Abstract: Since the eighteenth congress, XI Jinping around ideology security published a series of important speech, answered in the new age is a matter of the safety of the ideology of socialism with Chinese characteristics historical necessity, theoretical basis, strategic choice, fundamental guarantee and a series of significant theoretical and practical problem, the theoretical depth of XI Jinping ideology security thought and practice the process. From a historical and theoretical direction, political target, value target and multiple points of view such as comparison, the power direction to understanding and the understanding of the history of XI Jinping ideology security basis, theoretical foundation, political considerations, will value, realistic foundation and the safeguard condition, improving completes the new era of ideological and political work and cultivating practice the socialist core values of quality level, in the present moment is propaganda ideological workers and education workers a urgent and important political task.