Abstract: With the rapid development of artificial intelligence technology, higher education is undergoing profound transformation. Liberal arts experimental teaching faces unprecedented pressures and innovation opportunities. this paper systematically analyzes the practical challenges of liberal arts experimental teaching in the AI era and proposes a three-dimensional transformation framework of “virtual-reality integration, data-driven approach, and open collaboration”. Through constructing an intelligent experimental platform, innovating human-machine collaborative teaching models, and rebuilding the evaluation system, this study explores the transition toward exploratory and innovative experiments. Two years of practice shows that AI technology can expand the depth and breadth of teaching, enhance students' critical thinking and digital literacy, and support the construction of new liberal arts. Meanwhile, we must remain vigilant against technologism, adhere to the essence of humanities education, and achieve the organic unity of technology empowerment and humanities cultivation.