During the “12th Five-Year” period，Changyuan county has made remarkable achievements in opening up and laid a good foundation for further opening up and development.“13th Five-Year” period，in the face of the profound changes in the world and the environment for the development of China's economic development has entered a new stage，Changyuan county must adhere to the main engine of open development as to promote prosperity and development，adhere to the “bringing in” and “going out” combination，actively docking “Belt and Road Initiative”，to enhance the development level of Changyuan County open.