Abstract: New Quality Productivity, driven by digital technology and artificial intelligence, is profoundly reshaping the production logic of the interior design industry - from parametric design to quickly generate complex spatial forms, to BIM (Building Information Modeling)technology to achieve full process data control, and to VR/AR to create immersive experiences. The industry has fully shifted from“hand drawn dominance”to“digital drive”. However, there are currently the following problems in interior design teaching in some universities: the course content focuses more on traditional skills, and lacks coverage of cutting-edge technologies such as BIM and digital twins; blended learning is merely a formality and has failed to form an effective closed loop both online and offline; teachers and training resources are unable to support the demand for digital practical operations, resulting in a longer adaptation period for graduates to their positions. In this context, exploring how digital technology can empower blended learning, solve the problem of disconnection between teaching and industry needs, and build a talent training system that meets the requirements of new quality productivity is not only an urgent task for university teaching reform, but also a key method to support the high-quality development of the interior design industry.

Key words: New quality productivity, Digital technology, College interior design, Blended learning, Importance, Teaching strategy