Abstract: As the deepening of educational digital transformation progresses, the School of Continuing Education at University of Electronic Science and Technology of China has developed the“seven-step method”intelligent curriculum production system based on digital human technology innovation. Leveraging AI-driven virtual instructor models, digital human technology provides innovative solutions for continuing education course development. The system integrates key components including standardized instructor image capture, pedagogical movement library construction, and AI-driven training, effectively enabling the transformation from live instructor-led to digital instructor-led courses. Practice demonstrates that this system reduces the production cycle for a standard 48-hour course by 72%, lowers comprehensive costs by over 50%, and achieves 90% learner satisfaction. The digital human-powered“seven-step method”not only effectively addresses challenges in continuing education course production but also establishes a replicable“AI + Education”digital transformation pathway, serving as a practical model for constructing intelligent, personalized, and efficient modern educational systems.

Key words: Digital human technology, Continuing education, Educational digital transformation, “AI + education”, Intelligent course production, AI virtual teacher