Abstract: Party base refers to the base on which the Communist Party of China was founded and developed in secret Party building during the period of democratic revolution.According to the influence of the Party base, the Party base is divided into the Party base which has the whole Party significance and the local Party base.Dabie mountain area is an important base to the Communist Party of Chinese.This party building base began with the establishment of the early organization of the Communist Party of China in Wuhan. After the development of the great revolution and the agrarian revolution, it became an important party building base of the whole party in Hubei Henan Anhui Soviet Area, an anti-Japanese Democratic base in Henan-Hubei border area during the War of Resistance against Japanese Aggression and Dabie mountain base during the liberation war and continued to the founding of new China. Dabiemountain Party base is a national Party base that has gone through all stages of Party building and plays an important role in all stages. Dabiemountain Party base has the characteristics of early founding, large number of Party members, and rapid development of Party organizations. It provides the CPC with creative experience and plays an important role in the development of the CPC to become a national majorParty and seize the national political power.