This paper mainly clarifies the historic evolution from the silk road to the Eurasian continental bridge,summaries the same points between the silk road and the Eurasian continental bridge,and compares the differences between the Eurasian continental bridge and the sea road of the trade,finally this paper offers some suggestions in order to improve the development of the Eurasian continental bridge,the content of the suggestions is :firstly,technology and exchange of culture should be the core in the Eurasian continental bridge;secondly,in order to run through the Eurasian continental bridge,the breaking of trade barrier is necessary;thirdly,for the sake of promoting the economic center in the Eurasian continental bridge,the financial investment should instead of product output. <<