In the context of global population aging , the aging population of China is not only a China-specific problem but also a global concern. Based on in-depth analysis, this book focuses on the increasingly serious issue of aging population  of China  at the present time, and explores the possible path and solution from the new type of demographic dividend that is innovation. With 1/5 of the global aging population in the world, China has the largest aging population and is aging faster and deeper, which produces  and , profound and far-reaching impact on the economic growth, social security,  health care and other related areas.