Abstract: The childrenapos;s corps was a group mobilized by the people during the new democratic revolution period of the Communist Party of China. Since its beginning, it has undergone changes. During the land revolution period, the activities of the Communist Childrenapos;s Corps were a relatively independent stage, and the Childrenapos;s Corps of E-Yu-Wan Soviet Revolutionary Base was one of the representative groups. During this period, the Childrenapos;s Corps was a mass organization of children led by the Bureau of childrenapos;s affairs of the Communist Youth League. The Childrenapos;s Corps in the age, class attribute, activity funds, children group marking, organization system etc had very strong characteristics of the times. The activities of the Childrenapos;s Corps were mainly military struggle, ideological and cultural education, reforming traditional customs and habits, propaganda and agitation. It contributed both to the revolutionary struggle at that time and, more importantly, to use the activity as the carrier to carry on the revolutionary thought to the children, and to the successors of the revolutionary cause.