With the in-depth promotion of the construction of the new liberal arts and the comprehensive implementation of the fundamental task of building morality and cultivating talents, auditing, as the core backbone course of finance and economics majors, urgently needs to promote the deep integration of ideological and political education and professional teaching, and strive to solve the outstanding problems such as the weak integration of ideological and political elements in the current teaching, the shortage of high-quality ideological and political cases, and the disconnection between assessment and the goal of ideological and political education. Guided by the core concept of ideological and political education in the course, combined with the current situation of the teaching of auditing major in colleges and universities, and drawing on the relevant research results of teaching reform in China, this paper constructs a practical framework for the ideological and political teaching reform of auditing course from three key dimensions: the systematic mining of ideological and political elements, the accurate design of teaching cases, and the scientific optimization of the assessment system, so as to provide a practical reference for the ideological and political teaching reform of auditing course in colleges and universities, and help cultivate audit professionals with both ability and political integrity, professional quality and ideological and political quality.