Abstract: To address the challenges in reforming the introductory practice teaching for the industrial production line that relies on traditional teaching methods, this study, based on the concept of professional accreditation in engineering education, integrates educational concepts, pedagogical theory and teaching objectives through AI digital technology. It proposes a teaching design route, a framework and conditions for achieving teaching objectives of the production line introductory practice, and further analyzes factors affecting the teaching quality. This research holds significant reference value for promoting the reform of production line practice teaching and the application of virtual reality technology.