According to Baidu Library's examination question bank for baby nurses, the professional occasion of baby nurses is in family early education institutions. Nurses are a combination of health care and education, and they need to undertake children's health care and education at the same time, and develop the potential of babies through activities or games in daily life to promote their all-round development.

The nanny's job responsibilities include: taking care of the baby's life, carrying out daily health care for the baby, playing games with the baby and communicating with the baby's parents. As a new service occupation in China, nanny meets the needs of families for care, maintenance and education of infants aged 0-3 years in the process of social development.