Introduction to Seda: Seda County is a county included in the Ganzi Tibetan Autonomous Prefecture of Sichuan Province. In the northeast of Ganzi Prefecture. In the intersections of Sichuan Province, Qinghai Province, Aba Prefecture, Ganzi Prefecture, and Qinghai Province, and the junction of Litang County, Ganzi County, Furuo County, Shiqu County, Dari County, and Banma County, East Aba It is connected to the two counties of Banma and Dali in Qinghai Province in the north, and the neighboring areas of Ganzi and Huohu in Ganzi Prefecture. In 2011, the Seda County area was 9338.98 square kilometers. There are 2 towns, 15 townships and 134 villages, with 45,661 people at the end of the year, the birth rate is 11.09‰, and the natural growth rate is 6.19‰. In 2011, Seda County completed a regional production value of 382 million yuan, an increase of 13% over 2010. The added value of the primary industry was 197 million yuan, an increase of 6.9% over 2010; the added value of the secondary industry was 33.45 million yuan, an increase of 14.6% over 2010; the added value of the tertiary industry was 151 million yuan. Seda County has a land area of ​​1.8 square kilometers and a permanent residence of 7802. The average annual flow of 8,000 people is the political, economic and cultural center of the county. The county town consists of “three vertical and six horizontal” streets with “well” shaped roads. Seda County is the elevation of Ganzi Prefecture. The highest, the coldest climate, and the poorest natural conditions, the ethnic groups dominated by the Tibetan people. [2-3] The origin of the name of Seda County, after research, was mainly named after the discovery of a horse-shaped gold in Setang in the early years, so it is called "Golden Horse".