Under the guidance of Xi Jinping’s new socialist ideology with Chinese characteristics, the new goals, new missions and new theories of socialism with Chinese characteristics have new subjects and new requirements for China’s ideological and political education. Facing the new changes in the environment, content, carrier and method of Ideological and political education, the ideological and political education workers should comply with the trend of the times and deeply understand the“change”and“unchanged”of Ideological and political education in the new era. In the process of education and teaching, we should constantly adapt to the new environment, integrate new contents, use new carriers, explore new methods, grasp the pulse of the times of Ideological and political education, and improve the affinity, effectiveness and pertinence of Ideological and political education; at the same time, we should adhere to the principle of being upright and conscientious, and keep the status, basis, task and function of Ideological and political education unchanged. Only by correctly grasping the dialectical relationship between“change”and“unchangeable”in Ideological and political education, and under the premise of following the basic principles of Ideological and political education, and constantly strengthening the understanding of the law of the growth and development of college students and teachers, can we better focus on the fundamental task of ideological and political education, do a good job in Ideological and political education in the new era, and cultivate a time of free and comprehensive development New generation and qualified successors of socialism with Chinese characteristics.