Core Insights - The Fourth Global Digital Trade Expo showcased the latest achievements in digital trade, with participation from 154 countries and regions, highlighting the growing influence and scale of the event [1][2][3] Group 1: Event Overview - The expo took place from September 25 to 29 in Hangzhou, China, under the theme "Seeing the Innovative Future at the Digital Trade Expo," attracting over 18,000 professional buyers [2][3] - A total of 45 major projects were signed during the expo, focusing on areas such as digital economy, artificial intelligence, smart manufacturing, and fintech, which are expected to drive regional industrial upgrades [4][5] Group 2: Technological Innovations - The event featured cutting-edge technologies, including AI applications in aviation by Changlong Airlines, which aims to enhance flight efficiency and safety [3][5] - New products like the AI-integrated XR glasses and advanced robotics were showcased, demonstrating the rapid advancement of technology and its applications in various sectors [5][6] Group 3: International Collaboration - Indonesia participated as a guest country, showcasing 15 leading enterprises and expressing a desire to collaborate with China in areas such as digital economy and smart city development [7][8] - China has established e-commerce cooperation mechanisms with 36 countries, indicating a strong commitment to expanding its digital trade partnerships globally [7][8] Group 4: Reports and Insights - The expo included the release of several authoritative reports, such as the "Global Digital Trade Development Report 2025," which provides insights into the current state and future directions of digital trade [3][4] - The reports aim to guide future development and highlight the importance of digital trade as a new engine for global economic growth [3][8]