Chongqing Municipality, referred to as Ganzhou or Pakistan, is the only municipality directly under the Central Government of the People's Republic of China, a national central city, a super-large city, an international metropolis, and an economic, financial, scientific, shipping, and commercial logistics center in the upper reaches of the Yangtze River. The strategic fulcrum, the “Belt and Road” and the important links of the Yangtze River Economic Belt and the inland open highlands.

Chongqing is located in the southwest of China's inland, east of Hubei and Hunan, south of Guizhou, west of Sichuan, and north of Shaanxi. The total area is 82,400 square kilometers, and it administers 38 districts and counties (autonomous counties); in 2017, the resident population is 30,715,600, and the regional GDP is 1,950.027 billion yuan. It is known as the capital of China's hot pot, the famous city of China's exhibition, and the capital of the world's hot springs.

Chongqing is the largest industrial and commercial city in the southwest region and an important modern manufacturing base of the country. There are 8 national key laboratories, 10 national engineering technology research centers, 67 universities, and China (Chongqing) Free Trade Pilot Zone, Zhongxin (Chongqing) Strategic Interconnection Demonstration Project, Liangjiang New District, Fuxin Strategic projects such as the European International Railway.

Airport: Chongqing Jiangbei International Airport, Wanzhou Wuqiao Airport, Qijiang Wulingshan Airport
Railway Station: Chongqing Railway Station, Shapingba Station, Chongqing North Railway Station, Chongqing West Railway Station, Wanzhou North Railway Station, Rongchang North Railway Station, etc.