1930 used to be called "migrant children's alliance". 1930, the Third Plenary Session of the Fifth Youth League Committee was held. In the resolution of the plenary session, the unified name is "* * * delivery group".

Extended content:

Children's organizations in the Soviet area were named "* * * delivery group" on 1930. * * * The birth group was established by the Party for children in the Soviet area during the Agrarian Revolutionary War (1927- 1937). 1930 used to be called "migrant children's group", but from 1930 it became "migrant children's group".

1930, the Third Plenary Session of the Fifth Youth League Committee was held. In the resolution of the plenary session, the unified name is "* * * delivery group". At the same time, it is stipulated that the nature of children's sports is "children's sports" and its task is to "educate children with the spirit of * * *". The children's group is marked by a red tie and the slogan is "Get ready, always be ready".

The team ceremony is a hand-raising ceremony, with five fingers close together and held high above the head, indicating that the interests of the proletariat on five continents are higher than their personal interests, and they should sacrifice their personal interests and fight for the proletariat. Children in the Soviet area generally participate in the * * * Children's League.

Every year on Children's Day, * * * children's group will hold a big review, review academic performance, field exercises, games, lively and interesting, entertaining, and deeply loved by children.

Members of the Children's League carry out various activities. For example, youth league members in Hunan, Jiangxi and other places organize fan teams to deliver water to Red Army soldiers during their breaks.

The "Little Saturday" voluntary labor organized by children is mainly to help the families of the Red Army do what they can.