On the forenoon of November 5th, President Xi Jinping attended the opening ceremony and published the opening cooperation. The keynote speech of "destiny and the Communist Party" put forward three initiatives to promote the construction of an open world economy and five measures for China to continuously promote a higher level of opening-up. It declared China's determination to further expand its opening-up, inject strong confidence and surging momentum into promoting the forward development of economic globalization, which has aroused strong resonance among the participants and all walks of life at home and abroad Highly recognized and widely praised. French President Marcon, Prime Minister Hollis of Jamaica, Prime Minister mizotakis of Greece, Prime Minister brnabic of Serbia, foreign minister dimayo of Italy and director general of WTO azevido addressed the opening ceremony.