Abstract: There are many questions and phenomena which are worth considering about the change of value during our social transformation period,that is,the proletarian value such as communism,socialism,and collectivism are facing serious challenge,but that of bourgeois such as individualism is constantly spreading among part of people.In order to solidify and develop socialist system,we should strengthen publicity and instruction for the value of communism,socialism,and collectivism,disclose and criticize the carrion and harmful nature of selfishness and individualism and correctly guide and adjust people's value.