Abstract:To enhance the affinity of ideological and political education in the new era, it is necessary to clarify its orientation. The relationship of affinity can be divided into “homogeneity affinity” and “heterogeneity affinity”,which is a reciprocity issue. Understanding and“heterogeneity affinity”the reciprocity of ideological and political education is the key to enhancing the affinity of ideological and political education. In the process of ideological and political education activities, it is of great importance to comprehend the reciprocity of the basic characteristics of ideological and political education subject, the reciprocity of the basic characteristics of information and the reciprocity of the basic practical activities. Then, it is possible to promote the organic superposition of those three levels to form the ecological subject of the ideological and political education. Therefore, to strengthen the affinity of ideological and political education, it is compulsory to take measures as follows: solving the problem of “ discreteness between theory and reality”, strengthening the reciprocity of it and innovating the discourse of it. Such measures may strengthen the explanatory power of theory, improve the ability of explaining realistic problems and create human ecology based on information civilization. Only by means of improving informational relationship, reciprocity relationship and practical relationship among people can people’ s ideological problems be dealt with. Then, mutual understanding may be enhanced, consensus may be promoted, value identification may be strengthened and a good leading effect may be achieved.