Assoc. Prof. Dr. Dongxing Yu is an interdisciplinary scholar integrating linguistics, artificial intelligence, cognitive science, education, and immersive technologies. His research focuses on educational metaverse systems, AI-driven language learning, multimodal large language models, virtual reality pedagogy, and language policy. With 15 publications and 35 citations, his work integrates humanities, technology, and learning sciences, including studies on multimodal LLMs, AI-generated art, VR-based pedagogy, and language policy. He has published widely in Springer, IEEE, JMIR, and international journals, reflecting strong innovation leadership through institutional platforms, national policy research, and software development across education, technology, and the humanities.