Group 1 - The fourth Global Digital Trade Expo (Digital Trade Fair) opened in Hangzhou, Zhejiang, with over 1,800 companies participating from more than 150 countries and regions, focusing on industries such as healthcare, digital infrastructure, and cultural entertainment [1] - The event features over 30 investment and financing activities, showcasing a series of authoritative reports, standards, and cooperation cases, along with the global and national top 100 digital trade rankings [1] - A highlight of the expo is the AI native satellite constellation designed for digital trade, which can process vast amounts of spectral data in space without returning raw data to Earth, with a significant validation planned for 2029 on the Moon [1] Group 2 - AI is a key focus at the expo, with over 30 consumer-grade AI products showcased, including affordable smart glasses and intelligent cleaning robots, demonstrating AI's integration into various industries [2] - The Robot Management Core (RMC) platform was launched by Yokogawa Electric Corporation, aimed at improving factory operational efficiency by integrating various brands and types of robots [2] - Indonesia and the UAE participated as guest countries, with Indonesia showcasing 15 leading companies in telecommunications, logistics, fintech, and e-commerce, while the UAE brought the largest delegation ever, consisting of 80 representatives [2][3] Group 3 - Indonesia's Deputy Minister of Economic Coordination highlighted the country's potential in e-commerce and fintech, viewing China as a strategic partner for market expansion and technology development [3] - The UAE's participation reflects its strategic vision to enhance its digital trade and services, aiming to build cooperative bridges with China and other countries [3] - The expo has attracted 11,000 international business attendees, a 64% increase from the previous year, with an expected total procurement amount of 30 billion yuan [3]