Yichang City is located at the west of China's Hubei Province, where the middle and upper reaches of the Yangtze River are divided. Thanks to its advantageous geographic location, Yichang has been defined as a distributing center, an important trading port and a transportation hub along the Yangtze river linking west Hubei and east Sichuan since ancient times. For a very long time, it has been renown as "Gateway to the Three Gorges", and "Throat between Sichuan and Hubei". Today,Yichang remains a brisk river port of China, controlling the access to Chongqing City to its southwest.