Extended data:

1. The university for the aged is the product of the times and the need to adapt to the aging society, build a lifelong learning society and a harmonious society. With the improvement of living and medical conditions, the pace of China's aging has accelerated, and China's population has entered an aging stage.

2. To form a learning society with all-people learning and lifelong learning and promote people's all-round development "As one of the goals of building a well-off society in an all-round way, the elderly should continue to achieve the goal of all-round development. University for the aged is an important means to achieve this goal and the most appropriate embodiment of "lifelong learning".

3. Universities for the aged are very flexible in running schools, including fixed places for centralized teaching and distance teaching. The teaching content of the university for the aged is very rich, mainly including health preservation, cooking, art and so on.