Abstract：In order to cope with the impact of the new coronavirus epidemic in 2020 on the Convention and exhibition industry, and help domestic and foreign trade enterprises to expand the domestic and foreign markets, the exhibition industry should be cultivated in

      To cope with the impact of the 2020 new coronavirus epidemic on the Convention and Exhibition Industry, and to help domestic and foreign trade enterprises expand domestic and foreign markets, in accordance with the spirit of the circular of the General Office of the Ministry of Commerce on innovating the service mode for exhibitions and cultivating new driving forces for the development of the exhibition industry, by Heilongjiang Provincial Department of Commerce and Heilongjiang Guofurong Network Technology Services Co. , Ltd. to jointly build the "Longjiang Cloud Exhibition" platform, through the Internet means to break the traditional offline exhibition inherent limitations, Innovative Exhibition Marketing Model, for domestic and foreign trade enterprises to provide a product display, brand promotion and trade negotiations of an efficient carrier. On June 12,2020 to start full investment, welcome to sign up!