Group 1 - The 2025 China International Financial Expo showcased advanced financial technologies, including big data, blockchain, artificial intelligence, and biometric identification [1][2] - WeChat Pay demonstrated a new XR glasses payment system utilizing iris recognition technology for seamless transactions [1] - The expo featured various innovative financial technology products, such as WeChat Pay's palm-scanning payment device, which integrates multiple payment methods [3] Group 2 - AI-driven services were highlighted, with robots like "Xiao Ai" providing real-time financial information and personalized marketing [2] - Beijing Bank's digital employee "Jing Xiaobao" engaged visitors with intelligent investment advisory services, showcasing advanced conversational AI capabilities [2] - China UnionPay presented its intelligent payment services and AI applications, emphasizing the integration of AI with payment capabilities [3] Group 3 - The Netlink Clearing Company exhibited its "Netlink Smart Factory," featuring a distributed cloud computing architecture capable of processing over 300,000 transactions per second [4] - Shenzhou Kuntai showcased a comprehensive suite of intelligent computing products designed to meet the high-performance demands of the financial sector [5] - Data security was a focal point, with Jin Network's "Data Chain" product utilizing blockchain and privacy computing to ensure secure data sharing in financial applications [5]

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]