Group 1 - The third China International Supply Chain Promotion Expo showcases advancements in digital technology and supply chain solutions, with 651 participating enterprises and institutions [2][5]. - Lenovo's iChain supply chain intelligent system demonstrates the ability to integrate information across various production and logistics processes, enhancing responsiveness to changes such as tariff policy shifts and production cost increases [2][3]. - Lenovo is expanding its global supply chain with a new manufacturing base in Riyadh, Saudi Arabia, expected to produce millions of devices annually by 2026, alongside a comprehensive supply chain network in China [3]. Group 2 - The expo features innovations in intelligent driving experiences, including a multi-modal model for smart cockpits that enhances vehicle safety and user interaction [4][5]. - The event includes participation from over 75 countries and regions, with more than 65% of exhibitors being Fortune 500 companies and leading enterprises, highlighting the global significance of the supply chain industry [5].