Facing the impact of the epidemic，the capital book copyright industry insists on innovation and development，and continues to maintain a good development trend，which is highlighted in the following aspects：following the trend of the digital age，focusing on developing the digital copyright industry；The unveiling of China（Beijing）Pilot Free Trade Zone brings new opportunities for copyright trade；The adoption of the new copyright law will further strengthen the atmosphere of copyright protection. By combing the foreign trade activities of the capital book copyright industry，this paper finds that the development of digital publishing still has great potential，the international influence of the capital book publishing industry still needs to be improved，and the demand for publishing talents is very urgent. Finally，this paper puts forward some suggestions from enriching book content，strengthening personnel training，supporting digital publishing，holding and participating in international book fairs creatively，and making full use of the platform of the Pilot Free Trade Zone，in order to continue to promote the development of the publishing industry in the capital and serve the goal of building a cultural power and four centers.