Elderly service ethics can help elderly service workers correctly understand their own values, thus realizing the internal driving force of self-improvement. According to relevant public information, the service ethics for the elderly can help the elderly service workers to correctly understand their own services and the obligations that the elderly should fulfill to others, the collective and society in practical activities, and form certain moral concepts and moral judgment ability on this basis, which is the internal driving force to enhance the professional and social responsibility of the elderly service workers, enrich their humanistic feelings and achieve self-improvement.