In the process of the development of modern education

colleges and universities are required to play the role of moral education and educating people. Therefore

it is necessary to pay attention to the influence of mental health education on students’ development and actively guide students so that they can form correct values and positive psychological qualities. Therefore

positive psychology can be integrated into related work. In this paper

the concept and function of positive psychology are briefly analyzed

and the parts that need to be improved are discussed from the perspective of the demand of mental health education in colleges and universities. Based on this

the strategy of constructing the working mechanism of mental health education with positive psychology is put forward

so as to strengthen the quality of related work.