The problem of construction of Party in Power is an important and practice issue in
Maxism theory.Maxism Party theory and his action time is developed with the changing times.
Form Max to Mao Zedong,Maxism was mainly resolved the construction problem of Party in the
period of depriving power.From Deng Xiaoping to Jiang Zemin,the political party of Maxism was
mainly probed in practice how to hold power perfectly and how to hold power for a long time.The
main idea of“ Three Representatives” has answered“ what kind of party to build” under the new
condition of history. The historic problem of building what kind of party,deeply recognized the
relation between the characteristic of advancing and class,mass foundation and social effects.The
objective criterior of judging effect in constructing Party is proposed, and the doctrine of
constructing Party was creatively developed in Maxism.