On March 28, Liang Yi, Secretary General of Shenzhen b2b display system industry association, led the team and isve organizing committee to visit Shenzhen computer industry association. Du Heping, executive president and Secretary General Zhu Qing warmly received them. This exchange mainly discussed the development trend and new rules of business display industry, information innovation industry and computer industry, and collided with many new industry development sparks: such as industrial integration and innovation, emerging industry fields, etc; The two sides also decided to jointly hold exhibitions, forums and other relevant innovation activities this year to promote the development of China's digital economy, including innovative industries such as IT innovation, and contribute to the successful implementation of China's "14th five year plan", "internal circulation", "specialization and innovation" and other policies.