2. Qualification requirements for Tibetan health workers: Kindergarten is divided into two parts: education guarantee and health care. Teaching is guaranteed, teaching is managed and medical care is managed. Health care doctors belong to the maintenance department and are managed by the director of the health care department. Most of their work is morning check-up, urging parents to give their children time to raise seedlings, physical examination and verification of children entering the park, prevention and control of infectious diseases, health education, connection with higher authorities (mostly for maternal and child health and nutrition examination in the city or province) and emergency treatment of children's injuries or emergencies at ordinary times. Generally, doctors or nurses are needed.