*** The "China Program" provided by sustainable development has become a popular international public goods and international cooperation platform in the world. One belt, one road and one belt, one road, has been built for 8 years. It has laid solid foundation for promoting the development of "one belt and one road". Interconnection is a main one to build a "one belt, one road". In the past 8 years, we have been adhering to the principle of "sharing and sharing", and taking infrastructure as a major direction. We have adopted the rule of "soft link" as an important support and set the core link with building the nation's people. With the joint efforts of all parties, the interconnection framework of "six corridors, six roads, multi countries and multi ports" has been basically formed, an all-round and composite interconnection partnership has been built, and mutual benefit and win-win results have been achieved with other countries. One belt, one road, will help 7 million 600 thousand people out of extreme poverty and 32 million people get rid of poverty, according to the World Bank study. It will boost trade growth in participating countries by 2.8% to 9.7%, increase global trade by 1.7% to 6.2%, and increase global income by 0.7% to 2.9%. One belt, one road, has been proved to be a powerful power to activate the world economy, especially to promote the rapid development of developing countries and poor countries, and has created a new prospect for China's common development. Promoting the development of one belt, one road and the other side of the road has become an inevitable choice to solve the world's problems. At present, the world's unprecedented major changes in a century and the epidemic situation in the century are intertwined and superimposed, the instability, uncertainty and imbalance are significantly increased, hegemonism, isolationism, protectionism, populism, anti intellectualism and small group ism are intensified, political extremism, alienation, instrumentalization and selfishness are booming, and the growth risk, inflation risk, debt risk and Financial risk, energy risk, food risk and supply chain risk have surged, and human society is facing the most severe challenges in recent decades. Novel coronavirus pneumonia pull together in times of trouble, one belt, one road, and the other, we have made it clear to all people that mankind is the destiny community of the same boat. The pursuit of "one belt and one road" is development, and the common goal is to win the common goal. Whether dealing with the epidemic or restoring the economy, we need to take the road of unity and cooperation and adhere to multilateralism. The only way which must be passed is to promote one belt, one road and the other. It is the only way to deal with global risks and crises and to achieve long-term development. The promotion of high-quality co construction of "one belt and one road" will enable more countries and people to get development opportunities and real benefits. *** *** During the 14th Five Year Plan period, China will accelerate the construction of a new development pattern. One belt, one road and one new way to build a new development pattern, and focus on new development points, and create new integration points. One belt, one road, and the other, together with the resources accumulated in the new development pattern, are precious. China's market potential will be fully stimulated to create more demand for the rest of the world. The door of China's opening up will be further opened to share development opportunities with other countries in the world; China's foreign cooperation will continue to deepen and achieve mutual benefit and win-win results with all countries in the world. (outlook new era)