Gao County, belonging to Yibin City, Sichuan Province, is located in the southern edge of the Sichuan Basin, neighboring Gong County and Changning County in the east, Syuzhou District in the west, Kyunlian County in the south, Cuiping District of Yibin City in the north, and Yantian County of Yunnan Province in the southwest, between the longitude of 104 ° 21 ′ - 104 ° 48 ′, latitude of 28 ° 11 ′ - 28 ° 47 ′ between the county boundary It is 61 kilometers long from north to south and 32 kilometers wide from east to west, with a total area of 1,323 square kilometers. As of October 2022, Gao County has 13 towns under its jurisdiction. As of the end of 2022, Gao County had a resident population of 379,000 people. The terrain in Gao County is characterized by mountains, hills, and troughs and dams, accounting for 43.88%. 43.72%, and 12.4% respectively. There are 31 large and small streams and rivers, belonging to Jinsha River and Yangtze River system, of which Nanguang River is the largest river in the county. It has a meso-subtropical humid monsoon climate, with an average annual temperature of 18.1℃, precipitation of 1,021 millimeters, and a frost-free period of 360 days. In 2022, Gao County realizes a gross domestic product (GDP) of 20.238 billion yuan, of which the added value of the primary industry is 3.57 billion yuan, the added value of the secondary industry is 7.837 billion yuan, and the added value of the tertiary industry (service industry) is 8.83 billion yuan. The structure of the three industries is 17.7:38.7:43.6. The annual per capita GDP is 53,257 yuan.