Introduction to Gaoling: Gaoling County belongs to Xi'an City, Shaanxi Province. It is known as the "white cabbage heart" in the hinterland of the Guanzhong Plain. Strong industrial development is one of the top 100 counties with the most investment potential in western China. It is also one of the important carrying places and gathering places for people, logistics and information flow in Xi'an. Gaoling County is in the hinterland of the Guanzhong Plain in Shaanxi Province, on the banks of the Weihe River, and in the northern part of Xi'an City. Ground cross. It is 20 kilometers from Xi’an Bell Tower and Xianyang International Airport, and only 7 kilometers from the new municipal center. The West Copper and Xiqiao Expressways traverse the north and south, and the territory is flat. It is 20.55 kilometers long from east to west and 20.1 kilometers wide from north to south. It is known as the "white cabbage heart". Because of the Fengzheng, the body is Gaolong, and the name is Gaoling. There are ancient cultural relics such as Tang Zhaohui Tower, Li Yubei and Dongpu Bridge Site. It was built in the 12th year of Qin Xiaogong (350 BC) and is one of the earliest counties in Jianxian County, China.