At present,in view of the uncertainties in the international environment,the complexity of international relations,and the severity and persistence of the global spread of the COVID-19 pandemic,the Party Central Committee and the State Council have reviewed the progress and clearly put forward the"domestic circulation"as the main body,the new development pattern of mutual promotion of international dual circulation.The"dual circulation"strategy is of great practical significance to the overall economic development and to the development of service trade,including the exhibition industry.In the new stage of development,the exhibition industry must actively adapt to the new development pattern and explore new paths.