According to the forecast of the United Nations, Hong Kong will become the oldest region in the world by 2050. The problem of an aging population in Hong Kong is becoming increasingly serious, the poverty problem among the elderly is serious, disease and strong loneliness affect the mental health of the elderly. We have always attached great important to the issue of the elderly care, our elderly services included as follow: neighbourhood elderly centre service, elderly centre service and home for the elderly service, we provide comprehensive residential care services, elderly carers services, hidden elderly services, development and social activities, and counselling services, whether they are healthy or frail, are provided with different levels of support and services in physical, mental, social and personal care.