At present, the world situation is undergoing great changes that have not been seen in a century, and the world economy is facing increasing factors of instability and uncertainty. As the world's first large-scale national Expo with the theme of import, China's China International Import Expo (hereinafter referred to as the Expo) is a great initiative in the history of international exchanges and commodity trade. It is also an important historical driver for Shanghai, an international metropolis, to build an open city in the world and build an outstanding global city. It fully demonstrates China's support for economic globalization, promoting trade openness Diversified confidence and determination. The holding of the Expo and the continuous improvement of international popularity will not only help Shanghai to build a destination and wind vane leading the trend of Global trade development, but also highlight China's international influence and competitiveness, drive the continuous improvement of national core competitiveness and core city functions, and realize the close combination of exhibition economy with national development, regional integration and urban function upgrading. 1、 The Expo is of great positive significance to promoting global economic and trade exchanges Since 2018, the fair has been successfully held for four consecutive sessions. As an important measure for China to take the initiative to open its huge domestic market to countries all over the world, the fair focuses on promoting international free trade, effectively reducing the transaction costs of international trade, promoting economic globalization, facilitating investment, trade prosperity, technological development and personnel mobility among countries, and benefiting people all over the world, It is of great significance to promote the high-quality development of China's and even global trade. Build a new platform for open world economic development The successful holding of the Expo provides an open cooperation platform for countries around the world to carry out international trade and show their development achievements. While providing a good opportunity for businesses from all countries to enter the Chinese market, it once again shows China's clear attitude of actively expanding imports and firmly promoting the facilitation and liberalization of International trade. Facts have fully proved that China is actively dealing with the risks and challenges faced in the field of international trade with an unprecedented broader mind and longer-term vision, striving to build a new global trade value chain containing a wider range of regions and fields, exploring and building a new business form and new model of economic globalization, and fully demonstrating the development concept of sharing development opportunities with countries around the world and the responsibility of a big country. The Expo is not only a platform for China to display major opening-up policies, but also a window to reflect the specific actions of countries all over the world. Through the implementation of various opening-up policies in China, the Expo will widely share China's visible and tangible opening-up dividends in the new era with countries all over the world, playing a special role of a larger scale and a higher level that other forums do not have. As a strategic policy measure for China to expand imports, the China Import Expo will become an important platform in the new system of all-round import opening-up. In the near future, the cooperation platform of the fair will continue to be optimized, upgraded and developed, and will continue to be expanded and adjusted in terms of products, scale, time and space. The subsequent functions of the fair will be more complete, and the radiation driving effect will be more obvious. Finally, a long-term and stable international trade cooperation platform will be built, which will enable more countries and regions willing to carry out international trade cooperation with China, We have gained a lot from China's huge consumer market. Entering the Expo is not a "one-man show" of China, but a "big stage" in the field of commodity trade all over the world. It has set up a wind vane to guide the development of global international trade After experiencing the downturn of the world economic crisis in 2008, global international trade initially recovered its growth momentum after nearly a decade. In this process, China has fulfilled its solemn commitment to expand the diversity of commodity import sources with practical actions. The diversity of domestic import market is becoming richer and richer, and the structure of imported commodities is becoming more reasonable and perfect. Meanwhile, one belt, one road, has further strengthened economic and trade cooperation with the relevant countries along the route, and has continuously expanded imports of foreign resources, and promoted the smooth and prosperous trade between countries. Especially in recent years, the global trade structure is in a critical period of reconstruction and reform. Countries all over the world urgently need to build an international exchange and dialogue platform to display their national image, make a cutting-edge and authoritative voice, and establish a new wind vane of international trade. At the Expo, merchants from more than 100 countries, regions, international organizations and economic entities from five continents gathered together. Thousands of exhibitors from all over the world negotiated face-to-face with buyers all over China to seek common development plans. At the same time, through holding forums and other forms, the fair has built a high-level dialogue platform for government agencies, experts, scholars and business entities around the world to discuss topics of international economic and trade cooperation, so as to explore new ways of Global trade and stimulate new forces of Global trade. The successful holding of the fair for many times not only marks that China has basically completed the role transformation from an exporting country to an importing country, but also establishes a "wind vane" for the release and formulation of authoritative information such as price and quality for funds, goods and services of various countries. It has gathered the consensus of the international community on in-depth cooperation In recent years, affected by many factors such as the decline of world economic growth, the rise of trade protectionism and the increase of policy uncertainty, international trade has been in a continuous downturn, and the growth rate of Global trade has been lower than that of economic growth for many years. Under such circumstances, China's relevant departments have played a positive role in stimulating and driving global trade exchanges by timely assessing the impact of the fair on promoting global trade and widely publicizing the contribution of the successful holding of the fair, providing a very rare historical opportunity for countries around the world to expand exports, and playing a stabilizing role in promoting and expanding global imports and exports, At the same time, it has further shaped the good overall impression of the international community on China. The national exhibitions set up by the China entry Expo provide preferential participation to some developing countries and free participation opportunities to many least developed countries in the world. These measures provide opportunities for countries around the world to fully display their characteristic products and national image, greatly facilitate all kinds of market entities to more easily attract Chinese investment and enter the Chinese market, and help countries all over the world to widely participate in and integrate into the global value chain, Promote inclusive growth of the global economy. Actively publicizing the historic achievements of the fair can not only enable people from different countries, groups and strata to share the development achievements of economic globalization, but also provide a good opportunity to promote economic globalization in a more open, win-win, balanced, inclusive and inclusive direction. 2、 Enlightenment of China International Trade Fair on promoting global trade exchanges With the successful holding of the World Expo, China's voice in international trade will be effectively enhanced The Expo has created an international first-class trade base of "buying the world" and "selling the world" with Chinese characteristics to promote the inclusive growth of international trade. Shanghai and other relevant urban areas should make full use of the Expo as an exchange platform, give full play to its "two-way connection" role of connecting the global network to the outside world and radiating the hinterland of the region to the inside, expand multilateral opening-up, integrate the huge demand of the Yangtze River Delta economic circle and even all parts of the country for commodities from all over the world, and further open China's vast internal market. First, we can take advantage of the opportunity of the Expo to gather global innovative technologies and advanced products, widely introduce more high-end technical equipment, richer high-quality raw materials and industrial parts from all over the world, focus on the introduction of integrated circuits, biomedicine and other industries that China urgently needs to develop, improve the production and supply chain of domestic manufacturing industry, better meet the needs of domestic enterprises for foreign goods and services, and further enhance the core competitiveness of the industry. Second, one belt, one road, will be effectively integrated into the market demand of the "along the way" and the domestic market, and will be transformed into market demand. This will significantly enhance our influence on the market demand side, and enhance the international credit rating of the fair, enhance international trade trust, strengthen international division and cooperation, and international trade, and promote the development of global value chains and industrial chains. Continuously improve China's voice in international trade. Seize the great opportunity of entering the Expo to better meet the people's yearning and pursuit for a better life As an important policy measure for China to actively expand imports, the Expo actively conforms to the trend and needs of the upgrading of the domestic consumer market and benefits businesses all over the world. Under the surging international background of "anti globalization", it provides markets and opportunities for international trade, demonstrates the due example and responsibility of large countries, and injects a strong driving force into the sustained and healthy growth of China's economy, It has provided important support for the high-quality development of China's foreign trade. Since China has gone through the process of reform and opening up for more than 40 years, people's yearning for a better life has entered a new stage, and the trend of diversification and differentiation of consumer demand is becoming increasingly obvious. In the future, we can make efforts from the two ports of supply and demand to continuously meet people's yearning and pursuit for a better life. First of all, starting from the supply side, we can strengthen cooperation with various international innovation and entrepreneurship platforms through holding entry fairs, attract international well-known enterprise innovation incubators, international well-known incubators and incubator teams to settle in China, encourage foreign enterprises to establish large-scale regional R & D centers, global R & D centers and open innovation platforms, attract large-scale agglomeration of various foreign R & D platforms, and develop more new technologies New products and services, especially high-quality and scarce commodities such as key technical equipment and advanced parts, will further promote zero distance exchanges and cooperation between domestic and foreign trade enterprises. Secondly, from the demand side, the Expo plays a window and bridge role, followed by a steady stream of import trade activities. By continuously holding the Expo, we can further meet the needs of Chinese consumers for global high-quality goods and high-quality life. With more international goods and services entering China, it will certainly bring more, better and more convenient new choices to our daily consumption life, so that everyone can enjoy the high-quality products and thoughtful services from all over the world at affordable prices at home, further improve the quality of life of the people of all ethnic groups and enhance their sense of happiness and satisfaction. (Xinhua News Agency)