Iran was an important participant and builders in the ancient Silk Road and made enormous contributions to promote the progress of human civilization. Iran also is the key node country in “The Belt and Road” Initiative that eagers to play a bridge role in regional economic cooperation and the interconnection of the Eurasian continent. Since January 16 of 2016，the Joint Comprehensive Plan of Action，an international agreement signed between Iran and the P5+1 countries on 14 July 2015 has been put in motion. The United States and the EU have all announced that they will lift their sanctions step by step，paving the way for Iran to pursue its own economic development within the current international framework. On 22-23 January 2016，Chinese President Xi Jinping’s visited to Iran and promoted the Sino-Iranian relations to a new height，meanwhile added new momentum for implementing docking of both countries’ development strategy. The results Iran parliamentary and Assembly of Experts elections show that most elected support Rohani’s moderate and pragmatic route. Iran will take economic development as the center，intensify efforts to implement the “resistance economy” policy and continue economic reform and opening-up. Sino-Iranian bilateral economies are highly complementary，having a long-term basis for cooperation and common development needs. Although there is a development potential in terms of Sino-Iranian production cooperation，competitions and risks can not be ignored.