Compared with other stages of education,the mental health education of postgraduate students started late,and their psychological problems are often ignored.However,with the rapid increase in the number of post-graduate students,various psychological problems have gradually surfaced and attracted more and more attention.Different from traditional psychology,positive psychology treats psychological phenomena with a positive attitude and advocates new ways of interpretation.The current status and problems of mental health education for post-graduate students are summarized through literature research,and the possibility of building a new system for the mental health education of postgraduate students is explored to solve these problems from the perspective of posi-tive psychology.This new system aims to help postgraduate students build a healthy personality,enhance their adaptability,and promote the comprehensive development of ideological and political education for postgraduate students.