Strengthening communication and exchange, stimulating investment momentum, deepening practical cooperation, and jointly addressing challenges... The 2023 Global Trade and Investment Promotion Summit issued a strong voice for win-win cooperation, calling on the international community to work together to expand the trade cake through multilateral cooperation, promote the accelerated development of international trade and investment, and inject strong impetus into the recovery of the world economy. At present, the international situation is complex and changeable. In order to safeguard their own interests and hegemony, a few countries have regained unilateralism thinking and set up trade barriers, casting a shadow on the world economy and international trade that are already facing severe challenges. Global problems require global solutions. As the attending delegates said, jointly building an open world economy and strengthening multilateral cooperation are inevitable choices to promote prosperity and stability for countries around the world. In recent decades, with the continuous advancement of economic globalization, capital, technology, personnel, and management experience have achieved large-scale cross-border flow, greatly improving resource allocation efficiency, and continuously improving global supply chains. Although economic globalization has faced a "headwind" in recent years, advocating for open cooperation and replacing monopoly with win-win results remains an important concept in contemporary economic and social development. As the world's second largest economy, China has always been a staunch supporter and practitioner of the multilateral trading system, and has achieved many practical cooperation results in promoting multilateral and regional cooperation. It has played an important role in promoting global trade development and promoting world economic recovery. Since this year, the Boao Forum for Asia 2023 Annual Meeting and China Central Asia Summit held by China have delivered confidence in firm multilateral cooperation to the world; The Regional Comprehensive Economic Partnership Agreement (RCEP) and the "the Belt and Road" initiative, which China actively participates in and promotes, have yielded fruitful results in promoting regional and multilateral cooperation; The Consumer Expo and Canton Fair held in China have achieved consecutive success, sharing development opportunities with the world. The attending representatives stated that China's good performance in trade will promote the economic and trade development of other countries and regions, especially developing economies. The annual "Global Trade Data and Prospects" report released by the World Trade Organization recently also mentioned that the "key factor" in raising the expected growth of global trade in goods in 2023 is China. "New economic recovery can only be achieved through global cooperation, turning crises into opportunities, acting together and creating a win-win situation." "Any step towards decoupling will bring additional burdens to the development of the world economy." "Trust is the foundation of all fruitful relations in international cooperation." As the delegates at the meeting called for, building an open world economy and replacing unilateralism with multilateral cooperation is in line with the trend of world development, Promoting international trade and world economic development is an inevitable choice to achieve prosperity and stability for all countries. (Economic Daily reporter Yu Yang) New Development Bank President and former Brazilian President Rousseff: Decoupling is the main threat to economic globalization. New Development Bank President and former Brazilian President Rousseff stated in her speech that the current world economy is facing multiple crises, and some countries are trying to contain China through so-called decoupling policies, which is the main threat to globalization. Rousseff stated that after World War II, the international flow of trade, finance, and information had driven the process of economic globalization, but now this process is in crisis. face