Group 1 - The average life expectancy in China has reached 79.5 years as of 2024, showing a steady increase from 74.8 years in 2010 and 77.9 years in 2020 [2] - China's life expectancy growth rate surpasses that of some developed countries, with projections indicating that by 2044, China's life expectancy may slightly exceed that of the United States [2] - The aging population in China is increasing, with 21.1% of the population aged 60 and above by the end of 2023, and the proportion of those aged 65 and above rising to 15.6% in 2024 [2] Group 2 - Global aging is a widespread trend, with the highest aging rates in ten countries or regions exceeding 20%, and Hong Kong projected to surpass 40% by 2050 [4] - The increase in the elderly population impacts various sectors, including labor supply, economic growth, and social security systems, leading to higher demands for healthcare and pension systems [6] Group 3 - The demand for elderly care services in China is expected to rise significantly, with the number of elderly individuals requiring home care services projected to increase from approximately 40.33 million in 2020 to around 76 million by 2050 [8] - Various companies are actively engaging in the elderly care industry, with technology firms like Xiaomi and Huawei focusing on health monitoring devices and smart products for the elderly [9][10] Group 4 - Recommendations for addressing the challenges of rapid aging include transitioning the pension system from a pay-as-you-go model to a pre-funded investment model, as suggested by experts [12]