In the context of the digital transformation of vocational education,Management Accounting as the core course for accounting majors in vocational colleges,is facing significant opportunities for reform and innovation.In recent years,there are some problems in the course of Management Accounting,such as old textbook content,lack of practical training,solidification of classroom teaching and lack of ability cultivation.Guided by the OBE education concept and aiming at improving students'vocational ability of"integrating industry and finance",this paper proposes teaching reform paths such as optimizing textbook content,deepening practical training,reforming classroom mode and strengthening ability cultivation.