By analyzing the characteristics of higher vocational students and the problems existing in the process of internship of higher vocational students, using the concept of mobile teaching, this paper organically combines the ideological and political content, daily management and "superstar learning platform" in the internship and graduation design of Higher Vocational Mechanical Majors, so as to make students more actively participate in this link,and make students' learning more efficient, and also more conducive to the management of teachers.