In view of the characteristics of some cases in which criminals swindle the elderly in the name of health care, Ziyang police summed up the following warnings, asking elderly friends to raise their awareness of prevention. ◆ Characteristics of medical care fraud: ★ Most of the suspects are elderly people, especially empty nesters at home. ★ The suspect prefers health care for the elderly. Fictitious or expanding the function of a product, playing tricks on the elderly, tricking them into being tempted, and finally defrauding money. ◆ Preventive measures: 1. Through the media, learn more about the case and the characteristics of such cases, and raise awareness of prevention. 2. In addition to providing material security, we should also call on our children to visit their homes more often, chat with the elderly and care more about them. Streets and communities should cultivate their interests and hobbies according to the characteristics of the elderly, carry out more activities that the elderly love, and call on the whole society to give more humanistic care to the elderly.