These three meetings refer to the parents' committee, the food committee and the family committee.

Parents' Committee is a committee composed of parents' representatives, which is responsible for participating in the education and management of kindergartens and providing suggestions and opinions for the development of kindergartens.

The catering committee is a committee composed of parents' representatives, which is responsible for supervising the catering quality and food safety in kindergartens.

Family Committee is a committee composed of parents' representatives, which is responsible for assisting kindergartens to carry out family education and promoting home cooperation.

The organization of Linping Sanyuansanhui aims to strengthen the contact and communication between parents and kindergartens. Parents' committees participate in the education and management of kindergartens and provide suggestions and opinions for the development of kindergartens.