1, An, also referred to as "Gao", was called Chang 'an and Haojing in ancient times. It is the capital of Shaanxi Province, a sub-provincial city, a megacity and the core city of Guanzhong Plain urban agglomeration. It is an important central city in western China and an important national scientific research, education and industrial base approved by the State Council. Total area 10 108 square kilometers. As of 20 19, there are two counties in the city 1 1 district, and the built-up area is 700.69 square kilometers. According to the data of the seventh census, as of 0: 00 1 1 on June 2020, the permanent population of Xi was 12952907.

2.Xi is located in the middle of Guanzhong Plain, bordering Weihe River in the north and Qinling Mountain in the south. It is a "world famous historical city" designated by UNESCO 198 1. It is one of the important birthplaces of Chinese civilization and the Chinese nation and the starting point of the Silk Road. In history, more than ten dynasties established their capitals here, including Fenghao Capital, Qin Epang Palace, Terracotta Warriors and Horses, Han Dynasty and so on.

3.Xi is the best tourist destination in China and one of the cities with the most international image in China. There are two major heritages listed in the World Heritage List, namely the Mausoleum of Qin Shihuang and Terracotta Warriors, Wild Goose Pagoda, Small Wild Goose Pagoda, Daming Palace Site in Chang 'an in Tang Dynasty, Weiyang Palace Site in Chang 'an in Han Dynasty and Xingjiao Temple Pagoda. There are also Xi 'an City Wall, Bell and Drum Tower, Huaqing Pool, Zhong Nanshan, Datang Furong Garden, Shaanxi History Museum, Forest of Steles and other scenic spots. There are seven "double-class" universities in Xi, including Xi Jiaotong University, Northwestern Polytechnical University and xidian university.

4.2065438+In February 2008, the National Development and Reform Commission and the Ministry of Housing and Urban-Rural Development issued the Guanzhong Plain Urban Agglomeration Development Plan, which supported Xi in building a national central city, an international comprehensive transportation hub and an international metropolis with historical and cultural characteristics. In 2020, Xi's GDP will reach1002.039 billion yuan.