Western Development is an important policy of China aiming at promoting economic development. Since China adopted the reform and opening-up policy, and especially since the special economic zones were set up in the coastal cities in southeast China, the Chinese economy has grown rapidly. However, owing to its remote location, backward transportation, and insufficient exchange with other regions, western China is less developed in its economy, culture and people's living standard. In order to tackle the imbalanced development among regions, China has launched the campaign of Western Development, offering preferential policies to the west in many aspects such as introduction of talents and investment. Now the campaign of Western Development has made remarkable achievements, gradually narrowing the gap between the east and the west.