Abstract: In the new era, if the main body of Marxist theory education in colleges and universities wants to play a leading role, it is necessary to accurately grasp the new situation of the development of the main body of Marxist theory education in colleges and universities based on the historical position, global vision and individual development; to deeply understand the new connotation of the development from the core, foundation, key points and paths of development; to take advantage of the opportunity to practice our internal skills, take the initiative to implement the new requirements of the development, constantly promote our own development, and strive to become an expert in the field of Marxist theory education.