“再提升一岁”的民生福祉（纵横）

Core Viewpoint - The Chinese government aims to increase the average life expectancy of residents from 79 years in 2024 to around 80 years within five years, highlighting the importance of both longevity and quality of life [1][2]. Group 1: Life Expectancy Improvement - The average life expectancy in China has steadily increased from approximately 35 years at the founding of the People's Republic to 79 years by 2024, reflecting significant advancements in healthcare and social security systems [1]. - Achieving an additional year of life expectancy at this high baseline presents greater challenges, necessitating further improvements in social adaptability and healthcare quality [1][2]. Group 2: Societal Changes and Challenges - The goal of increasing life expectancy by one year corresponds to profound and systematic changes in social structures, including healthcare, social security, and environmental conditions [2]. - There is a growing focus on aging-related adaptations, such as large-print medication instructions and the installation of elevators in older residential buildings, indicating a comprehensive approach to societal aging [2]. Group 3: Changing Social Perspectives - The concept of "active aging" has been emphasized, with initiatives encouraging older individuals to contribute to society, such as returning to teaching or volunteering, reflecting a more caring and vibrant society [2]. - The government and individuals are encouraged to work together to enhance life expectancy, aiming for improvements that genuinely benefit the population and enhance well-being [2].