Abstract: In the new era, the close combination of moral education and "three complete education" in Colleges and universities requires the exploration of the operation mechanism of the education mode of colleges and universities, so that it can give full play to its educational function. This paper mainly analyzes the moral education concept of "three complete education", and also analyzes the problems existing in the operation mechanism of the "three complete education" moral education mode in Colleges and universities in the new period, and carries out the corresponding strategy discussion, in order to provide reference for the practice of college education in the new period.

Key words: College moral education mode, Three comprehensive education, Operation mechanism