1. Political function: guiding leadership consciousness and regulating social spiritual production; Spreading leading political consciousness, guiding people's political behavior and reproducing social and political relations; Communicate social information, ensure the organic connection of society, and promote social and political stability and development.

2. Economic function: ideological and political education is a reliable guarantee for economic construction to adhere to the socialist nature and direction; It is the spiritual power to promote the development of social productive forces; It is an important means to create a harmonious social environment for economic construction and development.

3. Cultural function: cultural communication function; Cultural choice function.