Any tech giants or CEO have factories or business interests there?
Some interesting things about Chongqing pulled from wiki.
Administratively, it is one of China's four municipalities under the direct administration of central government
Chongqing airport is also a 72-hour transit visa-free airport for foreigners in many countries
Chongqing is China's third largest centre for motor vehicle production and the largest for motorcycles. In 2007, it had an annual output capacity of 1 million cars and 8.6 million motorcycles.
Chongqing's local government is hoping through the promotion of favorable economic policies for the electronics and information technology sectors, that it can create a 400 billion RMB high technology manufacturing hub which will surpass its car industry and account for 25% of its exports.[82]
The city has also invested heavily in infrastructure to attract investment.[77][83] The network of roads and railways connecting Chongqing to the rest of China has been expanded and upgraded reducing logistical costs. Furthermore, the nearby Three Gorges Dam which is the world's largest, will not only supply Chongqing with power once completed but also allows oceangoing ships to reach Chongqing's Yangtze River port.[84] These infrastructure improvements have led to the arrivals of numerous foreign direct investors (FDI) in industries ranging from car to finance and retailing; such as Ford,[85] Mazda,[86] HSBC,[87] Standard Chartered Bank,[88] Citibank,[89] Deutsche Bank,[90] ANZ Bank,[91] Scotiabank,[92] Wal-Mart,[93] Metro AG[94] and Carrefour,[95] among other multinational corporations.
https://en.wikipedia.org/wiki/Chongqing
This is a research board of peace. Red lines are gay.