What is the relationship between Chongqing, Chengdu and Sichuan?

Chengdu is the capital of Sichuan, and Chongqing once belonged to Sichuan Province. 1997, the central government designated Chongqing as an independent municipality directly under the central government, becoming the youngest municipality directly under the central government in China.

Chongqing, also known as Bayu, Shancheng, Du Yu, Du Qiao and Wudu, is a municipality directly under the Central Government of the People's Republic of China, a national central city, a megacity, a world hot spring capital, an economic center, a financial center and an innovation center in the upper reaches of the Yangtze River, and a political, cultural, scientific, technological, educational and artistic center and an international metropolis positioned by the State Council. Water, land and air integrated transportation hub in the central and western regions. Chongqing is called "Chongqing water" because of Jialing River in ancient times, so it is called Chongqing for short.

Chengdu, referred to as Rong for short, is the capital of Sichuan. 1993 was identified by the State Council as the center of science and technology, commerce, finance and transportation and communication in southwest China. It is a midwestern city with the largest number of foreign consulates and the largest number of international routes. Approved by the State Council in 20/0/5, KLOC was upgraded to an important national high-tech industrial base, a commercial logistics center, a comprehensive transportation hub and an important central city in the western region. ?

Sichuan, referred to as "Sichuan" or "Shu" for short, is the capital of Chengdu, located in the southwest hinterland. Since ancient times, it has been known as the "Land of Abundance", and it is the gateway to western China and the hometown of giant pandas. Sichuan borders Chongqing, Guizhou, Yunnan, Tibet, Qinghai, Gansu and Shaanxi provinces and cities. In the east of Sichuan, there are parallel ravines and hills in the middle of Sichuan, the Chengdu Plain in the middle and the western Sichuan Plateau in the west. Sichuan is an important economic, industrial, agricultural, military, tourism and cultural province in China.