Old people have a lot of leisure time after retirement, and there are many things to realize their self-worth, such as:

1.？ Go to the university for the aged to learn new knowledge and make new friends.

2.？ Dance square dance, join the community or township square dance troupe and participate in the competition.

3.？ Cultivate new hobbies, such as calligraphy, singing, opera, floral art, tea art, etc.

4.？ If you are healthy, you can also participate in voluntary service.

5.？ If you are a teacher or have other skills, you can continue to teach others.

6.？ Helping children to take care of their grandchildren is also a matter of self-worth.