Group 1: Core Technology Innovations - WeChat Pay showcased XR glasses with iris recognition technology for payment verification, enhancing user experience at the 2025 China International Financial Expo [1] - The expo featured various financial institutions and tech giants demonstrating advancements in big data, blockchain, AI, and biometric identification technologies [1] Group 2: Intelligent Services and Customer Interaction - A robot named "Xiao Ai" effectively answered financial queries and engaged in targeted marketing, impressing attendees with its capabilities [2] - "Jing Xiaobao," a digital employee from Beijing Bank, utilized advanced digital human technology for real-time intelligent investment advisory, showcasing rapid response and immersive interaction [2] Group 3: Payment Innovations - WeChat Pay is developing a palm-scanning payment device that integrates scanning, palm, and card payment functionalities, expected to launch in the second half of the year [3] - Attendees expressed enthusiasm for the convenience of having multiple payment methods in one device [3] Group 4: Infrastructure and Performance Enhancements - The Netlink Clearing Company presented its "Netlink Smart Factory," featuring a distributed cloud computing architecture capable of processing over 300,000 transactions per second with an average transaction time of 200 milliseconds [4] - The system employs intelligent routing and monitoring technologies to ensure high reliability and rapid fault recovery, meeting the industry's performance demands [4] Group 5: Data Security Solutions - Jin Network showcased its self-developed "Data Chain" product, which utilizes blockchain and privacy computing technologies to create a secure data space for financial applications [5] - The product aims to protect data privacy while facilitating collaboration between enterprises and financial institutions, ensuring compliance and efficiency in supply chain finance [5]

Group 1: Financial Exhibition Overview - The 2025 China International Financial Exhibition commenced in Shanghai, featuring five thematic exhibition areas covering financial infrastructure, products and services, and financial technology, with a total exhibition area of 60,000 square meters and over 400 participating units [1] Group 2: Innovations in Payment Technology - WeChat Pay showcased a palm payment device that integrates scanning, palm, and card payment functionalities, designed to operate under various environmental conditions [1] - The exhibition highlighted the application of artificial intelligence in financial services, with China UnionPay presenting its intelligent payment services and AI-integrated product architecture [1][2] Group 3: Advanced Financial Infrastructure - The Netlink Clearing Company demonstrated its self-controlled "Netlink Smart Factory," featuring a distributed cloud computing architecture with processing capabilities exceeding 300,000 transactions per second and an average transaction time of 200 milliseconds [3] Group 4: Cross-Border Payment Solutions - DBS Bank introduced its low-cost small cross-border payment solutions, capable of completing multi-currency settlements within 120 seconds, providing 24/7 service and ensuring transaction accuracy and privacy [4] Group 5: Data Security Innovations - Jin Network showcased its self-developed "Data Chain Communication" product, which utilizes blockchain and privacy computing technologies to create a secure data space, facilitating compliance and efficiency in supply chain finance [5]