1 "Health Care Group" discusses topics such as healthy diet, exercise and health care, shares health care experience and health knowledge, and helps the elderly to keep healthy better.

2. "Literary hobbies" The elderly enrich their lives in their spare time, exchange literary hobbies such as music, painting and calligraphy, and enrich their spiritual life.

3. "Mental Health Group" provides psychological counseling, emotional support, psychological adjustment and other services to help the elderly maintain mental health.