Autonomous County will achieve a GDP of 10.99 billion yuan, an increase of 3.9%; Investment in fixed assets was 10.37 billion yuan, up 47.5%; The general public budget revenue was 389 million yuan, up 7%; The general public budget expenditure was 2.851 billion yuan, up 3.9%. The added value of above-scale industries is 547 million yuan, and the total retail sales of consumer goods are 3.139 billion yuan; The balance of various deposits of financial institutions was 8.936 billion yuan, up 1.88%; The loan balance was 8.038 billion yuan, up 28.97%.