With the continuous progress of social development, the trend of population aging is becoming more and more interesting. Facing the crisis of population aging, the service industry will be a hot service industry in the future. This product is specially designed for the empty-nest elderly at home. It is mainly used to provide spiritual comfort to the elderly with the empty-nest elderly. At the same time, it helps the elderly in life, so that the elderly can take better care of and serve the elderly in life. A family service robot is designed.