Purpose- This study aims to explore the application of constructivism in China under the new media environment. With the rapid development of new media, the way people acquire information and knowledge has undergone tremendous changes. New media provides people with a more open and convenient learning platform, and also poses challenges to traditional education models. While exploring constructivist theories, this study takes the course design and teaching practice of educational psychology as a case to test the feasibility and effectiveness of integrating constructivism with new media through practice.