Linyou County, belonging to Baoji City, Shaanxi Province, is located in the northeastern part of Baoji City, for the Sui and Tang Dynasty officials idle summer play place - Palace Wells, because of the Sui Yining yuan year there is a unicorn tour of the view of the name, is located in the Weibei dry loess hills and gullies area, the east adjacent to the Yongshou, Qianxian, west of the Chiyang, Fengxiang, the south of the overlooking the Fufeng, Gisan, the north according to the Binxian and Gansu Lintai County. It lies between 107°19′-108°2′ east longitude and 34°33′-34°58′ north latitude, with a total area of 1,704 square kilometers. As of October 2022, Linyou County has seven towns under its jurisdiction. As of the end of 2022, the resident population of Linyou County was 70,400 people. Linyou had human activities as early as in the Paleolithic Age, and the county system was set up during the Qin and Han Dynasties, with a history of more than 2,200 years. According to legend, in the first year of Sui Yining (617), the name was changed to LinYou due to the appearance of white qilin in Renshou Palace, which has been used until now. Sui and Tang dynasties, feudal emperors have been in the county seat to build a famous summer Palace - Renshou Palace, Jucheng Palace, two dynasties, four emperors had 20 times driving pleasure LinYou summer. History of Tang Taizong cane guide out of liquan, Yang Su disabled people, Yang Guang patricide, Wei Zheng petition, Changle Princess married, feast, Xue Rengui rescue and other major historical events all happened here. In 2022, Linyou County realized a gross domestic product (GDP) of 22.539 billion yuan, of which: the added value of the primary industry was 919 million yuan, the added value of the secondary industry was 19.689 billion yuan, and the added value of the tertiary industry was 1.932 billion yuan. The proportion of the three industrial structure of the county's national economy is 4.1:87.3:8.6. The per capita GDP is 318,802 Yuan based on the resident population, and the per capita GDP reaches 45,775 US dollars based on the foreign exchange rate on December 31, 2022 (the exchange rate is 6.9646 Yuan per US dollar).