The cultivation of public administration application-oriented talents in local undergraduate colleges is faced with the dilemma of lack of practical platform support or insufficient support for "application". As a result, students' satisfaction of intership is not high, and there is a certain deviation of career choice intention, which is difficult to achieve the goal of talent cultivation. It is necessary to build a new practical teaching platform, make full use of and improve the function of the existing practical teaching platform, develop applied courses on the basis of professional intership, integrate practical courses and theoretical courses, and jointly play the role of education and improve the cultivation quality of application-oriented talents in public management area.