Chongqing is the biggest city in the world, which is located in the middle of China. Chongqing is the youngest municipality directly under the Central Government.

Chongqing is also the Pioneer of the Chinese Western Development Project. Because of these reasons Chongqing is the most important city of the upper Yangtze River economic belt. Chongqing has many advantages, for example lower costs and tax, multi-transport possibility, which is attractive for the investment.