Huangling County, the first ancestor of the Chinese nation Xuanyuan Huangdi Mausoleum Mausoleum of the Yellow Emperor seat, belongs to the city of Yan'an, Shaanxi Province, is located in the central part of Shaanxi Province, south of the city of Yan'an, 124 kilometers away from the revolutionary holy land of Yan'an to the north, and 165 kilometers away from the ancient capital of Xi'an to the south. The total area is 2,292 square kilometers. As of the end of 2022, the resident population of Huangling County was 125,300 people. Huangling is rich in human resources. The mausoleum of Emperor Xuanyuan Huangdi, the founder of the Chinese nation, is located in the top of Qiaoshan Mountain, 1 kilometer north of the county, which is the first batch of national key cultural relics protection units announced by the State Council, and the first number of ancient tombs, with the reputation of "the first mausoleum in the world". Huangling County was named "China's Huangdi ritual culture township" and Shaanxi Province, the first batch of strong tourism county. In 2022, the gross domestic product (GDP) of Huangling County will be 28.252 billion yuan, of which the added value of the primary industry will be 1.549 billion yuan, the added value of the secondary industry will be 22.560 billion yuan, and the added value of the tertiary industry will be 4.143 billion yuan. The composition of the three industries is 5.5:79.9:14.7. The per capita GDP is 225,118 yuan.