Taking advantage of the Internet era,the Moocs of the course of Undergraduates'Mental Health can achieve the full cov- erage of major high - quality mental health education. The practice research shows that the construction of general education is one of the feasible and necessary choices under the new situation; Selection of teachers,innovative ideas and creation of an interactive envi- ronment can ensure the quality of curriculum construction. The multi - dimensional“supervision service and guidance system”can en- sure the quality of teaching. Continuous improvement and refinement of the supervision service and guidance system will be the devel- opment direction of the quality improvement of the course.