Abstract: China’s engineering education professional accreditation follows three basic concepts: student-centered, results-oriented, continuous improvement. These concepts play a key role in the connotative development of professional construction. Based on the work done by the communication engineering specialty of the University of Electronic Science and Technology of China, this article discusses in detail the 4 key links in the process of continuous professional improvement and construction taking professional accreditation as an opportunity. The reform on deepening the engineering education culture, deepening the training targets for future career development, deepening the new education model and deepening the teaching quality assurance system, have explored a feasible way for the cultivation of high-level talents in the new situation of engineering majors.