Group 1 - The core idea of the article is to highlight the expanded functionalities of the social security card, which now serves multiple purposes beyond just medical services and social security-related tasks [1] - The third generation of social security cards has introduced "contactless" usage, making it more versatile in various daily scenarios [1] Group 2 - The social security card can be used for public transportation, allowing users to swipe the card or scan the electronic card QR code when boarding buses or subways [3] - Access to parks, libraries, and museums can be granted by directly swiping the social security card or scanning the electronic card QR code [5] - Job seekers can utilize the electronic social security card app or mini-program to search and filter job postings [7] - The social security card has been enhanced with financial functionalities, allowing it to be used as a regular bank debit card for cash withdrawals, transfers, and purchases, including mobile payments through the electronic card [10] - Various platforms, including the electronic social security card app, WeChat mini-programs, and Alipay mini-programs, are available for users to apply for the electronic social security card [19]