The report of the 20th National Congress of the Communist Party of China clearly stated that China is committed to promoting the construction of a community with a shared future for mankind, adhering to the correct direction of economic globalization, and jointly creating an international environment conducive to development, providing a fundamental basis for China's participation in global governance. First, China contributes to global economic governance. Against the background of the tide of anti-globalization, China holds high the banner of multilateralism and free trade, opposes protectionism, implements a more proactive opening strategy, promotes trade and investment liberalization and facilitation, and promotes the balanced development of economic globalization. Actively participate in the reform of the WTO, fully implement the commitments to enter the WTO, significantly relax market access, reduce the total level of import tariffs from 15.3% to 7.4%, implement the negative list management system for foreign investment access, and open some areas even more than some developed countries. Improve the global economic governance mechanism. The G20 Hangzhou Summit initiated the trade and investment cooperation mechanism to promote the institutionalization and systematization of BRICS, SCO, China-Africa, China-Latin America and China-Arab cooperation. To strengthen practical cooperation in multilateral and regional economic and trade, we have issued a Chinese voice in support of the multilateral trading system. While firmly maintaining the multilateral trading system, we have accelerated the implementation of the free trade zone strategy, promoted and implemented RCEP cooperation, and played an important role in deeply tapping the potential of bilateral economic and trade cooperation, stabilizing and optimizing the supply chain industrial chain. The second is to contribute to the Chinese programme for global health governance. We have carried out practical cooperation with WHO in medical reform, disease prevention and control, etc. In response to the COVID-19, China has taken the initiative to take the lead, actively participated in the reform and construction of the global public health governance system, supported the "Global Vaccination Strategy" proposed by WHO with practical actions, launched the "the Belt and Road" vaccine partnership initiative, promoted the resumption of production, provided a large number of anti epidemic materials and vaccines to the world, and sent anti epidemic expert teams, It has played an important role in epidemic prevention, control and containment, and has practiced the construction of a human health community. Third, contribute Chinese wisdom to global poverty governance. Poverty is a persistent disease of human society and a common challenge facing the world. China, which accounts for nearly one fifth of the world's population, achieved a comprehensive poverty reduction in 2020, ten years ahead of the global poverty reduction goal set in the United Nations 2030 Agenda for Sustainable Development, significantly reduced the number of people living in poverty in the world, and made significant contributions to the development of global poverty reduction and human development progress. The concept and program of "poverty reduction" also provided important experience for the world. At the same time, China has actively carried out international cooperation in poverty reduction by building platforms, organizing training, think-tank exchanges and other forms to carry out international exchanges on poverty reduction, sharing poverty reduction experience, supporting the development of poverty reduction in developing countries, providing various forms of assistance to Asian, African and Latin American countries, reducing debt, and helping developing countries to implement the Millennium Development Goals. The fourth is to contribute Chinese thought to global security governance. As an advocate, proliferator and contributor of the common norms of international security, China is committed to alleviating the global security deficit, getting rid of the international security dilemma, and maintaining