1946년 6월까지 중앙에서 설립한 간부 학교는 BBB1간부학교, BBB2간부학교 등 45개가 넘었다.
By June 1946, there have been over 45 cadre schools founded because of the main federal government, such as the BBB1 cadre college as well as the BBB2 cadre college.