Core Viewpoint - The article highlights the implementation of a digital canteen in Chongqing's Yubei community, which utilizes smart technology to facilitate elderly dining experiences through features like facial recognition and automatic weight-based billing [1] Group 1: Digital Canteen Features - The digital canteen allows elderly individuals to dine without the need for smartphones, utilizing facial recognition to identify users [1] - The system automatically weighs food and calculates costs, streamlining the payment process for seniors [1] Group 2: Government Support and Policies - Chongqing has introduced a subsidy policy for home modifications aimed at the elderly, promoting the purchase of smart home products tailored to their needs [1] - This initiative aligns with the personalized care requirements of the aging population, enhancing their quality of life [1] Group 3: Cultural and Social Impact - The digital canteen exemplifies a human-centered approach to technology, addressing the challenges faced by elderly individuals in adapting to smart devices [1] - It reflects a broader trend of integrating technology into daily life to support the aging demographic [1]