On the 22nd, the world once again turned its attention to Beijing. The changes in the world over the past century and the epidemic situation in the 21st century are intertwined, various security challenges emerge one after another, the world economic recovery is struggling, and global development has encountered serious setbacks. Where does the world go? Peace or war? Development or recession? Open or closed? Cooperation or confrontation? To solve the problem of the times, we should grasp the general trend and always move forward firmly in the right direction. The long river of history is sometimes calm and sometimes turbulent, but it always rushes forward. Despite the changing international situation, the historical trend of opening up and development will not change, nor will the desire to work together to meet challenges. Only by holding up the telescope of history and accurately understanding the laws of historical development can we firmly grasp the trend of the times and not be confused by a single event or afraid of risks. To solve the problem of the times, we should show wisdom and responsibility, and constantly inject impetus into common development. Help each other and jointly promote global sustainable development; Work together to achieve win-win cooperation; Be inclusive and inclusive, and jointly expand openness and integration. These initiatives face regional conflicts, the serious impact on the global development process, and the "adverse wind and adverse current" of economic globalization. They highlight China's consistent position of maintaining international fairness and justice and promoting the common well-being of all mankind, strive to solve the pain points and difficulties, and provide China with a good recipe for promoting global development and improving global governance. To jointly safeguard world peace and stability, we should draw lessons from history and reality, build a new type of international relations featuring mutual respect, fairness and justice, and win-win cooperation, and foster a sense of community that shares weal and woe, so that the sun of peace can shine on the world; To jointly promote global sustainable development, it is important to adhere to the heart of the people and the interests of the world, so as to promote global development into a new era and benefit the people of all countries; To jointly achieve win-win cooperation, we should uphold the concept of solidarity and cooperation. Major developed countries should adopt responsible economic policies to prevent the world economy from becoming politicized, instrumentalized and weaponized, strengthen macroeconomic policy coordination and jointly overcome the economic crisis; To jointly expand openness and integration, the key lies in adhering to the right path of inclusiveness, inclusiveness, mutual benefit and win-win results, insisting on joint discussion, joint construction and sharing, guiding and promoting the healthy development of globalization, promoting the construction of an open world economy, and ensuring equal rights, rules and opportunities for all countries. Mankind has only one earth, and mankind has only one common future. To solve the problem of the times, we need to work together to create a better tomorrow. Holding high the sail of mutual benefit and win-win results and steering the helm of unity and cooperation, the ship of human development and progress will ride the wind and waves, travel steadily and go far, and sail to the bright shore of the community of shared future for mankind. (outlook new era)